20 Power Joker Slot by AvatarUX

The jackpot draw here fires on the spins that lose. At the end of any non-winning spin the game can randomly open a board of 18 orbs, twelve of them jackpot symbols, and collecting a matching set banks one of four fixed tiers: Mini at 20x, Minor 100x, Major 1000x, or the Grand at 5000x. Reveal a Jackpot Chance mid-board and it bumps the prize up a rung, Mini to Minor and on up. That Grand is worth keeping in mind, because 5000x is also the hard ceiling on the entire game, so the top jackpot and the max win land on the same number.

The Joker handles the base game, and it's fussy about where it turns up. It only lands on reels 2, 3 and 4, never the outer pair. When one would help complete a line it stretches to fill its whole reel, so a single Joker in the middle can turn a near-miss into several paying lines at once. Two blue gems sit outside the line pays entirely: the Star and Diamond both pay on their own from anywhere on the grid, the Star reaching 200x for five.

There's no free-spins round at all, which is unusual, and nothing you trigger for free beyond that random jackpot. Want the wilds on tap? The Wild Spin buy runs 60x per spin and guarantees two or three Jokers on every turn. Any win up to 35x can also go through a card-style double-up, gambled as many as five times to a cap of 1120x.

AvatarUX built its name on PopWins, expanding grids that grow row by row into hundreds of ways. This is the opposite. A straight 20-line fruit-machine slot on emerald-green felt dusted with faded playing cards, glossy cherries, lemons, watermelons and plums beside golden bells, silver horseshoes, four-leaf clovers and red 7s. The four jackpot cards, heart, diamond, spade and club, stack down the left edge of the reels. Old-school on purpose, from a studio that usually runs the other way.