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Discover the best Bonus Buy slots and get straight to the action without having to trigger a feature. Pay your way to a free spins or pick’em bonus with an instant buy. It’s a great way to maximize profits at the top online casinos when you play slots.
Our top 10 best bonus-to-buy slots offer superb graphics and gameplay, coupled with awesome features. We’ve also selected the best online casino options where you can try out a Bonus Buy today.
| Rank | Bonus Buy Slot | Special Features | RTP% | Where to Play |
|---|---|---|---|---|
| #1 | At the Copa | 3x fixed jackpots, free spins | 97.42% | Visit Vegas Aces |
| #2 | Bonanza Billion | Cluster wins, free spins, random multipliers | 96% | Visit Wild Casino |
| #3 | Buffalo Bounty | Free spins, multipliers | 96.03% | Visit Bovada |
| #4 | April Fury and the Chamber of Secrets | Hold & Win, free spins, wilds | 96.20% | Visit SlotsandCasino |
| #5 | Dragon Kings | Progressive jackpots, expanding wild reels, free spins | 95.53% | Visit TrustDice |
| #6 | Metal Detector Mayan Magic | 2x multipliers, Hold & Win, in-game jackpots | 94.21% | Visit DuckyLuck Casino |
| #7 | Amazons Unleashed Hold & Win | Expanding wild reel, Hold & Win bonus, re-spins, free spins | 94.40% | Visit High Roller Casino |
| #8 | All Mine Hold & Win | Hold & Win, re-spins, fixed jackpots, wilds | 96.50% | Visit BetUS |
| #9 | Grill & Chill | Free spins, random multipliers | N/A | Visit Ignition Casino |
| #10 | River of Gold Xtremeways | Free spins, Megaways, cascading reels, Bonus Wheel | 96.08% | Visit Bovada |
#1 – At the Copa
- Software: Betsoft
- Year Released: 2012
- Reels: 5×3
- Paylines: 30
- Jackpot (Y/N): Y
- Where to Play: Visit Vegas Aces
At the Copa epitomizes the best online slots with its awesome graphics and slick gameplay. The slot is over 10 years old, but the 3D animation hasn’t dated at all. Plus, you can claim a range of features in one of the best Bonus Buy slots to play online.
At the Copa is set in a swish nightclub where waiters and dancers mingle while bagging a pink flamingo cocktail. You can bag one of three fixed jackpots during the game or hit the Dance Bonus for some Salsa-inspired fun. Alternatively, tap the Bonus Buy icon to cut straight to the action
Read our review of Vegas Aces for the lowdown on the best casino where you can try At the Copa. Vegas Aces boasts 1900+ games from 30+ developers, including Betsoft and others. You can also claim a generous 250% sign-up bonus when you join.
#2 – Bonanza Billion
- Software: BGaming
- Year Released: 2021
- Reels: 6×5
- Paylines: Cluster pays
- Jackpot (Y/N): Y
- Where to Play: Visit Wild Casino
Bonanza Billion also appears on our list of the best slots with bonus games, and for good reason. This classic slot uses the cluster pays mechanic instead of traditional paylines. Simply match clusters of cherries, stars, or melons to win cash.
In addition, you can activate 10–30 free spins by landing the right number of scatters. This best slot with a bonus to buy lets you skip to the action with as little as $20. Plus, you can bag random multipliers worth up to 100x while you spin the reels.
Check out our Wild Casino review for the skinny on our recommended site for the best buy-a-bonus slots like Bonanza Billion. Wild Casino checks a lot of boxes for its customer support, welcome bonus, and payment options.
#3 – Buffalo Bounty
- Software: Dragon Gaming
- Year Released: 2024
- Reels: 5×3
- Paylines: 10
- Jackpot (Y/N): Y
- Where to Play: Visit Bovada
Dragon Gaming offers some of the best buy-a-bonus slots in town, such as the animal-themed Buffalo Bounty. It’s a 10-line slot with an RTP of over 96%.
You activate 10 free spins, which can either be retriggered or won with a Bonus Buy. Plus, free spins come with multipliers, which can reach the dizzying heights of 200x.
Our full and unbiased Bovada review gives you more insights into why it’s the best place to play Buffalo Bounty. Join the Bovada Rewards program for daily perks, or just sign up for an instant 125% welcome offer.
#4 – April Fury and the Chamber of Scarabs
- Software: Betsoft
- Year Released: 2023
- Reels: 5×4
- Paylines: 20
- Jackpot (Y/N): Y
- Where to Play: Visit SlotsandCasino
April Fury and the Chamber of Secrets combines the thrill of the Indiana Jones movies with cutting-edge Betsoft gameplay. You can win a jackpot worth 4000x as you trigger free spins, wilds, or the Hold & Win bonus.
Additionally, take a shortcut with the Bonus Buy option. You can immediately trigger 9 free spins instead of the usual 8 when you pay the $30 Bonus Buy.
Why not visit SlotsandCasino for a full range of the best Bonus Buy slots and other games? Check out our SlotsandCasino review first before you sign up and make a deposit.
#5 – Dragon Kings
- Software: Betsoft
- Year Released: 2024
- Reels: 5×3
- Paylines: 10
- Jackpot (Y/N): Y
- Where to Play: Visit TrustDice
Dragon Kings is our best buy-a-bonus slots game if you love Oriental-themed titles. It’s another Betsoft slot (not that we’re apologizing) and offers 2x wild dragons that can expand to fill a reel.
Look out for the magical dragon pearls, too, which double any free spins wins. The more you bet, the bigger your chance of triggering one of four progressive jackpots. With 15 free spins thrown in and a Bonus Buy, there’s no reason not to play Dragon Kings.
Why not read our TrustDice review now to see why it’s one of the best Bonus Buy slots casinos. You can enjoy provably fair slots while claiming a welcome bonus worth 3 BTC. That’s perfect if you prefer to deposit and play with your favorite digital currency.
#6 – Metal Detector Mayan Magic
- Software: Rival Gaming
- Year Released: 2024
- Reels: 5×3
- Paylines: 243 ways to win
- Jackpot (Y/N): Y
- Where to Play: Visit DuckyLuck Casino
Go on a journey of adventure and discovery in Metal Detector Mayan Magic from Rival Gaming. This colorful 5-reel slot crams in Hold & Win, free spins, and even four fixed in-game jackpots.
You can trigger the Bonus Buy for just $0.30 for a chance to win 30x in the Hold & Win feature. Alternatively, pay the maximum of $30 for a shot at a $930 Hold & Win jackpot.
DuckyLuck is one of the best slot bonus-to-buy casinos. You can kickstart your journey with a 600% welcome bonus on cryptos before diving into 500+ Bonus Buy slots.
#7 – Amazons Unleashed Hold & Win
- Software: Rival Gaming
- Year Released: 2025
- Reels: 5×3
- Paylines: 243 ways to win
- Jackpot (Y/N): Y
- Where to Play: Visit High Roller Casino
Rival Gaming released Amazons Unleashed Hold & Win in 2025, and it doesn’t skimp on bonus features or jackpots. You can win up to 20,000x, trigger a Hold & Win bonus, or watch expanding reels for added prizes. Plus, you can opt for a Bonus Buy to cut directly to the re-spins feature.
In addition, Amazons Unleashed Hold & Win features for in-game jackpots (Mini, Minor, Major) in the Hold & Win bonus. You bag the Grand Jackpot by filling all reel positions with identical prize symbols.
High Roller Casino offers a superb mix of Rival and Betsoft games, with the best Bonus Buy slots included. You can also share cash prizes by triggering the Fortune Wheel when playing Bonus Buy slots. Read our High Roller review to discover more.
#8 – All Mine Hold & Win
- Software: Nucleus Gaming
- Year Released: 2017
- Reels: 5×3
- Paylines: 243 ways to win
- Jackpot (Y/N): Y
- Where to Play: Visit BetUS
All Mine Hold & Win is an explosive mining-themed slot from Nucleus Gaming that offers 243 ways to win on every spin. You can also trigger the Hold & Win bonus by hitting 6+ scatters anywhere.
Alternatively, skip to the Hold & Win round automatically with a Bonus Buy. Pay up to $100 (depending on stake) to auto-trigger the bonus feature and a chance to win. With four fixed jackpots to win, this is one of the best Bonus Buy slots worth digging for.
Make sure you read our BetUS review to unearth one of the top casino-sportsbooks in town. You can play 300+ top slots from Nucleus, Bgaming, and many more. Plus, you may claim weekly bonuses covering both casino and sports.
#9 – Grill & Chill
- Software: WinGO!
- Year Released: 2025
- Reels: 6×5
- Paylines: 10
- Jackpot (Y/N): Y
- Where to Play: Visit Ignition Casino
Grill & Chill is one of the best slots to buy a bonus in if you’re celebrating Independence Day. It’s the Fourth of July, and chicken drumsticks and steaks are sizzling on the BBQ.
What’s also sizzling in this top Bonus Buy slot is a 5000x max win, which will leave you smacking your lips. You can trigger free spins with big random multipliers worth up to 500x.
Plus, you have two Bonus Buy options: pay a little for an increased chance to trigger the free spins. Alternatively, pay 100x stake to auto-trigger the free spins feature.
Read our Ignition Casino review to find out why it’s our recommended site for Grill & Chill. You can even browse the best Bonus Buy slots by category in the Ignition Casino lobby.
#10 – River of Gold Xtremeways
- Software: Qora Gaming
- Year Released: 2024
- Reels: 6
- Paylines: 117,649 ways to win
- Jackpot (Y/N): Y
- Where to Play: Visit Bovada
River of Gold Xtremeways is a former Game of the Week at Bovada, and for good reason. You can win a jackpot worth over 40,800x while spinning up to 117,649 ways to win on a single spin.
River of Gold Xtremeways uses a cascading reels mechanic on each spin. New winning combos set off fresh avalanches to create winning clusters.
Plus, you can trigger free spins during the game, or cut to the chase with a Bonus Buy. River of Gold Xtremeways also features a Bonus Wheel which gives you a chance to activate a Mega Jackpot worth 1000x stake.
Bonus Buy Slots Tips to Help You Win
Find the best slots to buy a bonus on and win more with our simple takeaway tips.
#1 – Choose Slots with a High RTP%
Slots with high RTPs (Return to Player percentages) give you a better chance of long-term profits. With a Bonus Buy, you cut straight to the feature and can maximize your average profits.
#2 – Practise Demo-Play Slots Before You Buy
Many top online casinos offer free-play versions of the slots. These are ideal for testing out the hit rate before risking your money. Plus, you can add high-hit-rate slots to a Favorites list for future gameplay. You may not need to plump for the Bonus Buy if the slot carries a high hit rate.
#3 – Don’t Max Out Your Bonus Buy Limit
Some slots let you pay a smaller Bonus Buy, which merely increases your chances of triggering the free spins. That can be a good middle ground over the long term, rather than opting for the full Bonus Buy.
Playing the Best Slots with a Bonus Buy Feature
The best Bonus Buy slots offer a neat shortcut to free spins or the main prize feature. You won’t always win, but give yourself a second chance if you miss out during the base game.
Not every developer or casino offers the best buy-a-bonus slots. That’s why we’ve curated a perfect slots list to get you started. Enjoy demo-play Bonus Buy slots from Betsoft and others before depositing and gambling for real cash.
