Guide to the Philippines Best Online Slot Sites & Games in 2024

Scott Lawson Written By Scott Lawson
Last Updated on 20.11.2024

Discover the world of online slots with our informative guide. We’ll take you through the best online slot sites the Philippines has to offer, looking at the most popular titles, high-paying slots, top bonuses, and mobile gaming options. Continue reading to start your slot adventure today!

The Top 10 Slots Sites in The Philippines
1 4.95/5 288% up to 28,800 PHP + 180 Free Spins 3,000+ 3,000+ Visit Site Read Review! 18+. New customer offer. Please gamble responsibly.
2 4.90/5 86,000 PHP + 150 Free Spins 514 500+ Visit Site Read Review! Full T&Cs apply. New Customer only. 18+. www.begambleaware.org.
3 4.85/5 100% up to 7,000 PHP 6,000+ 6,000+ Visit Site Read Review! Full T&Cs apply. New Customer only. 18+. www.begambleaware.org.
4 4.80/5 Random Bonuses 514 500+ Visit Site Visit Site! 18+. New customer offer. Please gamble responsibly.
5 4.75/5 100% up to 18,000 PHP 5,618+ 1,000+ Visit Site Read Review! 18+. New customer offer. Please gamble responsibly.
6 4.70/5 100% up to 18,000 PHP 800+ 800+ Visit Site Visit Site! 18+. New customer offer. Please gamble responsibly.
7 4.65/5 100% up to 6,000 PHP 2000+ 2000+ Visit Site Read Review! 18+. New customer offer. Please gamble responsibly.
8 4.60/5 100% up to 25,000 PHP 2000+ 2000+ Visit Site Visit Site! 18+. New customer offer. Please gamble responsibly.
9 4.55/5 100% up to 87,770 PHP 4500+ 4500+ Visit Site Visit Site! 18+. New customer offer. Please gamble responsibly.
10 4.50/5 100% up to 94,700 PHP 5000+ 5000+ Visit Site Visit Site! 18+. New customer offer. Please gamble responsibly.

The Best Filipino Online Slots by Type

Our guide explores the top Filipino slots and the operators that stock them, carefully organized to simplify your quest for the ideal online casino experience. Whether you’re seeking progressive jackpots, high payout percentages, mobile-friendly gameplay, or convenient payment methods, our list encompasses the best platforms. Here are the key highlights:

Highlights of the Top Filipino Online Slots Casinos
🏆 Best Slots Site in The Philippines BK8
🤑 #1 Jackpots Slots Casino 22BET
🎁 Top Slots Bonus PH 1xBet
📈 Highest RTP Slots Site 747 Casino
📱 Best Mobile Slots Casino 1xBet
💵 #1 Real Money Slots Site 22win
💰 High Stakes Slots Site 1xBet
🎰 Most Online Slots in PH 20Bet
🆓 #1 Free Spins Slots Site Megapari
0️⃣ Top No Wagering Slot Site 888starz
💸 Best GCash Slots Casino 20Bet
⚡ Fastest Payout Slot Site 22BET

While all the top Filippino slots casinos featured here offer excellent overall experiences, some excel in specific aspects, as detailed in the table above. If you’re an experienced slot player, you likely already know your own preferences and which factors are important to you when choosing an operator.

However, if you’re new to online casino sites or uncertain about your preferences, we suggest starting with our top-rated operator. It’s a site that is consistently ranked among the top PH online casinos, ensuring a satisfying gaming experience.

When it comes to the legal status of slots in the Philippines, it’s not always straightforward. Filipino players are able to gamble online, but only at offshore operators that are licensed and regulated in another country. So, these offshore online casinos operate outside the country’s jurisdiction.

When it comes to online casinos in the Philippines, PAGCOR is the regulatory body for all forms of gambling, including casinos, electronic gaming establishments, and sports betting operations. It grants licenses to these companies. However, it is illegal for locally licensed internet gambling sites to offer their services to Filipino citizens.

Legal Status of the Philippines Online Slots

The legal minimum age for gambling in the Philippines is 21 years old. It’s important to stay on top of any developments when it comes to the legal status of gambling in the Philippines, to ensure you’re playing by the rules.

The Best-Rated Slots in the Philippines– Expert Picks

Popular titles like Sweet Bonanza and Gonzo’s Quest often dominate the ‘Players’ Favourites’ sections at well-known Philippines slots sites. But there are numerous other titles that people love to play too. That’s why our team of casino experts has carefully assessed numerous slots available to Filipino players.

We take into account factors such as RTP, volatility, themes, bonus features, and overall entertainment value to present you with the finest options. Here’s our extended list of the best online slots in the Philippines.

Big Bad Wolf (Quickspin) – 97.34 % RTP

Big Bad Wolf is a popular online video slot game developed by Quickspin. It is inspired by the classic fairy tale of “The Three Little Pigs” and features charming graphics and innovative gameplay. The graphics and animations are beautifully designed in a whimsical, fairy-tale style, bringing the story to life.

Consisting of a 5×3 grid layout with 25 paylines, it uses a unique feature called the Swooping Reels mechanism, where winning symbols are blown away, and new symbols drop down, potentially creating more winning combinations in a single spin. No wonder it’s one of the best online slots in the Philippines!

The game is known for its high volatility, which means that wins are less frequent but tend to be larger. This adds an element of excitement and the potential for big payouts. Good news for those who play on the go, as this game is optimized for mobile too.

Jack Hammer 2 (NetEnt) – 97.07% RTP

This game is a sequel to the original Jack Hammer slot game and continues the adventures of the private detective Jack Hammer in a comic book-style setting. The game is set against the backdrop of a city skyline at night, and the symbols on the reels are reminiscent of classic comic book characters and scenes.

It comes with a standard 5×3 grid layout with 99 fixed paylines. The game uses a Sticky Win feature, which means that winning symbols remain in place while the other reels re-spin, giving you the opportunity to create additional winning combinations. This feature can lead to extended winning streaks.

The game is optimized for mobile play, making it accessible on various devices, including smartphones and tablets. You’ll also notice that it has a high RTP, which means that, on average, a significant portion of the wagers made by players is returned as winnings over time.

Starlight Princess (Pragmatic Play) – 96.50% RTP

The star of the show here is none other than the Princess herself, and you’ll spot her as the scatter symbol popping up on all the reels. She’s got the potential to shower you with wins worth up to 5,000 times your bet, which is nothing short of regal!

What makes this game stand out is that it ditches the standard fixed win lines, allowing symbols to pay out no matter where they land on the reels, offering you more chances to hit it big. Plus, there’s the fantastic tumble feature, where winning symbols vanish, and new ones tumble into place.

You can also get the chance to increase your wager with the Ante Bet feature. If you invest an extra 25% per spin, then the chances of triggering free spins and introducing more Scatter symbols onto the reels is doubled. It’s a royal adventure you don’t want to miss!

Reactoonz (Play’n GO) – 96.15% RTP

Next up we have Reactoonz, this game is set in outer space and features a 7×7 grid filled with colorful, cartoonish alien creatures. It uses a cluster-pays system, which means that instead of traditional paylines, wins are formed by landing clusters of matching symbols (at least five) horizontally or vertically adjacent to each other.

There’s also plenty of fun features such as the Quantum Leap feature and the Gargantoon feature. The Gargantoon is a large, 3×3 Wild symbol that can appear on the grid. It initially appears as a 3×1 Wild, then as a 2×2 Wild, and finally as a 3×3 Wild, creating significant win potential.

This slot is popular at online casinos in the Philippines and it’s easy to see why. Reactoonz offers an entertaining and highly volatile gaming experience that can lead to significant wins, which has contributed to its popularity among both casual and experienced slot players.

Mega Fortune (NetEnt) – 96.60% RTP

Mega Fortune is a popular progressive jackpot slot developed by NetEnt, one of the leading software providers in the online casino industry. It’s known for its luxurious theme and the chance to win sizeable jackpots. The game features three progressive jackpots: the Rapid Jackpot, the Major Jackpot, and the Mega Jackpot.

Multi-level jackpots are often funded by a portion of each player’s bet, contributing to different prize pools. These jackpots can be standalone, meaning they are specific to a single slot machine or game, or they can be networked, where multiple games or machines contribute to the same jackpot pools.

Mega Fortune Jackpots Overview
  • Rapid Jackpot – 50€
  • Major Jackpot – 5,000€
  • Mega Jackpot – 150,000.00€

As you can see, the Mega Jackpot is the largest jackpot and often reaches into the multimillions. These jackpots are pooled from bets across multiple online casinos that offer Mega Fortune, which is why they can grow to such substantial sums.

To win the Mega Jackpot, you need to reach the middle of the Wheel of Fortune during the bonus game. This can be challenging, but it’s what makes the game so exciting! It’s important to remember that progressive jackpots are challenging to win, and the odds are typically long, so it’s crucial to play responsibly and within your budget.

Book of Oz (Microgaming)– 96.00% RTP

Book of Oz is set in the magical world of the Wizard of Oz, drawing inspiration from the classic novel and the iconic 1939 film adaptation. The game features beautifully designed graphics, bringing the whimsical land of Oz to life on the reels. The perfect slot for those looking for a taste of nostalgia.

It follows a standard 5×3 reel layout with 10 fixed paylines. The game’s central feature is the “Book of Oz” itself, which serves as both a Wild symbol and a Scatter symbol. Landing three or more of these book symbols triggers the Free Spins feature.

When you activate the Free Spins feature, you receive 10 free spins. Before the free spins begin, one regular symbol is randomly chosen to become an expanding symbol. This means that when this symbol lands during the free spins, it expands to cover the entire reel, potentially leading to significant wins.

Book of Oz Online Slot by Microgaming

Sweet Bonanza (Pragmatic Play) – 96.48% RTP

Indulge in the delightful sugary slot, Sweet Bonanza, for a joyous video slot experience. Crafted by Pragmatic Play, this game transports players into a candy-filled paradise, complete with colorful sweets. Sporting six reels and a cluster pays system that replaces traditional paylines, it triggers cascading wins, injecting an exhilarating twist into the gameplay.

The standout feature lies in the free spins round, where players are presented with a choice of various options, each of which comes with a different number of free spins and a distinct multiplier value. This introduces a layer of strategic decision-making, elevating the level of engagement.

Great news for mobile enthusiasts, as the slot’s mobile optimization ensures seamless gameplay across devices, all while preserving the captivating visuals and cheerful sound effects. Sweet Bonanza’s unique blend of mechanics and aesthetics sets it apart as a charming and entertaining addition to the realm of best Filipino online slots.

Sweet Bonanza Online Slot by Pragmatic Play

Trending Real Money Online Slots

There’s a multitude of engaging real money slots awaiting you, and we’ve compiled a concise list of the finest real money casinos. These operators consistently rank among the leading real money casinos in the Philippines. They offer an impressive selection of games, boasting exceptional features, stunning graphics, and catering to players of all skill levels.

Gonzo’s Quest (NetEnt) – 96.00% RTP

Among the premier best online slot sites in the Philippines, Gonzo’s Quest stands out as a gem. Crafted by NetEnt, this iconic title is a firm favorite for many slot fans. Its charm lies in the visually captivating storyline, which follows the adventures of Gonzo, an intrepid explorer on a quest for riches.

This game falls into the category of medium to high volatility, offering a tantalizing maximum win of 2,500 times your wager. What sets it apart is its departure from the traditional payline system, instead opting for the innovative avalanche mechanic, where symbols cascade into place on the reels.

The ingenious avalanche mechanic, combined with its theme, earns Gonzo’s Quest an unquestionable spot on any list of top slot games. Moreover, you can accompany Gonzo on his escapades while on the move, as the game is fully compatible with Android and iOS devices, ensuring a seamless gaming experience.

Gonzo's Quest Demo
Ice Casino Up to €1,500 + 270 Free Spins Wide Slot Selection Choice of Payment Methods Top Welcome Bonus 4.90/5 Play Here! 18+. New customer offer. Please gamble responsibly.

Green Chilli (Booongo) – 96.65% RTP

Green Chilli is a beloved slot, especially among Filipino players, renowned for its lively Mexican theme that has the potential for sizzling wins. With 5 reels and an enticing jackpot bonus round, players have the chance to scoop up to 2,000 times their original wager.

The game’s symbols include iconic green chillis, sombreros, cacti, and tequila bottles, immersing you in a Mexican fiesta. Triggering the free spins bonus is as simple as landing three of the scatter symbols. The real spice of Green Chilli comes from the bonus round, where six bonus symbols unlock three thrilling respins.

In a classic ‘Hold and Win’ style, these bonus symbols remain in place throughout the round, each bearing a prize value or one of the four enticing jackpots displayed above the grid. The round concludes either when respins are exhausted or when all 15 bonus symbols are collected, leading to the Grand Jackpot.

Green Chilli Online Slot by Booongo

Book of Rampage (Spinomenal) – 96.10% RTP

Released in 2021, this colorful slot from the relatively young software provider, Spinomenal, offers players a straightforward yet engaging gaming experience. With a high volatility level, it promises the potential for significant wins and can be found at many of the top casino sites in the Philippines.

The game features a free spins round, adding an extra layer of excitement, along with scatter and wild symbols that can enhance your chances of landing those big payouts. Despite its simplicity in functionality, this slot is designed to captivate players with its vibrant visuals and the thrill of high risk, high-reward gameplay.

The software developer behind this game, Spinomenal is a relatively new company, having been founded in 2014. Despite its relatively short time in the industry, it has gained recognition for its innovation and the quality of its gaming products and is primarily known for its diverse portfolio of online slots.

Book of Rampage Online Slot by Booongo

Highest RTP Filipino Slots Online

RTP, or Return to Player, stands as a pivotal concept in the slot world, denoting the percentage of wagered funds that a slot game is anticipated to repay to players over time. It’s a fundamental gauge of a game’s fairness, and the best online slot sites catering to players in the Philippines ensure easy access to this information.

Put simply, a higher RTP translates to improved player odds and a diminished house edge. RTP empowers players with valuable insights into a game’s potential payouts. While it doesn’t guarantee winnings, it serves as a good tool for selecting between various slots, assisting you in identifying which games merit your attention and gameplay.

Progressive jackpot slots, in contrast, often feature lower RTPs because of their substantial prize pools. These games, while holding the promise of substantial rewards, necessitate a significant portion of wagers to fuel their progressive jackpots. Consequently, this dynamic exerts an impact on the overall RTP.

Volatility, on the other hand, is different and does not exert a direct influence on the RTP. Volatility, or variance, pertains to the frequency of payouts. High volatility slots, for instance, yield fewer wins but compensate with larger payouts. A solid grasp of a game’s RTP and volatility levels is instrumental in pinpointing the best payout online casinos.

High Stakes Slot Titles in the Philippines

Although slots might not be the first choice for high stakes gambling, there are several titles tailored to high rollers. While the average bets on slots can vary significantly, we classify high-stakes slots as those that accept bets exceeding 2,500PHP or 50EUR per spin. Take a look at these online slots in the Philippines with elevated betting limits:

Online slots frequently provide versatile betting options when compared to their land-based counterparts found in Filippino casinos. This flexibility is a result of the digital nature of online platforms, allowing for a wider spectrum of wagering possibilities, including high-limit slots suitable for both casual players and high rollers.

As for whether slots are considered a high-risk casino game, it’s important to distinguish between risk and volatility. Slots are generally considered a high-volatility game rather than a high-risk game. High volatility means that slots tend to have periods of frequent smaller wins followed by less frequent but potentially larger wins.

How to Pick a Good Slot Site in the Philippines?

When evaluating the best slot sites the Philippines has to offer, crucial aspects to consider include a broad range of top-tier slots from reputable developers, a user-friendly platform, secure and convenient payment methods, and valid licenses from recognized authorities. Here are the key criteria guiding our assessment of slot sites:

Foremost among these considerations is security and licensing. The safety of players’ personal and financial information is paramount. Therefore, we prioritize platforms with robust security measures and proper licensing from reputable authorities, ensuring they are legal and above board.

Top Online Slot Bonuses for Filipino Players

Much like the abundance of online casinos available, there’s an equal abundance of bonus offers. It can seem overwhelming trying to decide which ones are worth it. It’s important to always pay attention to the terms and conditions to make sure the offer is fair. Here’s some things to pay attention to:

To simplify your choices, we’ve handpicked the juiciest casino promotions for Filipino players. All come with transparent and fair terms and conditions. So, explore the top casino bonuses in the Philippines and feel free to participate if you find one that piques your interest.

PH Slot Site: Slot Bonus Important Terms Rating Secure Link: T&C’s
288% up to 28,800 PHP + 180 Free Spins 35x 30 Days 5.00/5 Claim Bonus! 18+. New customer offer. Please gamble responsibly.
Up to 86,000 PHP + 150 Free Spins 30x 30 Days 4.90/5 Claim Bonus! Full T&Cs apply. New Customer only. 18+. www.begambleaware.org.
100% up to 7,000 PHP + 120 Free Spins 50x 7 Days 4.80/5 Claim Bonus! Full T&Cs apply. New Customer only. 18+. www.begambleaware.org.
100% up to 18,000 PHP 50x 60 Days 4.80/5 Claim Bonus! Full T&Cs apply. New Customer only. 18+. www.begambleaware.org.

One key advantage of slots is that they often contribute 100% towards meeting the wagering requirements. This means that every wager made on a slot game counts in full towards fulfilling the conditions necessary to withdraw bonus-related winnings. This makes slots an excellent choice when aiming to meet wagering requirements efficiently.

However, it’s crucial to note that there can be exceptions to this rule, depending on the casino and the specific bonus. Therefore, it’s important to always carefully read and understand the terms and conditions associated with any bonus offer to ensure making the most of it while playing slots or other eligible games.

Mobile Casino Slots – Top Slots Apps in the Philippines

Numerous Philippine slot casino websites have undergone mobile-friendly makeovers, enhancing the gaming experience for on-the-go players. In fact, some of the best Filipino online slots are available on dedicated native apps for a seamless mobile gambling journey, whether you have an iPhone or Android device.

Whether you opt to download the app onto your device or prefer the convenience of playing through a web-based app within your browser, you’re spoiled for choice. Below, we present the best mobile casino slot app available in the Philippines, promising thrilling gameplay right at your fingertips.

BK8 288% up to 28,800 PHP + 180 Free Spins Large Mobile Catalogue High Quality Slots Easy Mobile Navigation 4.80/5 Play Here! 18+. New customer offer. Please gamble responsibly.

The visual appeal of these games remains as enchanting as ever on mobile. Developers have taken great care to ensure that the graphics, animations, and sound effects are just as immersive and enjoyable on smaller screens. You’ll find that the captivating themes and vibrant colors are retained, offering a delightful visual experience that’s on par with playing on a desktop.

As you explore the best mobile casino sites in the Philippines, you’ll discover that the world of mobile gaming has never been more exciting or accessible. These apps provide a fantastic opportunity to enjoy your favorite slot games on the move, whether you’re commuting or relaxing at home.

Deposits & Withdrawals at Filipino Slots Sites

Having a good selection of approved payment methods for casino transactions is non-negotiable. Among the most widely recognized deposit choices for Filipino players is GCash. However, there’s also the option of credit and debit card plus various other eWallet choices like PayPal. Here are the preferred casino payment methods for players hailing from the Philippines:

Safe Payment Methods in the Philippines
  • Visa
  • Mastercard
  • Neteller
  • PayPal
  • GCash
  • Payz
  • Interac
  • Bank Transfer

Online casinos in the Philippines usually offer various withdrawal methods. Common options include bank transfers, cards and eWallets. The processing time for withdrawals can vary depending on the casino and the chosen withdrawal method. With eWallets, withdrawals are often processed faster (within 24 to 48 hours), while bank transfers may take 3 to 7 business days. The best Maya casinos are another good option for fast and secure transactions.

Online Slots Software – Best Providers in the Philippines

When it comes to software providers at Filipino slot sites, you will find many familiar names. Some of the leading developers include Playtech, Microgaming, and Play’n GO but that is only scratching the surface. Here’s a list of the most popular developers known for developing high quality slots:

The allure of these developers stretches far beyond the Philippines, captivating players worldwide with stunning graphics, immersive gameplay, and lucrative rewards. As industry leaders, they play a pivotal role in creating the best slot sites in the Philippines, offering some of today’s most sought-after slot titles.

Slots at Land Based Casinos in the Philippines

Gambling is legal in the Philippines, with the central Entertainment City strip in Manila boasting plenty of casinos. Slot machines are a ubiquitous presence in the Philippines’ land-based casinos, captivating both locals and tourists alike. These gaming havens, scattered across the country, offer a diverse array of slot titles to cater to various preferences.

There are many differences between playing slots online or playing in land-based casinos. Some main ones include the convenience and accessibility of playing online. Plus, online casinos often provide bonuses and promotions that can enhance your gameplay and increase your chances of winning. Whereas playing at a land-based casino tends to be a more social experience.

Conclusion: Filipino Players Can Enjoy High-Quality Online Slots

The world of online slots in the Philippines is a thriving one, offering a plethora of exciting opportunities for players. Our featured casinos have undergone meticulous scrutiny, ensuring that they meet the highest standards of security. We’ve also evaluated the games themselves, ensuring a diverse range of options, each with its own unique themes.

The decision is now in your hands, as you embark on your slot gaming journey in the Philippines. Whether you’re seeking the thrill of high volatility, the allure of impressive graphics, or the appeal of large jackpots, our recommended slot sites have something to offer every player.

Philippines Online Slots
Scott Lawson – Author and Casino Expert

Discover your next favorite slot in the Philippines! Explore our top-rated slot sites, secure and reviewed for your enjoyment. Start spinning now!

online-casinos.com

So, go ahead, explore, and choose your favorite game as you venture into the exciting world of online slots. If you’re unsure where to begin, you can revisit our best sites list as a good starting point.

More Expert Gambling Guides for Filipino Players

If are searching for even more information, then you can discover our collection of expert gambling guides below. We go into detail about many topics related to online casinos in the Philippines, including the best live casinos and the best payout casinos.

Frequently Asked Questions

Welcome to our FAQ section, designed to answer your most common questions about the top online slots in the Philippines. Explore insights on gameplay, bonuses, security, and more. Prepare to dive into the realm of online slots with assurance and enhance your gaming journey.

What are the best slot sites in the Philippines?

The best slot sites in the Philippines are characterized by a blend of diverse game selections, secure platforms, enticing bonuses, and dependable customer service. No matter which one you opt for from our recommendations, rest assured that it is a secure and trustworthy choice, overseen by the relevant regulatory authorities.

Are online slots legal in the Philippines?

Yes, online slots are legal in the Philippines when operated by offshore licensed online casinos. Players must also meet the minimum legal gambling age of 21. It's important to only play at online casinos that have a license and avoid any suspicious sites.

What are the best online slots bonuses in the Philippines?

The most attractive online slots bonuses in the Philippines span a range of options, such as welcome deposit matches, extra spins, and no deposit bonuses. Leading websites will also combine these incentives with fair, transparent terms and reasonable wagering conditions to deliver top offers to players.

Which Filipino online slots have the best reviews?

With numerous slot titles available, determining the best can seem daunting at first. Fortunately, we rigorously evaluate and select only the most esteemed slot games in the Philippines. These are ones that are recognized for their captivating gameplay, engaging themes, and impressive graphics. Check out the best rated slots and find your new favorite today.

Which are the most popular PH slots online software providers?

The online slots scene for Filipino players showcases a range of acclaimed software developers known for delivering exceptional gaming experiences. Renowned for their innovative gameplay, captivating graphics, and diverse themes, these providers include industry stalwarts. This ensures a rich selection of top-quality slot games for players in the Philippines.

What online slots pay out the most in the Philippines?

There are some online slots in the Philippines that have gained a reputation for substantial payouts. These are typically high-volatility slots, offering infrequent but potentially significant wins. It's crucial to consider and check the RTP (Return to Player) rate of a slot title to determine which slots these are.

Can you play slots for real money in the Philippines?

Yes, the good news for slots fans is that you can play slots for real money in the Philippines. Just be sure that you only play at licensed and regulated online casinos to ensure your financial and personal data is safe. The top sites will provide a range of secure deposit options.

Can I play online slots with PayPal in the Philippines?

Yes, some online casinos in the Philippines will accept PayPal as a payment method for deposits and withdrawals. However, the availability of PayPal can vary among different online casinos, so it's best to check and maybe have an alternative payment method available.

Which is the best Filipino slots app?

The best slots app for you in the Philippines will depend on individual preferences. Trusted slots apps provide a range of slot options, user-friendly interfaces, and secure environments. When selecting an app, consider game variety, expert evaluations, and proper licensing to ensure a safe and enjoyable experience.

Are real PH slot machines the same as online slots?

Real Philippine slot machines, found in land-based casinos, and online slots share similar gameplay principles, involving spinning reels to match symbols. However, they do differ with each offering various themes and payout opportunities. Another key difference is that online slots offer bonuses and promotions that you will not find in a land-based casino.

References – Useful Resources Used in this PH Guide