Gem N Roll
96.5%
RTP
10,000x
Max Win
Bonus buy options
- ANTE BONUS50x bet
- Bonus100x bet
- Super Bonus500x bet
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- June 27, 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
Gem N Roll is a fantasy-themed mining slot from Hyperdrop with an RTP of 96.5%, high volatility and a maximum win of 10,000x stake. The game features a Multiplier Frame that lands on every spin, multiplying any wins formed inside it. During Free Spins, the frame shifts position and the multiplier grows with each spin. Three or more Scatter symbols trigger Free Spins with an initial award of 10, 15 or 20 spins; additional Scatters landing during the round grant extra spins. The frame multiplier continues to increase on retriggers and never resets.
Three bonus buy options accelerate entry to Free Spins: ANTE BONUS at 50x bet, Bonus at 100x bet, and Super Bonus at 500x bet, each offering different frame multiplier values.
Gem N Roll Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
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Gem N Roll RTP Calculator
Gem N Roll has a theoretical RTP of 96.5%. Its volatility is High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 10,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Gem N Roll Variance Simulator
Gem N Roll sessions can swing far from its 96.5% 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 Gem N Roll
An RTP of 96.5% means Gem N Roll is built to pay back around 96.5 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 Gem N Roll's house edge is about 3.5% of everything you wager - roughly 3.5 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 96.5% 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 Gem N Roll. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
