Full Chamber
96%
RTP
25,000x
Max Win
Bonus buy options
- Super Boost3x bet
- Hyper Boost20x bet
- Bonus100x bet
- Super Bonus500x bet
- FULL CHAMBER2048x bet
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- June 24, 2026
A Stake Engine title, so there is no maker demo to embed here. On Stake it can be played without an account as Demo (Fun Play).
About this Slot
Full Chamber is a gems-themed slot with an RTP of 96%, high volatility and a maximum win of 25,000x.
The game uses a 7x7 cluster pays layout with cascading reels. Winning clusters of matching symbols drop away and new symbols fall to fill the spaces, potentially creating multiple wins from a single spin.
Wild symbols substitute for other symbols in clusters. Wild multipliers appear on the grid and multiply the base win of any cluster they are part of. Multipliers within a cluster are summed together before being applied to that cluster's win.
Three scatter symbols trigger the Bonus Games. During the Bonus Games, sticky multipliers remain in place across spins and can be upgraded. Landing three more scatters during the Bonus Games adds 5 extra spins to the remaining total.
In the Super Bonus feature, all grid positions start with a 2x multiplier, and wilds are active from the first spin. Grid Multis spawn one wild symbol and one multiplier per position on the grid.
Five bonus buy options skip the wait for the Bonus Games. Super Boost costs 3x the bet. Hyper Boost costs 20x the bet. Bonus costs 100x the bet. Super Bonus costs 500x the bet. FULL CHAMBER, the highest tier, costs 2,048x the bet.
Full Chamber Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
Not enough contributed rounds yet for a reliable community RTP estimate.
At least 24,960 more rounds until this slot has a reliable RTP measurement.
Full Chamber RTP Calculator
Full Chamber has a theoretical RTP of 96%. Its volatility is High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 25,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Full Chamber Variance Simulator
Full Chamber sessions can swing far from its 96% average - its volatility is rated High. The simulator runs many virtual bankroll runs to estimate the bust rate, typical drawdown and best/worst outcomes over a set number of spins - compare a cautious bankroll against an aggressive one.
All Wins
No wins on this slot yet.
Play on Stake*Frequently asked questions about Full Chamber
An RTP of 96% means Full Chamber is built to pay back around 96 for every 100 wagered over millions of spins. Any single session can land far above or below that - use the RTP calculator on this page to model your own bet size and spin count.
Over the long run Full Chamber's house edge is about 4% of everything you wager - roughly 4 lost per 100 staked. Short sessions vary widely; the calculator above shows the expected loss and variance range for your inputs.
Quite a lot. Because wins cluster around rare big hits, your balance can move far from the 96% average in either direction. The variance simulator above shows typical drawdowns, bust rate and best/worst outcomes for your bankroll.
It depends on your bet size and how long you want to play Full Chamber. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
