Cluckin Grim
96%
RTP
10,000x
Max Win
Bonus buy options
- Soul Boost2x spin
- Reaper Spins100x bet
- Mystery Bonus100x bet
- Harvest Moon200x bet
- Reels
- 5
- Rows
- 5
- Paylines (up to)
- Cluster Pays
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- October 31, 2026
About this Slot
Cluckin Grim is an Animals, Horror and Farm-themed slot from Mattgine Studios with an RTP of 96%, high volatility and a maximum win of 10,000x. The game uses a 5x5 grid with Cluster Pays mechanics, where winning clusters trigger cascading reels that continue dropping new symbols until no further wins form.
The Symbol Collection mechanic removes winning clusters and sends symbols flying to a collector that holds a maximum of 5 souls. When the collector fills, the Grim Reaper arrives and marks 3 to 6 symbols on the board as either Wilds or multiplier positions. Multiplier marks range from 2x, 3x and 5x, can stack on the same cell, and persist throughout the round.
Three, four or five Graves landing on the board trigger free spins. Reaper Spins awards 8 free spins with a minimum of 4 Wilds per spin, and the collector empties after each spin. Harvest Moon grants 10 free spins with a minimum of 2 Wilds per spin, with souls and marks carrying over between spins. Grim Hour provides 10 free spins with a minimum of 1 Wild per spin, and the Reaper pre-marks the board with doubled marks ranging from 4x, 6x and 10x.
Four bonus buy options are available. Soul Boost costs 2x per spin. Reaper Spins, Mystery Bonus and Harvest Moon each cost 100x bet. Harvest Moon costs 200x bet.
Cluckin Grim Community RTP
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Cluckin Grim RTP Calculator
Cluckin Grim 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.
Cluckin Grim Variance Simulator
Cluckin Grim 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 Cluckin Grim
An RTP of 96% means Cluckin Grim 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 Cluckin Grim'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 Cluckin Grim. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
