Lady Plague
96%
RTP
10,000x
Max Win
Bonus buy options
- Enchanted3x bet
- Contaminated10x bet
- Plague30x bet
- Bonus70x bet
- Super Bonus200x 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
Lady Plague is a fantasy horror slot from Ovryx Gaming with an RTP of 96%, high volatility and a maximum win of 10,000x. The game uses cluster pays, where five or more adjacent matching symbols form winning combinations, with larger clusters paying more than smaller ones.
Winning symbols cascade down the reels as new symbols fall into empty spaces, creating chain reactions within a single spin. A wild substitutes for all paying symbols but not for scatters. Expanded wilds retain their original multiplier value.
Three scatters trigger the Bonus round with 10 free spins, while four scatters activate the Super Bonus, also awarding 10 free spins. Additional scatters landing during bonus features add more free spins to your total.
Contamination spreads a board-wide multiplier from its position until reaching the board edge. Multiple contaminations can overlap and stack their multiplier values together. Winning cluster multipliers accumulate from all cells involved in the win.
The Plague converts a random symbol to wilds across the entire board, transforming all instances of the chosen symbol into wilds.
The Bonus round emphasises expanding wilds and contamination-fuelled multipliers. The Super Bonus includes a global multiplier that increases each time contamination triggers or plague events occur. Extra scatters during the Super Bonus retrigger additional free spins.
Five bonus buy options accelerate entry to these features: Enchanted at 3x bet, Contaminated at 10x bet, Plague at 30x bet, Bonus at 70x bet, and Super Bonus at 200x bet.
Lady Plague 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.
Lady Plague RTP Calculator
Lady Plague 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 10,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Lady Plague Variance Simulator
Lady Plague 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 Lady Plague
An RTP of 96% means Lady Plague 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 Lady Plague'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 Lady Plague. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
