Amazing Joker Slot by Fazi

The Joker here is the old-fashioned kind. No multiplier, no expanding trick, no reel restriction. He just substitutes for any regular symbol to finish off a line, the way joker wilds worked before studios started bolting extras onto them. What he can't stand in for is the gold FREE SPINS star, and that star is the only thing in the game with a feature attached to it.

Land three of those stars anywhere and you take 10 free spins. Four gives you 20, five gives you 30. The spins play on the same 40 lines with the same Joker filling gaps, so it's extra rounds rather than a reworked board with new mechanics. Straightforward, and on a machine this old-school that fits.

The symbols are stock fruit-machine fare rendered in loud primary colours: a blue 7 and a red 7 up top, then watermelon slices, strawberries, green apples, purple grapes, blue plums, oranges and lemons, all outlined in white and sitting on a black grid. Behind everything is a red-and-cream sunburst flecked with little stars, the big "40" line counters parked on either side. It reads like a carnival fruit board, bright and busy and unbothered with subtlety.

Two things run underneath the reels. After any win you can take the red-or-black gamble, picking a card colour to double the payout, repeating until you miss or hit the 50,000 cap. And three mystery progressive jackpots tick along the bottom, Gold, Diamond and Platinum, each fed by a slice of every bet and dropping at a random hidden value, so betting higher just shortens the odds of catching one. There's no buy button and no bonus to purchase, which suits a fruit slot built around one wild and one scatter feature.