MADBOX

96.21%

RTP

20000x

Max Win

Volatility:High
Features:Wild SymbolScatter SymbolSticky WildsMultiplierBonus Symbols
Theme:Carnival

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
0Followers
Play on Stake*

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).

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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. The game features a Wild Symbol, Scatter Symbol, Sticky Wilds, Multiplier and Bonus Symbols across its reels. Free Spins trigger when you land 3, 4 or 5 Scatter symbols anywhere on the reels. During the Free Spins bonus, Mystery Boxes can appear on the reels, revealing random multipliers ranging from x2 to x1000 before transforming into Sticky Wilds that lock in place. Retriggers are possible during this round, with additional spins awarded when Scatters land again. Mystery Boxes also appear in the base game and throughout Free Spins. When a Mystery Box lands, it reveals a multiplier and then converts into a Sticky Wild, combining both surprise and locked reel positions in a single mechanic. Triple Boost is available as a bonus buy option costing 2x the base bet. This mode increases your chances of triggering Free Spins by three times, offering faster access to the bonus system without purchasing a full bonus round. ACTIVATE MEGA SPIN is a bonus buy option priced at 25x the base bet. ACTIVATE BONUS costs 100x the base bet and grants direct access to the bonus round. Buy Super Bonus is available at 200x the base bet, while BUY MEGA BONUS, the premium buy option, costs 1,000x the base bet.

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 20000x 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

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Frequently asked questions about MADBOX