MENTAL KILLERS
96.11%
RTP
20,000x
Max Win
- Reels
- 6
- Rows
- 6
- Paylines (up to)
- 20
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- October 5, 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
MENTAL KILLERS is a horror, TV and movies, and crime-themed slot from 0xEDGE with an RTP of 96.11%, high volatility, and a maximum win of 20,000x. The game features six reels and six rows with 20 paylines.
Killer Wilds expand to fill an entire reel with six wilds. Wild multipliers add together during winning combinations that include them.
The Witness symbol appears only on reel one or six and never occupies the same reel as a Killer. When the Witness lands, the nearest Killer expands towards her. If the Killer reaches the Witness, the multiplier increases.
Three Scatters trigger ten free spins, while four Scatters award twelve free spins. During free spins, the Witness appears every spin and Killers can land to hunt her. Scatter counts of five or more trigger Super Free Spins, which award ten spins with a Killer and Witness guaranteed every spin, plus the possibility of extra Killers landing.
Retriggers occur when three or more Scatters land during free spins, adding five spins to the current tier. Retriggers preserve the existing tier, with a maximum of thirty total spins.
Triple Killer mode guarantees three Killers every spin with no Scatters landing. When the Witness appears, the closest Killer hunts her.
Quad Killer mode guarantees four Killers every spin with increased Witness appearance chance and no Scatters landing. If the Witness lands, the closest Killer hunts her.
MENTAL KILLERS Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
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MENTAL KILLERS RTP Calculator
MENTAL KILLERS has a theoretical RTP of 96.11%. 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.
MENTAL KILLERS Variance Simulator
MENTAL KILLERS sessions can swing far from its 96.11% 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 MENTAL KILLERS
An RTP of 96.11% means MENTAL KILLERS is built to pay back around 96.11 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 MENTAL KILLERS's house edge is about 3.89% of everything you wager - roughly 3.89 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 96.11% 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 MENTAL KILLERS. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
