Shadow Summoner Elementals

Six reels set the frame. Shadow Summoner Elementals pairs Halloween and Horror theming with a fixed-payline layout from Fantasma Games, whose SlotCodex catalog runs to 76 titles. Cascades never enter it. Per our feed, Fantasma also left out buy-in bonuses, Megaways resizing and any pooled jackpot — the volatility carries the drama instead.

Six fixed-payline reels under a 5,600x ceiling

The top prize is listed at 5,600x the stake. slot.report grades the game high volatility — level 5 on a five-step ladder — with a 96.31% return, which edges the 96.08% midpoint of the 9,233 slots we track with usable RTP figures. Stakes stretch from 0.10 to 120 per spin. That band is wide.

The combination suits players who tolerate long quiet stretches while chasing the 5,600x top end, and who prefer dark seasonal art to fruit symbols. Variance is the price.

Long-run, 3.69% of everything wagered here stays with the house, so fix a spending cap before the first spin and treat sessions as paid entertainment. 18+.