Merlin’s Mania

Merlin's Mania is a scatter-pays video slot from Bullshark Games, released in November 2024, that brings the studio's wizard back for a second outing following an earlier alchemy-themed release. This time Merlin appears hooded and more mysterious, standing beside the grid in a dark, candle-lit room with a book in one hand and a potion bottle in the other.

Theme and atmosphere

The setting leans into a shadowy, mysterious take on wizardry, with flickering candlelight and an air of deeper secrecy than a typical fantasy slot. It's a cohesive, moody aesthetic that suits the alchemical theme running through the game's symbol set and bonus features.

How the reels work

Merlin's Mania is played on a 6-reel grid using a scatter-pays system, where landing 8 or more of the same symbol anywhere on the board creates a winning combination. Winning symbols are then removed and replaced through a cascading mechanic, which repeats until no further win appears. The lower-value symbols are 10 to A card ranks, while potion bottles, pouches, spellbooks, and cauldrons make up the higher-value pays. An 8-of-a-kind win returns 0.4 to 2 times the stake, while the very largest combinations of 19 or more matching symbols can pay out 50 to 400 times the stake. Wild symbols help complete or improve winning combinations by substituting for any regular pay symbol, and they're removed from the grid once they've taken part in a win — though if the board ever fills entirely with wilds, they pay out at the value of the highest-paying regular symbol.

RTP, volatility and hit rate

Merlin's Mania carries a strong RTP of 96.31%, comfortably above the typical fairness benchmark. Volatility is rated medium — 3 out of 5 on the developer's own scale — and a hit frequency of 35% points to a fairly steady pace of wins for a scatter-pays slot, sitting between the more extreme ends of the volatility spectrum.

Max win and stakes

The game's ceiling sits at 12,000 times the stake, a solid multiplier that fits its medium-volatility profile without being an outright long-shot chase. Stakes run from 0.10 up to 100 per spin, giving a wide betting range across different bankrolls.

Following on from the studio's earlier release

Players familiar with the developer's first Merlin-themed slot will recognise the underlying scatter-pays and cascade structure here, though the medium volatility and noticeably higher hit frequency give Merlin's Mania a gentler, more forgiving rhythm than its higher-volatility predecessor. It's a good option for anyone who liked the earlier concept but wanted a steadier, less swingy version of it.

Verdict

Merlin's Mania offers a moodier, more mysterious take on the wizard theme with a genuinely strong RTP and a comparatively steady hit rate for its scatter-pays format. Players who enjoyed the studio's earlier alchemy-themed release, or who simply want a medium-volatility wizard slot, should try the free demo at johnessyslots before playing Merlin's Mania for real money.