Best High Roller Slots with Bonus Buys

Top High Roller Casino Bonus Buy Slot Games

The online casino world has players of all types, from beginners and recreational gamblers looking to bet $0.10 per spin to casino high rollers seeking online slots with bets reaching over $500 a round.

We reviewed the casino games to explore this high-end world and determined which titles are the best high roller bonus buy slots. 

What are High Stakes Bonus Buys?

High roller slots with bonus buys are an online slot machine game available to play at high limits. These titles best suit customers who can afford to play these games and pre-purchase the bonus feature at max bet.

A high roller slot is like any other. However, the main difference is the betting limits on each game. On standard slots, the limits may range from $0.10 – $10 per spin, while a high limit slot game allows users to bet from $1 – $500+ per spin.

These limits mean high stakes gamblers can chase the most significant risk/reward model for high-quality online slots, with the option to purchase bonus buys of up to $60,000 upfront.  

How Do They Work?

A bonus buy slot game is developed with an additional option providing the opportunity for players to pay an upfront fee, skip waiting to land the scatters, and automatically enter the free spins round. 

The buy-in cost for high roller bonus buys can vary dramatically and is represented as a multiplier value. For example, one slot may have a 100x bonus buy-in, so a $20/spin player must pay $2,000 to enter the feature at this betting limit. 

Users can adjust the bet limits, changing the overall buy-in cost and making these slots available to low and high stakes customers. For example, a 100x price for a $1 player is $100, while the $20 player would pay $2,000.

Best High Roller Casinos

We’ve listed the best casinos for high stake gamblers below. These sites cover the majority of regions across the globe, offer a solid variety of games, and wide betting limits.

Further down the page, we go into more detail and find the top 10 high stake games to play and which site has it available to play today.


Woo Casino
2500+ Games | Top Pokie Variety | Tournaments
National Casino
2500+ Games | $1,500 Bonus | Weekly Reloads & Spins | Pokie Tournaments
Bizzo Casino
Over 2500 Games | Pokies, Jackpots, Live Dealers and Instant Wins | Multiple Bonus Deals and Tournaments | VIP Loyalty
Fastpay Casino
5000+ Games | Super Fast Payouts | Weekly Events
Loki Casino
3000+ Casino Games |$10,000 First Deposit Bonus & 10% Daily Cashback
Casino Rocket
$1500 Welcome Bonus | Weekly Spins | Monthly Tournaments


Ignition Casino
Ignition Casino
Poker and Casino Bonuses | Live Casino Tables | Hot Drop Jackpots |Online Poker Room | High BTC Limits
Ripper Casino
5,000+ Pokies | Hold and Win Jackpots | $7500 Welcome Bonus| Free Spins and Cash Chips
Fair Go Casino
Million Dollar Progressive Jackpots | 180+ RTG Games | Exclusive Bonuses | Monthly Tournaments
Red Dog Casino
200+ Games | 30+ Bonus Codes | Unique VIP System & Bonus Shop | RTG Progressive Jackpots
Ozwin Casino
Ozwin Casino
12+ Progressive Jackpots Huge | Welcome Bonuses | No Deposit Bonus Codes | Freeroll Tournaments
El Royale Casino
USA Friendly | RTG Jackpots | 180+ Pokies | No Deposit Bonus Offers

High Stakes Slots with Bonus Buys

There are many high limit slots to play at online casinos in 2023. However, not all titles come with the bonus buy feature.

To ensure international casino players can find the world’s best high roller slots, we’ve listed the top games that cater to max bet customers who wish to pre-purchase the feature and jump straight into the high stakes action. 

Note: Some casinos may have limits on the bets their high roller slots accept. The limits differ between each site, so if you find one that doesn’t have the limits required, you can view our best high roller casino options below, including crypto casinos like Bitstarz, Loki, and Vave.

high roller slots online

1. Bushido Ways xNudge (NoLimit City)

Bushido Ways xNudge is another popular release by NoLimit set in an ancient Samurai land. It offers a high RTP, two bonus buy tiers, and bets from $0.20 – $100.

This game caters for a high limit bonus buy with a max buy-in of 700 x $100 = $70,000. Unique features that help boost wins include changing pay lines up to 24,576, Symbol Splits, Swaps, xNudges, and Wilds. 

  • RTP: 96.1%
  • Max Bet: $100
  • Bonus Tiers: 2
  • Buy-in: 75x, 700x
  • Max Cost: $70,000 
  • Max Win: 30,000x  

2. San Quentin xWays (NoLimit City)

San Quentin xWays ranks as one of the best slots from No Limit City. It comes with a high roller bonus buy option that delivers thrilling high stakes action with crazy sounds, visuals and characters.

This gritty prison-themed video slot features a high RTP, multiple-tier bonus buys, and the chance to win up to 150,000x the spin. Unique features include Multipliers, Wilds, xWays, Sticky Wilds, and Changing Reels.

  • RTP: 96.03%
  • Max Bet: $32 
  • Bonus Tiers: 3
  • Buy-in: 100x, 400x, 2000x
  • Max Cost: $64,000
  • Max Win: 150,000x

high stakes slots

3. Big Bamboo (Push Gaming)

Big Bamboo brings the magical Asian Panda to life in an exciting high limit slot game by Push Gaming. It has a 96.13% RTP, unique reel models, and wide betting limits from $0.10 – $100.

High roller bonus buy players can find a top-tier feature with a buy-in cost of up to $60,800, offering thrill chasers the chance to bet big. Big Bamboo has cool extra features like Mystery Spins, Symbol Swaps, Wilds, Gamble Up, Mystery Symbols, Scatters, and instant prizes up to 5,000x.

  • RTP: 96.13%
  • Max Bet: $100
  • Bonus Tiers: 3
  • Buy-in: 99x, 179x, 608x
  • Max Cost: $60,800
  • Max Win: 50,000x

4. Sizzling Eggs (Wazdan) 

Sizzling Eggs is a new hold and win slot title released by Wazdan in 2022. It has a unique Collect To Infinity feature, allowing symbols to respin during the game and collect extra winnings. With a 96.14% RTP, 2,500x max win, and bets up to $1,000/spin, Sizzling Eggs may be high rollers’ new favourite slot to review at online casinos in 2023.

Play the exciting Cash Collector bonus game and land as many symbols as possible during the re-spins. Jump straight into the action from 50x the stake, with a top-level entry of $50,000 available to high stakes customers.

  • RTP: 96.14%
  • Max Bet: $1,000
  • Bonus Tiers: 1
  • Buy-in: 50x
  • Max Cost: $50,000x
  • Max Win: 2,500x

5. Wanted Dead or a Wild (Hacksaw Gaming)

Set in an eery skull-filled world, Wanted Dead or a Wild is a volatile high-roller slot game from Hacksaw Gaming. It has a 96.31% RTP, a unique cluster pays mechanism, sticky wilds, symbol collectors, and a three-tier bonus buy option.

The Dead Man’s Hand is the top-tier free spin level. It costs 400x the buy-in, making this game ideal for high roller casino players, who can buy a maximum upfront bonus of $40,000.

  • RTP: 96.38%
  • Max Bet: $100
  • Bonus Tiers: 3
  • Buy-in: 80x, 200x, 4000x
  • Max Cost: $40,000
  • Max Win: 12,500x

high roller bonus buy slots

6. Guns, Love, and Therapy (TrueLab Games)

A new slot release in 2023 from TrueLab Games is the action-packed Guns, Love and Therapy. This title delivers fantastic value for all players, with gun-totting madmen, special wilds and sticky multipliers. It has one bonus buy tier, with a cost of 100x, and bets from $0.20 – $200 per spin.

There are two options for free spins (7 Lock and Loads or 15 Conversion Spins). One delivers more spins and random wilds, while lock n load offers fewer spins but sticky multiplier wilds. Online casino high rollers can pay $20,000 and jump into the max bet bonus buy.

  • RTP: 97%
  • Max Bet: $200
  • Bonus Tiers: 1
  • Buy-in: 100x
  • Max Cost: $20,000
  • Max Win: 12,500x

7. Gold Tiger Ascent (Betsoft)

Betsoft is popular with slots players across the globe, and Gold Tiger Ascent has been a hit with high rollers since it hit the scene in 2014. Featuring a classic Oriental theme and symbols, players can bet up to $150/spin and find three feature buy tiers, with a max cost of 66x.

The maximum the high stakes bonus buy will cost customers $9,900 per round. The game has an average 95.37% RTP, medium variance, classic 3×3 slot reel-set, mystery symbols, wilds, and scatters across ten pay lines. 

  • RTP: 95.37%
  • Max Bet: $150
  • Bonus Tiers: 3
  • Buy-in: 40x, 53x, 66x
  • Max Cost: $9,900
  • Max Win: 2,520x

8. Fortunes of Olympus (RTG USA)

Fortunes of Olympus is a high stakes slot game by RTG that’s available at many USA online casinos. Players can embark on a mythical journey with gods, medusas, Zeus and other classic characters.

It was created in 2023 and has one feature buy tier for a 36x cost. With a max bet of $50/spin, high roller casino gamblers may pay $1800 upfront to play the 12 free spins at a high limit on Fortunes of Olympus.

  • RTP: 95%
  • Max Bet: $50
  • Bonus Tiers: 1
  • Buy-in: 36x
  • Max Cost: $1800
  • Max Win: 1,000x

RTG slots

9. Alien Wins (RTG USA)

Alien Wins is another new slot from RTG that takes players on an intergalactic adventure with the chance to bag wins up to 50,000x. This title uses a particular buffalo reel mechanic to offer value.

Alien Wins features quirky cartoon characters, stars, planets, and various payout options like Wild Multipliers, Expandable Symbols, Extra Wilds, Respins, Sticky Symbols and more. High roller casino customers can pay $950 for the top-tier Cosmic Spins feature buy on Alien Wins at our top-rated RTG casino.

  • RTP: 95.5%
  • Max Bet: $10
  • Bonus Tiers: 2
  • Buy-in: 10x, 95x
  • Max Cost: $950
  • Max Win: 50,000x

10. Doragon’s Gems (RTG USA)

Doragon’s Gems is a new mystical RTG slot released in 2022 and available for USA casino players to enjoy. It has a high variance, a maximum prize of 25,000x and bets up to $5.

One bonus buy option on Doragaon’s Gems costs 100x, totalling $500 per round. Join the dragons and gems and search for riches with cascading wins, free spins, multipliers, and a unique gamble feature to double up wins for bigger payouts.

  • RTP: 95.25%
  • Max Bet: $5
  • Bonus Tiers: 1
  • Buy-in: 100x
  • Max Cost: $500
  • Max Win: 25,000x

Tips for Playing Bonus Buy High Roller Slots

  • High roller slots and bonus buys are meant to be played by people who can afford to do so. All players should remember only to play games within their limits and never play with money they can’t afford to lose. These games are entertaining, so understand the limitations and have fun.
  • Enjoy high stake slot games for free in demo mode. This is the perfect opportunity for anyone to experience the max bet action with zero risk. It’s also a wise chance to find which online real money slots provide the bonus games, features, and winning potential.
  • Avoid casino bonuses to cash out winnings easily. Casino bonuses may be fun when starting but aren’t ideal for high roller players. By not claiming a prize, there are no terms or wagering to follow, and it’s much easier to request a withdrawal and have it approved successfully by the casino site.
  • Set a limit and stick to it. Playing high roller online slots is a form of entertainment, so dedicate a budget for playing and stick to this number. This way, players can enjoy a gaming session they can afford and not exceed their spending limit.
  • Change up slots. If one slot machine isn’t paying out, sometimes it can be wise to try another option. Explore the site, look at different game studios, and find popular or new casino games to hit the market. You can also read our online casino reviews and slot game overviews to see which titles to try next.
high limit slot games with feature buys


Playing high roller slots is reserved for a small number of people in society that can afford the lavish entry fees required. They offer a high-risk/high-reward ratio that delivers an adrenaline-pumping gaming session for slot fans. 

The games on this page are the perfect starting point for high stakes gamblers looking for the best feature buy slots with high limits and exciting gameplay. Sign up at one of our recommended casinos to play these games today. 

Best High Roller Slots with Bonus Buys
National Casino
National is a global casino with a fun $1,500 welcome package for new players
Play Now
T&Cs Apply
Min Deposit: $25 Rollover 40x Max Bet: $6.5 Contributions: Pokies (100%)
2500+ Games | $1,500 Bonus | Weekly Reloads & Spins | Pokie Tournaments
National Casino
5.0/5 offers 10,000 games, sports betting on thousands of monthly events, and huge crypto bonuses + cashback.
T&Cs Apply
40x Rollover
10,000+ Games | Top Live Sports Betting | Huge Crypto Bonuses
Join the Red Dog Casino today to play the hottest RTG slots & pick from 30+ bonus codes for extra perks.
T&Cs Apply
Min Deposit: $10 - 30. Max Bet: $10. Rollover: 40x (D+B). Jackpot Games Excluded. No Deposit Rollover: 50x.
200+ Games | 30+ Bonus Codes | Unique VIP System & Bonus Shop | RTG Progressive Jackpots
Head to Playamo to spin the reels on 3500+ games & exclusive $10K weekly pokies tournament
T&Cs Apply
Min Deposit: $25 Rollover: 50x Max Bet: $6.5
$3,000 High Roller Bonus | 3,500 Casino Games | Playamo Progressive Jackpots | $10,500 Weekly Pokies Tournament
Hell Spin Casino takes players for an adventure on the wild side with a $300 + 100 FS welcome bonus
T&Cs Apply
Bonus Code: FIRST Min Deposit: $25 Max Bet: $8
2000+ Online Pokies | Big Jackpot Prizes | Daily Casino Tournaments |$1,200 Welcome Package
Bizzo Casino is a vibrant gambling site packed with 2500+ games, exciting tournaments, and $1,000 bonus
T&Cs Apply
Min Deposit: $25 Rollover: 40x Max Bet: $6.5
Over 2500 Games | Pokies, Jackpots, Live Dealers and Instant Wins | Multiple Bonus Deals and Tournaments | VIP Loyalty
National is a global casino with a fun $1,500 welcome package for new players
T&Cs Apply
Min Deposit: $25 Rollover 40x Max Bet: $6.5 Contributions: Pokies (100%)
2500+ Games | $1,500 Bonus | Weekly Reloads & Spins | Pokie Tournaments


Responsible Gambling: At we are not responsible for any losses related to gambling. It’s up to each individual player to determine how much they are willing to play and if they want to play for free or real money. We recommend everyone to always follow responsible gambling guidelines and have fun by remaining in control. If you need help with your gambling you can visit for a range of assistance & services. Disclaimer: This website is intended for informational purposes. Because each site updates frequently we are not responsible for incorrect information related to bonuses, promotions or restrictions for casinos. We recommend each player to check the casino site’s terms & conditions to make sure.