Rust World
96%
RTP
20,000x
Max Win
- Min Bet
- 0.2
- Max Bet
- 500
- Release Date
- January 2, 2026
About this Slot
Rust World is a sci-fi and humor-themed slot from Peter & Sons with an RTP of 96%, high volatility, and a maximum win of 20,000x.
The game features a cascading mechanism that removes winning symbols from the grid and drops new ones into their place, continuing until no further wins occur. A random Sticky Wild is placed at the start of each spin and remains on the grid during cascades.
Wild multipliers increase by +1 for each symbol in the winning cluster that contains them. Special Wilds can copy the multiplier values of other Wilds in the same winning cluster.
Free Spins are triggered by landing four or more Scatter symbols, awarding seven free spins plus two additional spins for each Scatter symbol beyond the initial four. During Free Spins, all Wilds become sticky and remain in position between individual spins. Wilds and their multipliers carry over from spin to spin throughout the Free Spins round.
The Golden Bet option increases the chances of triggering Free Spins at a cost of 1.5x the base stake.
Feature Buy allows players to purchase access to Free Spins options or to boost the conditions required to trigger the feature.
Rust World Demo - Play for Free
The Rust World demo runs right here in your browser: play money, no sign-up, no deposit. It comes from Peter & Sons themselves and carries the same rules and features as the real-money version. The stated RTP is 96%.
The demo starts only when you press it. It then loads straight from Peter & Sons, which receives your IP address in the process. More on this in our Privacy Policy.
Play money, no payouts. Providers block the demo in some countries.
Rust World 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 24,975 more rounds until this slot has a reliable RTP measurement.
Rust World RTP Calculator
Rust World 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 20,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Rust World Variance Simulator
Rust World 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 Rust World
An RTP of 96% means Rust World 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 Rust World'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 Rust World. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
