Joker in the Box Hotfire

Here is the description of the video slot Joker in the Box Hotfire by Yggdrasil:

Joker in the Box Hotfire is a 5×3 reel video slot with 40 fixed paylines and 15 mini-reels. The theme combines classic fruit machine style with wild symbols and mystery features, including fruits, bells, sevens, and a simplified, bright color palette. The Wild Joker can only appear on the middle reel, substitute for most other symbols, and activate the collection of locked coins and jackpot symbols. The game also features Magic Spin, where the middle reel stops first with the Joker, followed by the other reels – this increases the chances of revealing coins and jackpots. Magic Rewind can return the middle reel to its position so that the Joker becomes visible, subsequently revealing locked prizes from other reels. The Joker boxes can "pop," awarding 6 or 12 free spins; these free spins are re-triggerable. The game also includes the Rumble feature, where after the Joker lands on the first reel, at least four coins roll in and activate. The realistic winning potential can rise to high multiples of the bet, and the gaming experience combines the simplicity of a classic slot with surprising bonus mechanics.

You can try it for free in demo mode or play it for real money.