Best Bonus Buy Slots
Skip the grind and buy instant access to free spins and bonus rounds. We ranked every bonus buy slot by cost, RTP, max win, and editor rating using real data from our slot database.
335
Bonus Buy Games
95.91%
Avg RTP
300,000x
Highest Max Win
29
Providers
227
10,000x+ Max Win
Bonus Buy Slots in April 2026
335 slots in our database let you buy the bonus round directly. That is 100% of every slot we track. The feature spread fast after Big Time Gaming introduced it in 2017, and now 29 providers build games around it. Hacksaw Gaming alone accounts for 64 of those games.
The average RTP across all bonus buy slots sits at 95.91%. 3 games clear the 97% mark. 227 slots offer max wins above 10,000x your bet, and 292 hit at least 5,000x. Most of these games run high or extreme volatility. 199 out of 335 fall into those two categories. Low volatility bonus buy slots exist, but there are only 9 of them.
We pulled every number on this page from our slot database and our 97-casino directory. 69 of those casinos carry at least one top bonus buy provider. Each table below uses live data, not marketing copy from game studios. When we say a slot has 96.5% RTP, that comes from the certified game sheet, not a press release.
What Are Bonus Buy Slots?
The short version for people who want to skip the intro
Bonus buy slots let you pay a fixed price to jump straight into the bonus round. Instead of spinning hundreds of times and hoping for 3+ scatters, you click a button, pay 50x to 500x your bet, and the free spins start immediately. Out of 335 slots in our database, 335 have some form of bonus buy or feature purchase option.
The concept started with Big Time Gaming's White Rabbit in 2017. Now it is one of the most popular features in online slots. Hacksaw Gaming leads our database with 64 bonus buy games, followed by Pragmatic Play (42) and Blueprint Gaming (34). The average RTP across all bonus buy slots is 95.91%, and 335 of them include free spins as part of the bonus round.
One thing to understand up front: the bonus buy is not a cheat code. The price is calibrated so your expected return matches the base game RTP. You are paying for instant access, not better odds. The tradeoff is speed. You get more bonus rounds per hour, which means more variance per hour, which means your bankroll moves faster in both directions.
All Bonus Buy Slots
Filter by provider, RTP, volatility, and more
97.34%
Top RTP
300,000x
Max Win
0
Favorites
11/335
Showing
Play'n GO
Moon Princess Power of Love
Nolimit City
Space Donkey
BGaming
Lady Wolf Moon
Hacksaw Gaming
2 Wild 2 Die
Yggdrasil Gaming
Fatz's Diner GigaBlox
Hacksaw Gaming
Eye of the Panda
Play'n GO
Love is in the Fair
Nolimit City
Land Of The Free
Hacksaw Gaming
Wanted Dead or a Wild
Pragmatic Play
Starlight Princess
Yggdrasil Gaming
Age of Asgard
Top 10 Bonus Buy Slots
Ranked by editor score from our slot database
| # | Slot | Provider | RTP | Volatility | Max Win | Score |
|---|---|---|---|---|---|---|
| 1 | Moon Princess Power of Love | Play'n GO | 96.2% | High | 15,000x | 9.8 |
| 2 | Space Donkey | Nolimit City | 96.07% | Medium | 14,649x | 5.0 |
| 3 | Lady Wolf Moon | BGaming | 97% | Medium | 27,000x | 5.0 |
| 4 | 2 Wild 2 Die | Hacksaw Gaming | 96.25% | High | 15,000x | 5.0 |
| 5 | Fatz's Diner GigaBlox | Yggdrasil Gaming | 96% | High | 9,000x | 5.0 |
| 6 | Eye of the Panda | Hacksaw Gaming | 96.26% | Medium | 10,000x | 5.0 |
| 7 | Love is in the Fair | Play'n GO | 96.2% | High | 10,000x | 5.0 |
| 8 | Land Of The Free | Nolimit City | 96.08% | High | 57,000x | 4.8 |
| 9 | Wanted Dead or a Wild | Hacksaw Gaming | 96.38% | Medium | 12,500x | 4.8 |
| 10 | Starlight Princess | Pragmatic Play | 95.51% | High | 5,000x | 4.8 |
Editor scores are based on gameplay quality, graphics, sound, bonus features, and originality. Scores range from 1 to 10.
Bonus Buy Cost Tiers
What you pay determines your risk level
Budget
20x - 80x bet
Risk: Lower
Examples: Extra Chilli Megaways, Dead or Alive 2, Razor Shark
Best for: Testing bonus rounds, smaller bankrolls
Standard
80x - 150x bet
Risk: Medium
Examples: Money Train 2, Gates of Olympus, Dog House Megaways
Best for: Balanced risk/reward, most popular tier
Premium
150x - 500x+ bet
Risk: High
Examples: Wanted Dead or a Wild, San Quentin, Mental
Best for: High rollers, maximum bonus potential
Types of Bonus Buy Mechanics
Not all bonus buys work the same way
| Type | Price Range | Player Control | Risk | Example Games |
|---|---|---|---|---|
| Single-Option | 80x - 100x | Low | Medium-High | Gates of Olympus, Sweet Bonanza |
| Tiered Purchase | 80x - 2,000x | High | Variable | San Quentin, Tombstone R.I.P. |
| Ante Bet | +20-25% per spin | Low | Medium | Sweet Bonanza, Gates of Olympus |
| Choose-Your-Side | ~100x | Medium | Player choice | Zeus vs Hades: Gods of War |
| Lucky Draw | 100x - 200x | None | High | Select Hacksaw Gaming titles |
Single-Option
One button, one price. You pay and go straight to free spins.
Tiered Purchase
Pick from 2-4 buy levels. Higher cost means better starting conditions (more spins, higher multipliers).
Ante Bet
Not a direct buy. Increases your bet by 20-25% to double the chance of triggering the bonus naturally.
Choose-Your-Side
Same price, but you pick which bonus mode to play. Different risk/reward profiles per choice.
Lucky Draw
You buy the bonus, but the game randomly picks which feature level you get. Could be basic free spins or the top-tier bonus.
The Math Behind Bonus Buy Pricing
Why the buy costs what it costs, and what that means for your wallet
The buy price is not random. Studios set it so your expected return per buy matches the game's RTP. The formula is simple: buy cost = average bonus value / target RTP. If a bonus round pays an average of 95x and the game targets 96% RTP, the buy price lands near 100x. That is by design. You are not getting a deal. You are paying fair price for instant access.
The catch is in the word "average." Most individual bonus rounds pay below average. A few rare hits pull the average up. If a bonus buy costs 100x and the average return is 96x, half your buys might return 40-60x. The other half covers the difference, with a tiny fraction hitting 500x or more. That is what high volatility means in practice: the median result is worse than the mean.
The table below shows how volatility changes the relationship between buy cost and actual outcomes across 335 bonus buy slots in our database.
| Volatility Tier | Slots | Avg RTP | Avg Max Win | Avg Hit Freq |
|---|---|---|---|---|
| Low (1-2) | 9 | 94.64% | 13,807x | 44.9% |
| Medium (3-4) | 127 | 95.82% | 12,818x | 51.9% |
| High (5) | 199 | 96.03% | 18,442x | 57.4% |
| Extreme (6+) | 0 | -% | - | - |
Hit frequency = how often any win lands, not how often the bonus triggers. Higher volatility = lower hit frequency = longer dry spells between wins inside the bonus round itself.
Bonus Buy RTP & Volatility Breakdown
Data from 335 bonus buy slots in our database
RTP Distribution
Average RTP across all bonus buy slots: 95.91%
Volatility Distribution
9
Low
Frequent small wins
127
Medium
Balanced payouts
199
High
Big swings
0
Insane
Extreme variance
335
Have Free Spins
17
Megaways Mechanic
Top Providers for Bonus Buy Slots
Which studios make the most bonus buy games
Hacksaw Gaming
64
bonus buy games
Avg RTP: 96.3%
Best Max Win: 30,000x
Pragmatic Play
42
bonus buy games
Avg RTP: 96.3%
Best Max Win: 21,100x
Blueprint Gaming
34
bonus buy games
Avg RTP: 95.5%
Best Max Win: 50,000x
Play'n GO
33
bonus buy games
Avg RTP: 96.2%
Best Max Win: 50,000x
Nolimit City
32
bonus buy games
Avg RTP: 96.1%
Best Max Win: 300,000x
Yggdrasil Gaming
31
bonus buy games
Avg RTP: 96.0%
Best Max Win: 38,837x
ELK Studios
26
bonus buy games
Avg RTP: 94.2%
Best Max Win: 50,000x
Games Global
14
bonus buy games
Avg RTP: 95.3%
Best Max Win: 20,000x
How We Rank Bonus Buy Slots
Our methodology
Buy Cost vs Return
We evaluate whether the bonus buy price is fair relative to the expected return. A 100x buy with potential for 5,000x+ wins is better value than a 200x buy capped at 2,000x.
Bonus Round Quality
Not all bonus rounds are equal. We rate the variety of features, multiplier potential, retrigger mechanics, and overall excitement of the bonus round itself.
RTP & Volatility
We verify the actual RTP during the bonus buy (which can differ from base game RTP) and rate the volatility profile honestly. Games with transparent, verified RTP score higher.
Ante Bet vs. Bonus Buy
Two ways to speed up the bonus. Different cost, different tradeoff.
Not every "buy the bonus" feature works the same way. The ante bet and the direct bonus buy solve the same problem (getting to the bonus round faster) but with very different mechanics. The ante bet raises your stake by 20-25% on every spin to double the scatter trigger chance. The bonus buy skips base game entirely and drops you into free spins for a fixed price.
The cost difference is significant. An ante bet at $1.25 per spin (25% above your $1 base) might need 80-120 spins to trigger, costing $100-$150 total. A direct buy on the same game might be exactly 100x ($100). The ante bet gives you base game wins along the way. The direct buy gives you nothing until the bonus starts. Both are valid, depending on how you play.
| Factor | Ante Bet | Direct Buy |
|---|---|---|
| Cost per bonus | +20-25% per spin (variable total) | Fixed price (50x-2,000x) |
| When you get the bonus | Random, but 2x faster than normal | Instantly, every time |
| Base game wins | Yes, you still win during base game | None. You skip base game entirely |
| Bankroll predictability | Low. Total cost varies each time | High. You know the exact price |
| RTP impact | Usually same as base game RTP | Same or slightly different (check game info) |
| Availability | Fewer games (mostly Pragmatic Play) | 335 games across 29 providers |
| Best for | Players who want faster triggers but still enjoy base game | Players who only care about the bonus round |
Games like Sweet Bonanza and Gates of Olympus offer both options. Try the ante bet in demo mode, count how many spins it takes to trigger, and compare the total cost to the direct buy price. That tells you which is cheaper for that specific game.
Pros and Cons of Bonus Buy Slots
What you gain and what you risk
Pros
Benefits
Instant access to bonus rounds without grinding through hundreds of base game spins
More bonus rounds per hour means more chances at big multiplier wins
You know exactly what you're paying. No surprises. A 100x buy costs 100x your bet, period
Great for testing bonus round quality in demo mode before committing real money
335 games to choose from across 29 providers, so there's variety in every volatility level
Cons
Things to consider
A single buy at 100x on a $1 bet costs $100. That is 100 base game spins in one click
No guaranteed minimum return. You can buy the bonus and win 2x your bet back
Accelerates bankroll swings in both directions. Good sessions feel amazing, bad ones end fast
Some casinos exclude bonus buys from wagering requirement contributions
Banned in the UK and restricted in some other markets. Not available everywhere
Bonus buy slots are a convenience feature, not an advantage feature. Your expected return is the same whether you buy the bonus or trigger it naturally. The real difference is time: you get roughly 3-5x more bonus rounds per hour, which means faster bankroll movement in both directions. Budget accordingly.
How to Use the Bonus Buy Feature
Step-by-step guide for first-time buyers
Pick a Bonus Buy Slot
Choose a game from the list above. Check its RTP, volatility, and max win. Start with a lower-cost buy (50-100x) if you are new to the feature.
Set Your Bet Size
Your base bet determines the bonus buy price. If the buy is 100x and your bet is $0.50, the feature costs $50. Set a bet size you can afford to lose on a single buy.
Click the Buy Feature Button
Look for the "Buy Feature" or "Buy Bonus" button, usually above the spin button or in a side panel. The game will show you the exact cost before confirming.
Play the Bonus Round
The bonus round starts immediately. Free spins, multipliers, and special features play out exactly like they would if triggered naturally. There is no difference in the bonus round mechanics.
Ready to try?
Start with a demo. Pick a game from our list, test the bonus in free play, and only move to real money when you understand how the bonus round works.
Best Casinos for Bonus Buy Slots
8 casinos with 3+ top bonus buy providers
| Casino | Score | Slots | Median RTP | BB Providers | Crypto Payout | Welcome Bonus |
|---|---|---|---|---|---|---|
| FoxSlots | 9.6 | 7,200 | 95.8% | 4/7 | 15 min | 100% up to $1,500 |
| BC.Game | 9.5 | 680 | 96.2% | 4/7 | 8 min | 300% up to $1,800 |
| Stake | 9.5 | 4,800 | 96.5% | 5/7 | 8 min | 200% up to $1,000 |
| BitStarz | 9.3 | 3,900 | 96.4% | 4/7 | 10 min | 152% up to $2,600 |
| Wildz | 7.8 | 2,700 | 96.3% | 4/7 | - | 100% up to $500 |
| PlayOJO | 7.6 | 2,400 | 96.2% | 3/7 | - | - |
| MafiaCasino | 7.6 | 620 | 96.2% | 4/7 | 25 min | 100% up to $750 |
| Fairspin | 7.4 | 4,600 | 96.2% | 3/7 | 10 min | 200% up to $5,000 |
BB Providers = how many of the 7 top bonus buy providers (Pragmatic Play, Nolimit City, Hacksaw Gaming, Push Gaming, Relax Gaming, NetEnt, Big Time Gaming) each casino carries. Scores from our casino database, updated April 8, 2026.
Where Bonus Buys Are Legal
The feature is not available everywhere. Here is the current map.
The UK Gambling Commission banned bonus buy features in October 2019. The reasoning: instant access to high-cost bonus rounds accelerates spending in ways that standard slot play does not. That ban applies to all UKGC-licensed operators. No other major market has followed with a full ban, but restrictions vary by region.
US-facing offshore and crypto casinos have no restrictions on bonus buy features. Regulated US state markets (New Jersey, Michigan, Pennsylvania, West Virginia) allow them on licensed platforms, though individual operators may choose not to offer certain games. 69 of the 97 casinos in our database carry at least one provider known for bonus buy slots.
| Region | Status | Details |
|---|---|---|
| United States (offshore/crypto) | Legal | No restrictions. All major providers offer bonus buy games. |
| United States (regulated states) | Legal | NJ, MI, PA, WV allow them. Game selection depends on operator licensing. |
| United Kingdom | Banned | UKGC banned bonus buys in Oct 2019. Any UKGC-licensed site must disable the feature. |
| Canada | Legal | Available on both provincial (OLG, BCLC) and offshore platforms. |
| Australia | Restricted | Online gambling is tightly regulated. Offshore sites offer it, licensed AU sites may not. |
| EU (Malta, Curacao) | Legal | MGA and Curacao-licensed casinos allow bonus buy features. |
| Sweden | Restricted | Spelinspektionen imposes spending limits that effectively cap bonus buy usage. |
| Germany | Restricted | Monthly deposit limits and spin-time rules limit bonus buy frequency. |
Regulation data current as of April 2026. Individual casino availability may differ from regional rules depending on the operator's specific license.
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Bonus Buy Slots FAQ
Common questions about feature buy mechanics
Bonus buy (or feature buy) slots let you pay a fixed amount to instantly trigger the bonus round instead of waiting for scatter symbols to land naturally. The price is usually 50x to 200x your base bet, though some games charge as much as 2,000x.
Safety & Responsible Gambling
Bonus buy features accelerate spending. A single buy can cost 100-300x your base bet. Set strict session limits and never buy bonuses with money you can't afford to lose.