Online Slots Guide – All You Need to Know about Slot Machines in 2024

Slot machines are a staple in Filipino brick-and-mortar casinos. But, these machines have also become transformed into gorgeous online slots that have plenty to offer in terms of design and gameplay. Below is everything you’ll need to know as you navigate this new world of online slot machines.

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History of slot machines

Slot machines go all the way back to 1891 when Sittman and Pitt built a gambling machine that was based on poker. This machine was popular but it couldn’t provide automatic payouts for all winning combinations.

A few years later Charles Fey developed a three-reel slot machine with five symbols- horseshoes, diamonds, hearts, spades, and a Liberty Bell. This new slot machine was easier to play and it offered an automatic payout mechanism.

From there on, the popularity of slot machines grew and they became digitized in the late 90s when online gambling began to take hold of the world.

Basic terms used in online slots

Basic terms used in online slots

Online slots have become very advanced over the last few years. But never fear! Below are some common terms you’ll come across as you’re spinning those flashy reels at an online casino.

  • Reels- reels are the columns where the symbols of an online slot are placed.
  • Paylines – In slot games, a payline is a winning combination of matching symbols on the reels. Paylines usually form from left to right.
  • Cluster pays – In a cluster-pays system, real money-winning combinations are formed when symbols match across all positions not just from left to right. The symbols must also land next to each other.
  • Auto spin – in online slots, the auto spin button can automatically spin the reels for you.
  • Bet max – the bet max is the maximum real money wager you are allowed to place on a spin.
  • Bet min – this is the minimum real money wager you’re allowed to place.

How to play online slots?

Although online slots have evolved into different variants with unique pay tables and designs. At the end of the day, playing slots is easy and there aren’t any specific skills needed. Just follow the below steps and you’ll be operating the buttons like a pro!

  • Log into an online casino and select your preferred slot from the selection of games available.
  • The game will open and the screen will be filled with reels and you’ll also see the control buttons.
  • Select the amount of real money you want to bet and your preferred number of paylines.
  • Click ‘spin’ to spin the reels. If you win, your winnings will be automatically displayed on the control board and you can later withdraw and play again.
  • You can continue playing for real money as long as you wish. Just don’t forget to keep an eye on your bankroll.
How to choose a reliable online casino?

How to choose a reliable online casino?

With hundreds of online casinos accepting Filipino players, finding a trustworthy site may become a bit challenging. Fortunately for you, we have a few tips that can help. First, you need to find an online slots casino that is licensed and regulated.

Avoid playing at any unlicensed online casinos as this may put you at risk of getting hacked or losing your money to unfair gaming practices. Bonuses and promotions should also be on your list as you look for a new online casino. Make sure you play at a site that offers generous bonuses including a welcome bonus.

The number of games an online slots casino offers should also be considered. Check the types of games available and their quality. The last thing you need is to join a casino and realize that your favorite online slot isn’t available.

Finally, when looking for an online casino to join, ensure that the site offers reliable customer support through email and telephone. Pay attention to the kind of support a site offers and only choose online casinos that offer fast and efficient assistance.

Types of online slots

Types of online slots

When playing online slots, you’ll be choosing from different types and variations. So, if you’re ready to delve deeper into this colorful world of online slots, here are some of the variations you’ll enjoy.

Classic slots

As the name suggests, classic slots are the traditional slot machines you’ll find in a brick-and-mortar casino or the infamous city of Las Vegas. These slots are also known as three-reel slots or one-armed bandits.

They got their latter name from the fact that players in a land-based casino have to pull a lever to make a spin. In online gambling, classic slots don’t have the lever obviously but they still maintain their simplicity.

For instance, many classic online slots feature the fruit or candy theme with things such as bells, 7s, Plums, and oranges being the top symbols. These slots also have easy-to-understand rules and faster gameplay which makes them extremely popular among Filipino players.

If you enjoy playing high-variance online slots while watching little fruits move around the screen, play a classic slot and you’ll get this and more.

3D slots

Online slots normally have 2D animations. Here, you’ll see nicely-drawn symbols and a background that doesn’t have much going on. This isn’t the case with 3D online slots. When you play online slots with 3-dimensional elements, the screen comes alive and the gameplay is transformed into a much more vibrant experience.

Most 3D slots, including those for free play, have symbols that move around. In the background of most 3D slot machines, you’ll also see animated characters such as cartoonish figures jumping up and down or trees swinging. It all depends on the theme of the game.

Additionally, 3D slots are often inspired by popular culture. You’ll notice that some of the games are adapted from blockbuster movies and video games. These slot machine games also come with a few distinct features such as tumbling reels where symbols explode and new ones drop from above and fill the vacant positions.

Video slots

Video slots

Video slots are also referred to as five-reeled slots. They became popular in brick-and-mortar casinos in the 70s because unlike their classic counterparts, they don’t need levers. To play video slots, all you need is to press a button.

These slots are the forerunners of modern online slot machines, which makes them the most popular among online slot casinos in the Philippines. And as we mentioned before, video slots also come with five huge reels which increases the number of paylines in the game and gives you better chances of winning.

Another great thing about video slots is that they have extremely attractive graphics and sound effects. It’s hard to come by a video slot with dull animations, so if you enjoy vibrant graphics and sophisticated online casinos, you’ll definitely enjoy playing these games.

Progressive slots

Progressive slots are also known as jackpot slots. In these games, there isn’t a fixed amount of real money to be won like in typical jackpot games. Instead, the pot grows with every bet and it continues to accumulate until the day a player will make a winning bet.

Jackpot slots always come with a high variance which means you’ll have to invest more and beat tougher odds to win. However, there’s plenty of good here. For instance, different themes are incorporated in progressive slots. They can also come with three or five reels.

These online slot games are also connected through a network of various casinos. Meaning, the game’s prize is contributed by players from different online casinos in the Philippines and the world.

If normal online slots start to lackluster, consider playing progressive jackpots and you’ll open a new world with exciting themes and enviable rewards!

Types of special online slot symbols

Types of special online slot symbols

In online slots, there are standard symbols such as playing card suits, and special symbols such as wilds. Below we further explain the types of unique icons you’ll play around with as you explore slot games.

Wild symbols

Wilds are found in almost all online slots including those for free play. They work similarly to the joker in a standard pack of cards in that they can replace standard symbols on the reels to increase your chances of winning.

Some of the new online slots being developed are employing a unique twist to wild symbols. For instance, you’ll see expanding, sticky and stacked wilds at many real money slots casinos. Expanding wilds replace standard symbols, but they also expand to cover an entire reel vertically or horizontally.

Stacked wilds land one over the other while sticky wilds maintain their position for the next spin. These unique elements help to create better odds and increase your chances of winning. Therefore, if you ever find yourself craving some casino game action, consider playing an online slot and you’ll enjoy all the rewards wild symbols have to offer.

Scatter symbols

When playing an online slot, if you spin and land several scatter symbols, usually 3 or more, you’ll trigger free spins. This has led to them being nicknamed ‘player’s best friend’. Scatters are often seen in video slots and they can land anywhere on the reels, unlike wilds.

Still, there are a few classic slot games and progressives that have these wonderful symbols. You’ll also be glad to know that aside from the free spins, some scatter symbols offer payouts. Such online slots are incredibly popular in the Philippines due to the large rewards they carry.

So set aside other casino games for now and find a good online slot with scatters. Who knows? These symbols may be just what you need to win a life-changing pot!

Multiplier symbols

Multiplier symbols

Some real money slot games have multiplier symbols. These symbols have the ability to multiply your winnings or bets by a predetermined number. Some can double, triple, or even multiply your wins by up to 100x and more. The number doesn’t really matter. Once you get a multiplier symbol, you’re guaranteed to get a decent reward.

In many online slots, multipliers only appear during free spins. Other slots have wilds and scatters that also act as multipliers, so it really comes down to how the game is designed. With that said, ensure you read through the pay table before playing.

Some multipliers have complex rules and it’s best to have all the essential information before placing your first bet. The last thing you need when playing online slots is to get confused about whether the multiplier applies to your bets or wins.

Bonus symbols

Bonus symbols can sometimes trigger free spins or separate mini-games. The free spins are easy to play with. It’s the mini-games that you have to maneuver carefully. The mini-games you’ll find in most online slots are usually based on wheel turning.

Here, you have to correctly predict where the wheel will stop to win a reward that will be added to the winnings you’ve accumulated during the base game. In other online slot games, the bonus symbols don’t offer just one prize. Instead, you’ll have to play your way through different levels unlocking the prizes as you go.

Bonus symbols are pretty common in progressive jackpot slots and they vary in complexity. Some are easy while others may require some serious brainstorming. Either way, these symbols are a great addition to Filipino online slots and we’re sure you’re going to like them.

Best online slot features you can unlock while playing

Best online slot features you can unlock while playing

Online slots are fitted with numerous exciting features. Some features are unique and you’ll only find them in one or two games. Others are widely accepted and they include the following:

Free spins rounds

As we mentioned earlier, free spins rounds in online slots are often triggered by the scatter symbols. Many games offer 3 or 5 free spins though it’s also possible to find real money slots with more than 10 free spins.

During the free spins round, you won’t be playing with your real money. Your bankroll will remain unchanged until the spins become depleted and if the slot you’re playing comes with other goodies, you may also win yourself a few multipliers.

Free spins are the most sought-after rewards in online slots, so if you ever get lucky, don’t ignore them.

Bonus games

As you play slot machines, you may come across the bonus symbols we discussed earlier in this guide. These bonus symbols will automatically activate a bonus game that is separate from the original game you’ll be playing.

Bonus games are extremely lucrative and they’re often found in recently-developed online slots. If the free spins don’t bring in the excitement you’re looking for, we’re sure that bonus games will definitely give you a once-in-a-lifetime gambling experience.


We’ve already told you how you can get free spins when playing online slot machines. But what if we told you that you can get re-spins during your free spins round? Re-spins are some of the best rewards you can get when playing online slots because they offer the opportunity to keep playing without spending a single cent of your real money.

They work just like free spins. You play for free and if you win, the payout is transferred to your betting account where you can make a withdrawal and enjoy your well-deserved pot.

Slot gamble features

The gamble feature in slot machines has been popular among Filipino players for many years. This feature basically allows you to play ‘double or nothing’ with your winnings.

Most online slots offer a ‘gamble’ button that you can click to select whether you want to gamble your winnings. If you agree, a mini card game will open and you’ll be required to predict whether the next card drawn will be red or black.

If you make the correct prediction, your winnings will be doubled and if you make the wrong prediction, your winnings will be lost.

Winning strategies and tips

Winning strategies and tips

Online slots don’t need any professional skills. These casino games are all about luck and fun. Nevertheless, there are a few tips you can use to improve your chances of winning. They include:

Search for better bonuses

A good welcome bonus can do wonders for your online gambling experience. Therefore, don’t just play with your real money. Begin exploring online casinos and don’t settle until you find a good bonus with fair wagering requirements.

If you want to play your favorite online slots for longer without risking your precious coins claim the best online slots bonus from your casino and feel free to join other online slots casinos for more offers.

Learn the pay table beforehand

Pay tables are the core of all casino slots. You need to know how online slots payout from the lowest to the highest value symbol as well as how other features in the game work. Therefore, as soon as you open your favorite online slots, click the settings icon and read the pay table.

Find slots with higher RTP

In online slots games, a high Return to Player (RTP) means you’re likely to win more. This is unlike games with low RTPs which offer tougher odds but larger wins. If you’re looking for small but frequent rewards, play online slots with high RTPs.

They are fun, lucrative, and perfect for beginners.

What to be careful about when playing online slots?

What to be careful about when playing online slots?

Online slots are a must-play for anyone hoping to win real money while having fun. However, there are a few things you must pay attention to before playing. Number one on our list is the type of casino you’re playing at. Always join a reputable online casino for the best gaming experience.

Slot reviews are also important as you play online. Thousands of slot games including mobile slots are offered by Filipino casinos, so picking the right one can become a difficult task. Luckily for you, you can find more than enough slot reviews from us. So if you’re ever in doubt, simply take a look at one of our guides and you’ll find the perfect game.

Casino slots can be incredibly attractive, but like other online casino games, they must be played responsibly. You’ll be spinning the reels with real money, therefore set a budget and avoid betting with money for rent, food, and other bills.

Also, keep a clear head while playing. When you play real money slots, you have to be sober enough to read the pay table and place your bets. And remember if you ever exhaust your bankroll, you can always play free slots.


The number of online slots you’ll find at any licensed Filipino casino will be overwhelming. That is why we hope our guide will help you navigate the games quickly and without compromising your online gambling experience.

As you join the real money slots community, remember to claim that welcome bonus, have fun, and play responsibly at all times.