Holy Moo! Extreme Power
94.2%
RTP
4,000x
Max Win
- Reels
- 6
- Min Bet
- 0.1
- Max Bet
- 100
- Release Date
- August 6, 2026
About this Slot
Holy Moo! Extreme Power is a farm and Greek mythology-themed slot from Play'n Go with high volatility, an RTP of 94.2%, and a maximum win of 4,000x. The game uses six reels with cluster pays, where five or more matching symbols connected horizontally or vertically form a winning cluster.
When a cluster wins, a Bovine Frame appears around it and persists until the next spin. If a Collector symbol lands before that spin, all visible Frames transform into Cash symbols valued between 0.5x and 10x bet. Multiple Collector symbols each collect the full total of all Cash symbols on screen.
The Bovine Path unlocks new Collector types across six stages, starting with a Mini prize available at the outset. Major, Mega and Grand prizes unlock as the path progresses. Moo-Ighty Zeus builds power by absorbing each Collector symbol collected in the base game and triggers randomly to award a progressive jackpot.
Three Moolympus scatter symbols trigger 6 free spins. A Super scatter triggers the Olympian Spins bonus, which also awards 6 free spins. During free spins, only Collector symbols already unlocked in the base game can appear. In Olympian Spins, Bovine Frames persist for the entire bonus round rather than disappearing after one spin.
Holy Moo! Extreme Power Demo - Play for Free
The Holy Moo! Extreme Power demo runs right here in your browser: play money, no sign-up, no deposit. It comes from Play'n Go themselves and carries the same rules and features as the real-money version. The stated RTP is 94.2%.
The demo starts only when you press it. It then loads straight from Play'n Go, which receives your IP address in the process. More on this in our Privacy Policy.
Play money, no payouts. Providers block the demo in some countries.
Holy Moo! Extreme Power Community RTP
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Holy Moo! Extreme Power RTP Calculator
Holy Moo! Extreme Power has a theoretical RTP of 94.2%. Its volatility is High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 4,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Holy Moo! Extreme Power Variance Simulator
Holy Moo! Extreme Power sessions can swing far from its 94.2% 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.
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Frequently asked questions about Holy Moo! Extreme Power
An RTP of 94.2% means Holy Moo! Extreme Power is built to pay back around 94.2 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 Holy Moo! Extreme Power's house edge is about 5.8% of everything you wager - roughly 5.8 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 94.2% 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 Holy Moo! Extreme Power. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
