Bonus games and features can make or break an online slots experience, not to mention give you the chance to win a whopping jackpot! With that in mind, we’re bringing you all the information you need to make the most out of bonus games, including the different types of bonuses to look out for, and which slot machines and online casinos offer the best bonus features.
Try out some free slot games with bonus features from our user-friendly finder or head to one of our recommended casinos to play for real money. You’ll find both options further down this page.
What Are Bonus Games?
Bonus games or features are mini games within online slots, commonly triggered by hitting a selection of symbols (typically three scatter symbols, or a pair or more of other symbols), but they can also be triggered at random. Online slot machines with bonus games give online slots players chances to win big. We suggest seeing how they work first-hand by playing some free slots with bonus rounds.
There are different types of bonus games and features:
Free Spins - You will receive a number of spins at your current stake, for free, where you keep any winnings but cannot lose any money.
Re-Spins - You will get one extra spin at your current stake for free, often with symbols held in place.
Pick Me - Play an interactive mini-game and win instant prizes by picking from random themed selections.
Instant Win - Receive an instant cash prize.
Added/Extra Wilds - New or extra wild symbols may be added to the reels.
Pathway Game - Progress through a series of mini-games and win bigger prizes as you go along. Can often be part of a progressive jackpot game.
What Makes A Good Game?
Because bonus game slots are some of the most popular in the world, the best online casinos will offer a healthy selection of slot machines with bonus games – often hundreds! So, how do you sort the good from the bad? The three most important factors to look out for are:
The Chance of Playing - If you play a slot online then it might have the best bonus game in the world, but if you can only play it once every 50,000 spins then it isn't much good! The best online slots have bonus games that occur frequently.
The Top Prize - A bonus slots game may come up often, but it might only double your prize. The top online slots will multiply your bet by a considerable amount.
The Fun Factor - Besides the money, one big reason that online slot machines have bonus games is to make the game fun. A boring game is a bad game!
Find Top Free Slots with Bonus Games
You’re probably hankering to try out some of our top free slots with bonus games now, so, without further ado, we’re pleased to present you with a whopping 872 of them. Sound intimidating? Our nifty search, sort, and filter tool just made your cherry-picking a million times easier.
Some online slots don't have any bonus games at all. Sometimes this is because they are classic slots,
emulating one-armed bandits and keeping things simple and stripped-down, and other times it's because they
offer a high chance of winning without a bonus.
However, we think that bonus rounds really boost a player’s engagement and offer an increased chance of hitting the jackpot. With all that considered, it’s no surprise that many of the world's most popular online slots feature one or more bonus games or bonus features.
The simple answer is to read our online slot reviews compiled by our team of slots pros! It can be tough to choose the best game for you, partly due to the abundance, and party due to personal preference. Our reviews will give you the honest and critical information you need to choose the game that’s suits your requirements.
Our reviewers will methodically look into the features, symbols, paylines, jackpot, mobile compatibility, software, and bonus rounds. We also hunt down the best bonuses in downloadable and no download games. You can even try out some free slots with bonus games to get a feel for the game before you start gambling with real money. We have a huge collection of free slots and free casino games with bonuses for you to try with no reg necessary.
Don't waste time searching through hundreds of slots to find the best ones - just use our list of the best online casinos, and our expert casino and slot reviews, to get right into the action and spin your way to an instant win. And don’t worry, new games come out constantly, but we always keep our recommendations up to date.
Which games have the best bonus rounds?
Games like California Gold have the best bonus rounds that balance frequency, winning, and fun. Players will have a good chance of triggering the best bonus games, such as those with a high jackpot prize or top prize.
Can I win more by playing bonus game slots?
Definitely! The best bonus games offer the chance to win huge prizes. Generally, games without features are what are known as low variance games, paying out regularly but with little chance of getting huge prizes. On the other hand, bonus-filled games will give you the opportunity to win life-changing sums of money.
Can I try out bonus game slots for free first?
There are plenty of free slots and other free casino games that you can try out! It’s important to play some free slots with bonus rounds to get a feel for the games and see which one you prefer before you bet with real money.
How do I get to the bonus game?
This depends on the slot, but it usually requires you to hit a series of special symbols during a spin. You can consult each game's paytable or ask the online casino to find out more. As mentioned above, free slot games with bonus rounds are available too.
Are bonus games fixed?
When online slots and online casinos tell you your chance of winning, the bonus game is included in that average. They are legally obligated to give correct odds and percentages.