2
Welcome offer: up to €400 + 100 Free Spins
Get Bonus
Welcome Package: up to 25,000€ + 350 Free Spins
Get Bonus

Bonus Buy Slots

Online slots with the bonus buy feature allow you to skip the base game and go straight into the bonus round. For a specified fee that is charged from your balance, you can purchase free spins and other features. The price you pay is based on a multiplier of your selected bet amount. In this guide, we explain more about this popular option and how it works, along with revealing the top games to look out for and strategies for using this unique feature.

Updated: 31.10.2024
Reviewed by: Alan Kendall

List of Bonus Buy Slots 2024

  • Sweet Bonanza
    9
    Sweet Bonanza
  • Esqueleto Explosivo 3
    7.8
    Esqueleto Explosivo 3
  • Joker Qwin Hold And Win
    7.7
    Joker Qwin Hold And Win
  • Moleionaire
    8
    Moleionaire
  • Blood & Shadow 2
    8.9
    Blood & Shadow 2
  • Vampy Party
    8.3
    Vampy Party
  • 3 Lucky Piggy
    8.7
    3 Lucky Piggy
  • Pirots 2
    7.9
    Pirots 2
  • Golden Winner
    8.1
    Golden Winner
  • Book Of Dragon Hold And Win
    8.5
    Book Of Dragon Hold And Win
  • Fury Max Lucky Road
    8
    Fury Max Lucky Road
  • Alchemy Quest Level Up
    8
    Alchemy Quest Level Up
  • Beheaded
    8.4
    Beheaded
  • Realm of Lions
    8.2
    Realm of Lions
  • Bad Babushkas
    8
    Bad Babushkas
  • Sweet Bonanza 1000
    9.2
    Sweet Bonanza 1000
  • Jack Potter & The Book of Teos
    8
    Jack Potter & The Book of Teos
  • Fabulous Farm Slot
    9
    Fabulous Farm Slot
  • 3 Tiny Gods Bonanza
    9
    3 Tiny Gods Bonanza
  • Magic Lab
    8.4
    Magic Lab
  • Dragon Wish
    8.8
    Dragon Wish
  • Fruits and Bombs
    8.1
    Fruits and Bombs
  • Shamrock Saints
    8.8
    Shamrock Saints
  • Fuzzy Wuzzy
    8.2
    Fuzzy Wuzzy
  • Fruity Treats
    8
    Fruity Treats
  • Epic Dreams
    8.2
    Epic Dreams
  • Candy Slot Deluxe
    7.6
    Candy Slot Deluxe
  • Clover Charm: Hit the Bonus
    8
    Clover Charm: Hit the Bonus
  • Gods of Olympus III Megaways
    9
    Gods of Olympus III Megaways
  • Surtr's Fury
    8.5
    Surtr's Fury
  • Aztec Powernudge
    8
    Aztec Powernudge
  • Possessed
    9.5
    Possessed
  • Squid Game One Lucky Day
    9
    Squid Game One Lucky Day
  • The Godfather
    7.9
    The Godfather
  • Ripe Rewards
    8
    Ripe Rewards
  • Scatters Matter
    8.7
    Scatters Matter
  • Star Trek
    8.2
    Star Trek
  • Dawn of Kings
    8.8
    Dawn of Kings
  • Rogue Rats of Nitropolis
    8.6
    Rogue Rats of Nitropolis
  • 15 Coins Grand Gold Edition
    7.4
    15 Coins Grand Gold Edition
  • Cyber Vault
    9.3
    Cyber Vault
  • Worms of Valor
    8.3
    Worms of Valor
  • Rainbow Ryan 2
    8.4
    Rainbow Ryan 2
  • Charming Hearts
    8.3
    Charming Hearts
  • Frogblox
    8.5
    Frogblox
  • Gears of Horus
    8.3
    Gears of Horus
  • Tiki Hut Megaways
    8.4
    Tiki Hut Megaways
  • Badlands
    7.6
    Badlands

Best Casinos with Bonus Buy Games

Top rated 1
Spinline logo
10
Welcome offer: up to €2,000 + 800 Free Spins
  • Welcome package of €2,000 + 800 Free Spins
  • More than 15,000 games in the library
  • 107 game providers
Play
Top rated 2
Playfina logo
9.9
Welcome Package: up to €1,000 + 600 Free Spins + Secret Bonus
  • 11,000+ games offered
  • Fast 24-hour withdrawals
  • 175-level loyalty programme
Play
Top rated 3
Lucky Hunter logo
9.8
Welcome Package: up to 25,000€ + 350 Free Spins
  • More than 2,500 games in the library
  • Generous welcome bonus up to €25,000 + 350FS
  • 24/7 customer support
Play
4
Funbet logo
9.7
Welcome bonus: up to €500 + 200 Free Spins + 1 Bonus Crab
  • Rewarding VIP program
  • Well-organized sorting system and search functionality
  • The main information is easily accessible
  • Accepts 12 popular currencies, including EUR, USD, and CAD
Play
5
Winspirit logo
9.6
Welcome offer: up to €400 + 100 Free Spins
  • 7,000+ RNG-certified games
  • Cashback of up to 15%
  • 20 no-deposit Free Spins
  • Rising Star SBC Awards 2023
  • Casino & sports betting options
Play
Content
  1. How Bonus Buy Slots Work?
  2. Best Bonus Buy Slots
  3. How Much Does it Cost to Buy Online Slot Bonus Round?
  4. Winning Strategies for Feature Buy Slots
  5. How to Play Games Where You Can Buy a Bonus
  6. The Influence of RTP in Buy Bonus Slots
  7. Best Providers of Slots With Bonus Buy Option
  8. Tips on How to Get the Most From Bonus Buy Feature Slots
  9. Evolution of Bonus Buy Slot Games
  10. Pros and Cons of the Buy the Bonus Feature
  11. Our Final Analysis
  12. FAQ

How Bonus Buy Slots Work?

Slots with a bonus buy option allow you to purchase the feature and skip the base game. In these games, you can activate the bonus game anytime by matching the Bonus or Scatter symbols. Or you can buy the feature by dedicating an amount of your balance to trigger the bonus game.

Best Bonus Buy Slots

slots

Our expert team is always on the lookout for the best slots on the market and is constantly reviewing and testing games. We have picked a few of the best titles to check out from leading software providers and they all have the bonus buy option.

Starburst XXXtreme

Starburst XXXtreme is a decent slot title that comes with a space theme as well as 5 reels and 9 ways to win. On top of that, it has very high volatility paired up with an RTP of 96.26%. It’s filled with Wilds and multipliers and the biggest value a player can get is 450x the stake. The slot features a bonus guy option where you can activate 1 or 2 guaranteed Starburst Wild spins.

Dead or Alive 2

Similar to the previous entry, Dead or Alive 2 also has 9 ways to win and 5 reels. The variance is high again and the RTP is 96.8%. It comes with a Wild West theme and it has 3 kinds of free spins features to choose from, making it a slot that’s worth your while. The game also has a Feature Buy to award you free spins.

Templar Tumble

Unlike the previous 2 slots, this one is a Megaways title so expect 117,649 ways to win. The volatility is medium to high and the RTP rate is 96.25%. The top prize in this game is 17,280x your stake. You’ll have a shot at it with the Tumbling Reels, Mystery Feature as well as the Free Spins feature. The slot also features a Bonus Buy that allows you to instantly trigger free spins.

Gods of Giza

If you're a fan of Egyptian slots then Gods of Giza by Pragmatic Play is a fantastic slot game for you to try. It has 5 reels, 5 rows, 10 paylines that pay both ways, and a 95% RTP. The game features high volatility gameplay, free spins, cascading reels with avalanching symbols, and sticky Wilds.

Big Bass Splash

Big Bass Splash by Pragmatic Play and Reel Kingdom is an exciting slot game with a fishing theme. It plays on a standard 5x3 layout with 10 paylines and high volatility. With an RTP of 95.67%, the game features include a cash collector, free spins, and symbol collection. This fun collaboration brings a fresh twist to fishing, packed with great features and big win potential.

Magic Spins

Magic Spins by Wazdan is a super cool slot with a gem and magic theme. It’s got a unique layout of 29 reels and a pay-anywhere mechanic, making it stand out. The game features five different jackpots and a bonus game with respins, transforming bonus symbols, and collector symbols. With a max win potential of 2,500x your bet and a 96.17% RTP

Fruit Party 2

If you're looking for a fruit version of a bonus buy game then Fruit Party 2 is an exciting sequel slot with a vibrant fruit theme featuring plums, apples, and other juicy fruits. It plays on a colourful 7x7 grid using a cluster pays mechanic, which means you’ll need groups of matching symbols for wins. With high volatility, the game offers big-win potential and has a RTP of 95.45%, making it a fun and appealing option for players who loved the original Fruit Party.

Money Train 2

Money Train 2, the second in a series of four games, offers a thrilling train theme with 5 reels, 4 rows, and 40 paylines. It boasts a high volatility level and an RTP of 96.4%. With a massive maximum win potential of 50,000x your bet amount, it's packed with excitement and big-win opportunities, making it a standout slot that allows players seeking high-reward action to buy the bonus.

Gates of Olympus

Gates of Olympus has really taken off with its popular ancient Greece theme. The game features an enhanced 6x5 layout and a sought-after pay-anywhere mechanic. You'll love the free spins, random multipliers, and cascading reels. With high volatility gameplay, there's always a chance for big wins, and the RTP is 95.51% reasonable for a game of this type. Making it an exciting choice for fans looking for a slot with a reasonable cost of the bonus buy.

Book of Tut Megaways

Book of Tut Megaways gives off major Indiana Jones vibes with its adventure-style gameplay featuring John Hunter, the provider's icon. As a Megaways slot, this exciting game has 6 reels and 7 rows, giving you a jaw-dropping 117,649 ways to win. Spin your way through this thrilling adventure with an RTP of 96%.

Slot Provider RTP Bonus Type Cost of Bonus
Starburst XXXtreme NetEnt 96.26% Re-spins 95x
Dead or Alive 2 NetEnt 96.8% Free Spins 66x
Templar Tumble Relax Gaming 96.25% Free Spins 80x
Gods of Giza Pragmatic Play 95.0% Free Spins 100x
Big Bass Splash Pragmatic Play 95.67% Free Spins 100x
Fruit Party 2 Pragmatic Play 95.45% Free Spins 100x
Money Train 2 Relax Gaming 96.4% Free Spins 100x
Gates of Olympus Pragmatic Play 95.51% Free Spins 100x
Book of Tut Megaways Pragmatic Play 96.0% Free Spins 100x

How Much Does it Cost to Buy Online Slot Bonus Round?

Each online slot that has the option to buy the bonus sets its own rate, or purchase price. This is based on a multiplier that is relative to your bet amount, such as 40x, 60x, 100x. The cost of the bonus will adjust as you alter your stake.

Depending on the game you’re playing, you may also find multiple bonus options with different prices. This will be available on slots with multiple bonus modes. Or may include a specific number of enhancements, such as 3-5 Scatter symbols. Some slots also allow you to gamble on a ‘lucky draw’, whereby you pay a set price to take a chance on receiving a random bonus from multiple options.

In the table below, we have detailed five slots and included the price of the bonus buy to give you an idea of what to expect.

Slots Provider Number of Spins Price
Sweet Bonanza Pragmatic Play 10 x100 of initial bet
3 Lucky Piggy TaDa Gaming 3 40x, 57x, and 78.5x of initial bet
Pirots 2 ELK Studios 5 x100 of initial bet
Fury Max Lucky Road Spadegaming 10 x100 of initial bet
Book Of Dragon Felix Gaming 12 x50 of initial bet

Winning Strategies for Feature Buy Slots

Just like with any other kind of slot that you play, there are various strategies you can use to be better at feature buy slots and enhance your experience. Here are some of them:

Check the Bonus Frequency

When you research a slot title, you’ll find information about all sorts of features within the game, such as the bonus and how it is triggered. Knowing this allows you to get an idea of how likely it is to land during the base game and its frequency. Some slots also allow you to activate enhancements that will boost your chances of triggering the feature for a small increase in your bet amount, such as 1.5x.

Don't Overuse the Feature

You can use the feature whenever you want to, but that doesn’t mean that you should buy it all the time. Using it too often will drain your balance and before you know it you won’t have the funds to continue playing. It also isn't guaranteed to give you a return that is greater than the feature purchase amount. So, don’t use the bonus buy button too often.

Analyse How Rewarding the Bonus Round Is

Some buy bonus game slots come with more generous bonus offers than others, such as 30x your stake instead of 80x. It’s good practice to go for those slots, as they will be worth your while when you are using the feature. Make sure you look into the kinds of bonus modes available in different slot titles, like free spins and symbol picks.

High Volatility = High Wins

The higher the volatility of a slot, the higher the rewards will be. However, the wins won’t be as frequent. Although when they land, they’ll make it worth the wait. These slots also tend to have great bonus features, so the bonus buy option can be rewarding and entertaining. The bonus buy makes it easy for players to activate the bonus at any time. That’s why it’s a convenient feature particularly on high volatility slots, where there's usually a lot of spins required.

How to Play Games Where You Can Buy a Bonus

Before jumping in to play buy bonus feature slots, there are certain points to consider that we have outlined below. These tips will help you to make your mind up about how to pick the best slot with such a feature and help you on your search.
  • 1

    Choose a Trusted and Reliable Software Provider

    When picking a slot game, go with a trusted software provider for a more reliable and fair gaming experience. There are loads of reputable brands on the market, with each offering unique bonus options. Although many of the bonuses are focused around free spins, each provider does things differently and gives you the chance to enjoy cool game features.

  • 2

    Pick a Slot to Try with this Popular Bonus Option

    Not all games are buy bonus slots, so you’ll need to look for a slot that has this specific feature. However, as this feature is so popular, casino sites have filtering tools like drop-down menus for narrowing down your search and removing all games that don't have this option. Also, there's plenty to pick from, so don't forget to check out the other game features as well to see if certain titles suit you and to make sure that it offers everything what you want.

  • 3

    Play Bonus Buy Slots in Free Demo Version First

    The best way to try out a new game is to play slots online in its demo version. This way, you’ll have the best insight when it comes to the game rules, regular symbols, the prizes they bring, the special symbols, and bonus features. This includes knowing how to trigger the free spins bonus on slots. You can find free play versions on the site of the provider of the slot.

  • 4

    Play Responsibly on Bonus Buy Slots

    Slots are made to entertain you and be enjoyed. But at the end of the day, it’s your responsibility to set limits when playing video slot games with these features. Set a budget in advance, make sure you play slots responsibly and know when to quit without chasing losses.
Spinline logo
100% up to €300 + 200 Free Spins

18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

Playfina logo
100% up to €200 + 200 free spins

18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

Lucky Hunter logo
100% up to €4,000 + 150 free spins

18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

Funbet logo
100% up to €500 + 200 Free Spins + 1 Bonus Crab

18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

Winspirit logo
100% up to €200 + 100 free spins

18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

The Influence of RTP in Buy Bonus Slots

The Return-to-Player (RTP) ratio shows you how much a slot game is supposed to pay back to players over time if played on average. The impact of RTP is the same in slots where you can buy access to bonus features as slots without the option to do so. For example, if a slot has an overall RTP of 96%, it means that for every €100 bet, the game should, on average, pay out €96. Regardless of whether you buy the bonus mode or trigger it during the standard base-game gameplay.

Below is a list of five popular bonus buy slots with the highest RTP on the market.

  • Money Cart 2 (Relax Gaming) - 98.0%
  • Sumo Supreme Megaways (Pragmatic Play) - 96.55%
  • Gem Elevator (Pragmatic Play) - 96.53%
  • Forging Wilds (Pragmatic Play) - 96.52%
  • Cluster Tumble (Relax Gaming) - 96.40%

Best Providers of Slots With Bonus Buy Option

best provider

You have plenty of providers in the iGaming industry that do their best when it comes to the production and development of slot titles. Big Time Gaming is responsible for many Megaways bonus buy slots, but there are lots of other slot providers to consider too.

Some of the big names like Pragmatic Play, Games Global, NetEnt, and Red Tiger are providers that make sure you have some interesting features at your disposal. This is why they rank highly and deserve the top spot on the list of many rankings. These include:

  1. Crystal Falls MultiMax by Bulletproof Games
  2. Thor Infinity Reels by Yggdrasil
  3. Sails of Fortune by Relax Gaming
  4. Ugliest Catch by Nolimit City
  5. Wild Chapo by Relax Gaming
  6. Aztec Powernudge by Pragmatic Play
  7. Iron Bank by Relax Gaming

Tips on How to Get the Most From Bonus Buy Feature Slots

Before playing your favourite bonus buy slots, here are some tips to bear in mind.
  • Choose Trusted Casinos with Slots Where You Can Buy the Feature

    The only reliable online casinos are the ones that have a license. That’s because legal casinos provide players with a safe environment to enjoy their games in. The transactions are safe and your financial and personal information is kept secure.

  • Study Bonus Game Rules and Paytable

    When you have a slot in mind, then you’ll need to check it out thoroughly to fully understand its features and gameplay. Go over its rules and paytable to see what it’s all about, which symbols are present on the reels, and how to find your way into the bonus feature.
  • Try Free Play Slots with Feature Buy Option

    It is advisable to always play the slot for free before putting down your own money. That’s where the demo version comes in. You can play this version on most of the software provider's official websites. When you play bonus buy slots for free, the feature will use virtual credits in replace of real money.

  • Look For the Sites with Casino Bonus Promotions

    Bonus offers can come in handy when playing any game. This is true with slots as well, as they can provide you with more opportunities to trigger bonus rounds. You should consider a selection of slot offers before you sign up at a new casino site.
  • Check Online Casino Game Special Features

    As well as buying access to the bonus, you should check out the special features that are present within each game. This includes unlockable reels / rows, multipliers, symbol modifiers, and enhancements via the bonus buy button, such as additional Scatter symbols or an increased chance of triggering the bonus round of the game for half the cost.

  • Choose High Volatility Slots for Big Wins

    High volatility games don't pay out as often, but when they do, the rewards can be huge. These games are great if you're chasing the thrill of potentially landing a massive win.
  • Check Theme of the Slot Game

    Online slot themes are super varied. You can find anything from ancient civilizations to your favourite movies and TV shows. This keeps things fun. You can pick games that match what you’re into, such as pirates, gold, fishing, treasure, animals, and space.

Evolution of Bonus Buy Slot Games

Bonus buy slots date back almost ten years and brought something totally new and innovative to the industry in 2017, thanks to Big Time Gaming with their White Rabbit slot. Before this feature, you could not pay to skip the base game and jump right into the bonus rounds. Instead, it had to be triggered manually, usually by landing three Scatter or Bonus symbols.

Since the launch of the feature, which has made the gameplay way more exciting, it has become mainstream with many software providers around the world. Including Pragmatic Play, Play'n Go, Nolimit City, Hacksaw Gaming, and Relax Gaming among other brands. It has also been adapted to suit multiple bonus modes within games and enhancements that come with different prices, such as lucky draw and boosted chance. Some of the newest slots that allow you to buy access to the bonus include Big Bass Vegas Double Down Deluxe by Pragmatic Play and Skate or Die by Nolimit City.

Pros and Cons of the Buy the Bonus Feature

Pros
Immediate entry to the bonus game
Potentially higher rewards
Ideal for players with limited time who want a more intense, feature-rich experience quickly.
Allows players to experiment with different bonus outcomes, adding depth to their approach.
Provides access to unique bonuses or multipliers only available through the bonus buy feature, adding a sense of rarity and urgency.
Cons
Added cost
Possibility of over-spending
Reduced enjoyment of the base gameplay

Our Final Analysis

There are tons of slots out there where you can buy the bonus. This feature is extremely popular all around the world. It comes with different levels to fit all kinds of budgets. So no matter what you're willing to spend, there's something for you. It's really important to check the paytable to find out the cost. That way, you know exactly what you're getting into. At Slotsjudge, our experts go over all new slots to see what they offer. This saves you a lot of time as we write reviews about them and make sure to list all the features, including the selection of bonus rounds and how much it will cost you up-front. Be sure to bookmark our slots page when you need a slot recommendation.

Alan Kendall
Alan Kendall
Author
A knowledgeable writer with more than 15 years experience in the iGaming industry. His strong interest and passion for slots allows him to showcase a wealth of knowledge in every article he writes. Alan has written for many top publications and media sites in the business. He shares his expertise with the community through well-researched guides and reviews that keep readers informed of the latest trends and updates.

FAQ

Do all bonus buy slots have a fruity theme?

Although the fruity theme is pretty common with bonus buy slots, different themes are also available. These range from treasure and gold, through to animals, Western, gods, Irish, Egypt, and fishing, plus more.

How many paylines do these slots have?

Different bonus buy slot titles have different paylines and mechanics, which means they’ll have varying numbers when it comes to ways to win. The number of paylines typically ranges from 5 up to 117,649 on Megaways slots.

What is the min and max bonus buy cost?

The minimum cost for players to buy a bonus on slots is 25x the selected bet amount. However, the minimum amount varies depending on the game. This also applies to the maximum bonus cost, which is around 100x the bet amount.

How to use the bonus buy?

You can use the bonus buy option to purchase the bonus feature on a slot game by pressing the button at the side of the grid or from within the settings menu. The game will ask you to confirm the selected option to buy your way to the bonus round for the specified amount.

Is it possible to purchase the bonus when playing in demo mode?

Yes, bonus buy option is available in demoe mode using the virtual game credits instead of real money. You can sample the bonus round using this option to get a feel for how it works.

Is bonus buy a free option?

No, the bonus buy option is not free and there is always a cost involved when playing a slot for real money. The cost varies from one game to another but ranges between 25x-100x the selected stake value.