Mad Jack Hold And Win Slot

Une machine à sous sur le thème d'un savant fou. La fonction Hold and Win verrouille les symboles de potion pour des tours gratuits, menant à des combinaisons jackpot explosives.

RTP (Retour au joueur) 97.1%
Volatility Moyen
Max Win x1 300
Lignes de paiement 243
Mad Jack Hold And Win

Test complet du Slot

Mad Jack Hold And Win: A Spooky Scientist’s Laboratory of Jackpots

Mad Jack Hold And Win takes players into the chaotic laboratory of a mad scientist. The theme is spooky-fun, not horror, with a steampunk/gothic aesthetic. Symbols include bubbling potions, electrical coils, creepy gadgets, lab rats, and the wild-eyed Mad Jack himself. The soundtrack is a mix of eerie theremin sounds, crackling electricity, and manic laughter, creating a wonderfully thematic and slightly off-kilter atmosphere.

Experimenting with the Hold and Win Formula

The Hold and Win feature is triggered by special potion bottle or experiment symbols. When they land, they are held in place as if on a lab bench. Respins represent the scientist running more trials, with the aim of creating a full set of identical experimental results (matching symbols). Achieving this “breakthrough” awards one of the progressive jackpots. The round might feature a volatile “Reaction Multiplier” that can jump in value.

Thematically Rich, Medium-Volatility Fun

This is a medium-volatility slot with 243 ways to win and a max win of x1,300. The RTP is 97.1%. A random “Experiment Gone Wild” feature could see a potion spill over the reels, transforming a group of symbols into wilds. Mad Jack Hold And Win is a great pick for Halloween or for players who enjoy slots with strong, quirky character themes and a jackpot mechanic that fits the narrative perfectly.

Foire aux questions

Q: What is the personality of ‘Mad Jack’?
A> He’s probably a chaotic, wildcard character – perhaps a pirate, a jester, or a crazy inventor. His ‘madness’ translates to unpredictable but potentially lucrative bonus features.
Q: Does the ‘madness’ affect the base game?
A> There might be random ‘Mad Jack’ features that can occur on any spin, like random wilds added, reels shuffling, or symbols transforming, keeping the base game exciting.

Spécifications du Slot

Slot Nom
Mad Jack Hold And Win
RTP
97.1%
Volatility
Moyen
Max Win
x1 300
Lignes de paiement
243
Ajouté
22 décembre 2025