Three New Horror Slots of the Week: Monster Files from Coins.Game

In the first week of October three new residents with a Halloween temper moved into the Coins.Game lobby. Hacksaw Gaming sent a sinister grin and a set of cursed dolls, and BGaming brewed a witch's potion. So you know what you are dealing with, we opened a file on each monster: where it came from, how it scares you, and how much it can pay if you keep it happy.

File #1. Wicked Grin

• Origin: Hacksaw Gaming, released in early October 2026.
• Looks: cartoon horror on a 5×5 grid with no paylines. Six or more matching symbols anywhere on screen pay, winning symbols vanish and new ones drop in.
• How it scares you: grin symbols open up into coins or multipliers. Only one type of grin can land on a reel at a time, so every spin feels a little like a lottery.
• Lair: two bonus modes. In Stash N Stack a multiplier sits above each reel, starting at x1 and climbing with every hit. Coin Craze is all about coins.
• Danger level: medium volatility.
• Scariest moment: up to 10,000x the bet.
• If you cannot wait: the bonus can be bought, from 3x the bet per spin with a boosted bonus chance up to 200x for Coin Craze.

Best for: players who love cascades and watching multipliers stack up in the bonus. Play Wicked Grin.

File #2. Demonic Dolls

• Origin: Hacksaw Gaming, released in the first week of October.
• Looks: porcelain dolls with unfriendly eyes. A 5×5 grid paying in clusters, with no cascades.
• How it scares you: Wild Rattle wilds. They substitute for regular symbols and carry a multiplier from x2 to x100, and the multipliers add up. Two rattles in one win can merge into a 2×2 block, which can grow to 3×3.
• Lair: three free-spin modes of 10 spins each: All Dolled Up for 3 scatters, Bad Omens for 4 and Playtime is Over for 5. The higher the mode, the more guaranteed rattles.
• Danger level: medium volatility, with a win on roughly 40% of spins.
• Scariest moment: up to 10,000x the bet.

Best for: players who want horror without long dry spells. Frequent wins keep the balance alive, and merging rattles give a shot at a big hit. Play Demonic Dolls.

File #3. Witchcraft Riches

• Origin: BGaming, released October 5, 2026.
• Looks: a witch's kitchen of cauldrons and potions. A big 6×6 grid where symbols pay anywhere on screen.
• How it scares you: cascades. Winning symbols disappear, and a chain of wins can run for a long time.
• Lair: free spins with random multipliers up to x500 that build up during the bonus.
• Danger level: high volatility.
• Scariest moment: up to 5,000x the bet.
• Bonus note: this is a BGaming slot, and BGaming is running Haunted Wins until October 31, with $100,000 in cash drops.

Best for: patient players chasing a big multiplier in the bonus. Play Witchcraft Riches.

Who is scariest: the summary table

RTP on the Hacksaw slots is set by the casino; both come in versions from 86% to about 96.3%. For Witchcraft Riches the provider lists 96.68%. Check which version the site runs in the game info before your first spin.

Mini quiz: which monster is yours

1. You play for 20 minutes before bed and want your balance to last? Your monster is Demonic Dolls.
2. You love a bonus that speeds up as multipliers grow before your eyes? Your monster is Wicked Grin.
3. Ready for long dry spells in exchange for one big hit, and want to join Haunted Wins too? Your monster is Witchcraft Riches.

Where else the monsters live

How the Halloween drops work and which stake to choose is covered in Halloween at Coins.Game: $100,000 in Drops and xBet Multipliers. Two more October newcomers, a vampire and some gators, fight it out in Le Vampire vs Gator Hunters 2. And when a bonus buy makes sense is explained in Five Best Bonus Buy Slots.