MADBOX
96.21%
RTP
20,000x
Max Win
Bonus buy options
- Triple Boost2x bet
- ACTIVATE MEGA SPIN25x bet
- ACTIVATE BONUS100x bet
- Buy Super Bonus200x bet
- BUY MEGA BONUS1000x bet
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- March 19, 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
MADBOX is a carnival-themed slot from Guy Studio with an RTP of 96.21%, high volatility and a maximum win of 20,000x. Mystery Boxes in the base game and Free Spins reveal multipliers ranging from x2 to x1000 and become Sticky Wilds. Landing three, four or five Scatter symbols triggers Free Spins across three tiers with increasing multiplier potential. Scatters can retrigger the Free Spins feature with additional spins awarded.
Five bonus buy options let you accelerate play: Triple Boost at 2x bet triples the chance of triggering Free Spins, ACTIVATE MEGA SPIN costs 25x bet, ACTIVATE BONUS costs 100x bet, Buy Super Bonus costs 200x bet, and BUY MEGA BONUS costs 1,000x bet.
MADBOX 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.
MADBOX RTP Calculator
MADBOX has a theoretical RTP of 96.21%. 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.
MADBOX Variance Simulator
MADBOX sessions can swing far from its 96.21% 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 MADBOX
An RTP of 96.21% means MADBOX is built to pay back around 96.21 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 MADBOX's house edge is about 3.79% of everything you wager - roughly 3.79 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 96.21% 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 MADBOX. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
