Western Boost
96.01%
RTP
25,000x
Max Win
- Reels
- 7
- Rows
- 6
- Paylines (up to)
- Cluster Pays
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- August 14, 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
Western Boost is a gems-themed slot from Rainfall Gaming with an RTP of 96.01%, high volatility and a maximum win of 25,000x. The game features 7 reels, 6 rows and Cluster Pays mechanics.
The Booster symbol upgrades a 3×3 area of surrounding symbols by one level and creates Level 1 cells where none previously exist. These created cells persist between spins during the Free Spins round.
Three Scatters trigger the Free Spins round, awarding 10 free spins. Four or more Scatters trigger the Super Free Spins round, also awarding 10 free spins, during which a Booster lands on every spin.
Cascading Reels remove winning clusters, allowing symbols to fall and create new winning combinations. A Multiplier increases the payout of consecutive wins during cascades.
Free Spins can be purchased at 100x the base bet. Super Free Spins can be purchased at 500x the base bet. Random Free Spins can be purchased at 150x the base bet and award either Free Spins or Super Free Spins, with an 80% chance of Free Spins and a 20% chance of Super Free Spins.
Ante Bet 1 costs 2x the base bet and increases the chance of triggering Free Spins. Ante Bet 2 costs 5x the base bet and increases the chance of triggering Super Free Spins.
Western Boost Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
No measurements for this slot yet.
Your archive would be the first.
Western Boost RTP Calculator
Western Boost has a theoretical RTP of 96.01%. 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.
Western Boost Variance Simulator
Western Boost sessions can swing far from its 96.01% 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 Western Boost
An RTP of 96.01% means Western Boost is built to pay back around 96.01 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 Western Boost's house edge is about 3.99% of everything you wager - roughly 3.99 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 96.01% 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 Western Boost. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
