About horror and Halloween slots
Horror slots range from cartoon Halloween games to dark, adult-themed titles. Some studios are known for pairing grim themes with very high volatility, but plenty of spooky games are moderate.
As always, the theme is the wrapping. Compare the numbers in the list before you choose.
RTP of horror and Halloween slots
The highest headline RTPs among horror and Halloween slots are Fruit Million Halloween by BGaming (97.34%), Haunted Reels by BGaming (97%) and Ghost Pirates by NetEnt (96.88%). The average headline RTP across all 41 is 96.24%, and the lowest is 94.03% on Candy Monsta Halloween.
6 of them (15%) are published in more than one RTP version, so the return depends on the version an operator runs. The widest gap is on Demon: from 96.51% down to 84.5%.
Volatility and max win
Volatility is published for 28 of the 41 games: 3 low, 4 medium, 12 high and 9 very high.
The largest published max wins are 31,248× on The Crypt 2, 27,000× on The Crypt and 10,180× on What's Up? Witches. The median max win of the 10 games that publish one is 7,000×. A max win is a rare ceiling, not a result to expect.
Studios, years and free demos
11 studios make the games in this list. The most represented are Pragmatic Play with 10 (average RTP 96.43%), Endorphina with 7 (average RTP 96.05%) and BGaming with 4 (average RTP 96.12%).
Release years run from 2015 to 2026; the newest are Haunted Crypt (2026), Great Ghosts! (2026) and Giga Zombies GigaBlox (2026).
31 of the 41 (76%) have a free official demo that runs on their page with no sign-up.