Bone Howl
96.12%
RTP
10,000x
Max Win
- Min Bet
- 0.1
- Max Bet
- 1000
- Release Date
- July 30, 2026
About this Slot
Bone Howl is a fantasy and horror-themed medieval zombie slot from Noclip with an RTP of 96.12%, high volatility and a maximum win of 10,000x.
The Skeleton Wild expands to span a full reel and carries its own multiplier on any line win, with multipliers reaching up to 2048x. During bonus rounds, Skeleton Wilds appear more frequently than in the base game.
The Normal Bonus triggers when three Bonus symbols land on the reels. The Super Bonus triggers on four Bonus symbols and awards sticky wilds that remain in place until the feature ends, enabling the game to reach its 10,000x maximum.
Skeleton Spin guarantees that a reel-spanning wild appears on every spin during the bonus rounds. Both the Normal Bonus and Super Bonus can retrigger when three additional Bonus symbols land, with each retrigger awarding four extra spins.
A feature buy option is available for direct access to the bonus rounds.
Bone Howl Community RTP
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Bone Howl RTP Calculator
Bone Howl has a theoretical RTP of 96.12%. 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.
Bone Howl Variance Simulator
Bone Howl sessions can swing far from its 96.12% 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 Bone Howl
An RTP of 96.12% means Bone Howl is built to pay back around 96.12 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 Bone Howl's house edge is about 3.88% of everything you wager - roughly 3.88 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 96.12% 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 Bone Howl. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
