Dark Summoning Demo & Review

Dark Summoning review

Dark Summoning is a 5x6 Hacksaw slot with 24 lines and a cascade mechanic with a twist: when a win occurs, every symbol of the winning type is marked and removed after the wins are paid, not just the ones in the winning line. New symbols then cascade in for further wins.

Wilds can land with multipliers of 2x, 3x, 4x, 5x, 10x, 15x, 20x, 25x, 50x or 100x. Blue wilds appear in the base game and the Rise to Salvation bonus, red wilds in Trial by Hellfire, with no functional difference. Unholy scatters that land alongside a win are gathered and stored, building towards the bonus. Hacksaw rates it 4 out of 5 with a 10,666x maximum and a top RTP of 96.36%.

Features and bonus rounds

Full-symbol cascades
Every instance of a winning symbol is removed before new symbols cascade in.
Multiplier wilds
Wilds land with 2x up to 100x multipliers.
Two bonuses
Rise to Salvation and Trial by Hellfire.

Dark Summoning RTP, volatility and max win

RTP: the default return to player is 96.36%, meaning that over a very large number of spins the game is designed to pay back around 96.4 units for every 100 wagered. It is also offered at 94.34%, 92.22%, 88.28% – a casino running the lowest version keeps noticeably more of every bet. How RTP works.

Volatility: Dark Summoning is a high volatility slot: expect longer stretches between meaningful wins and larger swings in your balance than on a medium-volatility game. The bonus round carries much of the game's value. Volatility explained.

Max win: the maximum payout is 10,666x the stake. What max win really means.

Pros

  • High 10,666x win ceiling
  • Full game playable in the official free demo

Cons

  • Casinos can run versions as low as 88.28% RTP
  • High volatility makes sessions swingy
  • Short-session results can differ widely from the RTP

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Dark Summoning FAQ

What is the RTP of Dark Summoning?

The highest published RTP of Dark Summoning is 96.36%. Hacksaw Gaming also offers casinos versions at 94.34%, 92.22%, 88.28%, so check the game's info screen to see which one you are playing.

What is the max win on Dark Summoning?

Dark Summoning has a maximum win of 10,666x your stake. Max wins are extremely rare and should not be expected in normal play.

Is Dark Summoning high volatility?

Dark Summoning is rated high volatility by Hacksaw Gaming. Wins are less frequent but can be larger.

Can I play Dark Summoning for free?

Yes. You can play the official Dark Summoning demo on this page with play money – no sign-up or deposit required.

Does Dark Summoning have a bonus buy?

No, Dark Summoning does not offer a bonus buy. The bonus has to be triggered naturally.

Data sources: https://www.hacksawgaming.com/games/dark-summoning. Figures last verified 9 November 2026. Spotted an error? Tell us.