Dark Summoning
96.36%
RTP
10,666x
Max Win
Bonus buy options
- BonusHunt FeatureSpinsAnte bet3x bet
- Trial by Hellfire130x bet
- Rise to Salvation250x bet
- Reels
- 5
- Rows
- 6
- Paylines (up to)
- 24
- Min Bet
- 0.1
- Max Bet
- 1500
- Release Date
- June 26, 2026
About this Slot
Dark Summoning is a horror-themed slot from Hacksaw Gaming with an RTP of 96.36%, high volatility and a maximum win of 10,666x. The game plays across 5 reels, 6 rows and 24 paylines.
Cascading mechanics remove winning symbols from the reels, allowing new symbols to fall and create consecutive wins within the same round. Wilds appear throughout the game and carry multipliers ranging from 2x to 100x. When multiple wilds land in a winning combination, their multipliers add together before being applied to the win.
The Order symbol replaces itself and between 1 and 9 other symbols with wilds during payline wins. These replacement wilds may themselves carry multipliers.
Unholy symbols are collected when they land as part of a winning combination. Three Unholy symbols are collected immediately without requiring a winning combination. Three Unholy symbols collected in the base game trigger Trial by Hellfire, which awards 10 free spins. During this feature, winning positions gain Hellfire markers. When Unholy symbols land during Trial by Hellfire, they activate the Fires of Hell mechanic, converting all marked positions to wilds.
If three Unholy symbols land in the base game alongside the Order symbol, Rise to Salvation is triggered instead, awarding 10 free spins. Symbols cascade upwards during this feature. Lost Souls remain on the reels until the Ascend mechanic activates or the round concludes.
Three bonus buy options are available: BonusHunt FeatureSpins at 3x bet, Trial by Hellfire at 130x bet, and Rise to Salvation at 250x bet.
Dark Summoning Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
Not enough contributed rounds yet for a reliable community RTP estimate.
At least 24,950 more rounds until this slot has a reliable RTP measurement.
Dark Summoning RTP Calculator
Dark Summoning has a theoretical RTP of 96.36%. Its volatility is High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 10,666x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Dark Summoning Variance Simulator
Dark Summoning sessions can swing far from its 96.36% 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
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Frequently asked questions about Dark Summoning
An RTP of 96.36% means Dark Summoning is built to pay back around 96.36 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 Dark Summoning's house edge is about 3.64% of everything you wager - roughly 3.64 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 96.36% 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 Dark Summoning. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
