Quick answer
ClusterBuck is a Games Global slot (2025) with 96.05% RTP, medium volatility and a 12,000x max win. An official free demo is available. RTP can vary by casino.
Key specs
- RTP
- 96.05%
- Volatility
- Medium
- Hit frequency
- 25.54% (about 1 in 3.9 spins)
- Max win
- 12,000x
- Released
- 11 August 2025
Not published by the provider: grid, bet range, jackpot
Casinos with Games Global games
- Kronos Royale200% up to $2,000 + 10% weekly cashback40x bonusCarries Games GlobalPlay at Kronos Royale (opens in new tab)
18+. New customers. Min dep $50. 40x bonus wagering. Max bet $10. 60 days. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $50. 40x bonus wagering requirement. Max bet $10 while wagering. Cashback: 10% of net casino losses each week (Monday to Sunday), paid as cash with no wagering every Monday, up to $500 a week. Offer valid 60 days. Full T&Cs apply. Please gamble responsibly.
Check ClusterBuck is in the lobby in your country.
Free demo Members
Try ClusterBuck with play money before deciding whether to play for real. Official Games Global demos are free for GambGenius members.
Play the ClusterBuck demoOfficial demo by Games Global · play money only · 18+Opens on Games Global's demo siteHow to play ClusterBuck (members only)
This game uses its own win-evaluation system. Check the in-game paytable for exactly how combinations are formed.
- Set your stake. Choose your total bet per spin. Wins are paid as multiples of this stake.
- Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
- Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.
The full ClusterBuck guide: how winnings work and 3 strategy tips
- Your stake plan: a $50 budget → about $0.25 a spin (medium volatility)
- What 96.05% RTP costs per $100 wagered: $3.95 on average
- Stake plans for $20 to $250 budgets, checked against the $0.20 minimum bet
- Strategy tips and a session planner for ClusterBuck
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 96.05% RTP costs per $100 wagered, the 12,000x max win at a $1 stake
The top prize is capped at 12,000x your stake. On a $1 spin that is $12,000; on $0.20 it is $2,400. When the cap is reached the round usually ends immediately.
What 96.05% RTP means
Expected return = stake × 96.05%
Over $100 of total bets, the long-run average loss is $3.95
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a medium volatility game.
The published hit frequency is 25.54%, meaning roughly one spin in 3.9 returns something — though many of those wins are smaller than the stake.
Features explained (members only)
What the info screen lists
No special features are listed for this game in the sources we checked. Check the in-game info screen for details.
Strategy tips (members only)
- Size your stake to the volatility. Medium volatility balances hit rate and win size. Expect dry spells between features, but not extreme swings. A simple rule: bring at least 200 spins' worth of budget, so a $50 budget suggests a stake of about $0.25.
2 more tips and a session planner
- Bonus wagering: at 96.05% RTP, clearing $1,000 of wagering costs about $39.50 on average. Check the bonus terms, as some casinos exclude specific games. Run your numbers in the wagering calculator.
- Set limits before you spin. Decide your loss limit and session time in advance and stop when you reach either. No pattern or betting system changes the outcome of a spin.
More on this in slot RTP and volatility explained and bankroll management.
Does it fit your budget? (members only)
Stake plans for $20 to $250 budgets, checked against the $0.20 minimum bet
For medium volatility we suggest a budget of at least 200 spins. This is what that means for ClusterBuck.
| Budget | Stake a spin | Bet range | Average cost of 200 spins |
|---|---|---|---|
| $20 | $0.10 | Below the $0.20 minimum bet | $0.79 |
| $50 | $0.25 | Fits | $1.97 |
| $100 | $0.50 | Fits | $3.95 |
| $250 | $1.25 | Fits | $9.87 |
Averages only: a short session can end far above or below them. Set a loss limit before you play.
Questions
Frequently asked questions
Who makes ClusterBuck?
ClusterBuck is developed by Games Global and was released in 2025.
What is the RTP of ClusterBuck?
The default RTP of ClusterBuck is 96.05%.
Is ClusterBuck high volatility?
ClusterBuck is rated medium volatility. Medium volatility balances hit rate and win size.
What is the max win on ClusterBuck?
The maximum win on ClusterBuck is 12,000x your stake, which is $12,000 on a $1 spin.
Can I play ClusterBuck for free?
Yes. GambGenius members can open the official Games Global demo of ClusterBuck, which runs on Games Global's own demo site. It uses play money only, so demo wins can't be withdrawn, and it is for players aged 18 and over.
Does ClusterBuck have a bonus buy?
No bonus buy is listed for ClusterBuck in the sources we checked.
Where can I play ClusterBuck?
Kronos Royale carries Games Global games. Check ClusterBuck is in the lobby in your country before you sign up. 18+ · New customers · T&Cs apply. Availability varies by country.
Where this data comes from
- slotcatalog.com Slot database
Specs come from 1 independent slot database. Casinos can run lower-RTP versions, so always check the game rules before you play.
Game artwork © Games Global, shown to identify the game.
