Wild Joker Hot Booster Slot by Fazi
by FaziReleased Dec 18, 2025
Free demo - play instantly in your browser
A Vegas-style Joker fruit slot with two wilds: a regular jester Joker that substitutes across the reels, plus a x2 Joker on the middle reel that doubles any line it joins. Two star scatters and an optional Wild Booster round it out. The "Free Play" button below loads the Wild Joker Hot Booster demo instantly in your browser.

Specifications
| Game Type | Slots |
|---|---|
| RTP | 96.12% |
| Volatility | Medium |
| Max Win | 500x |
| Grid | 5x3 |
| Paylines | 10 fixed lines |
| Min Bet | $0.05 |
| Max Bet | $15 |

About Wild Joker Hot Booster Slot
The face of this game is a court jester crossed with a rooster, all crests and curling caps and clashing colours, grinning out from the reels like a carnival barker who wandered into a fruit machine. He sits inside an ornate gold cabinet studded with light bulbs, the kind of marquee frame you'd see over an old Vegas slot hall, with a deep red diamond-quilted backdrop behind the reels. Everything else is pure retro fruit machine: glossy oranges, purple plums, yellow lemons, sliced watermelons, blue grapes, twin cherries, golden bells, and a flaming red 7 as the top fruit-machine symbol.
The Joker does double duty as the wild, and there are two versions of him. The standard Joker substitutes for everything except the two star scatters. The other version lands only on the middle reel and carries an x2, so any winning line it completes pays double. Only one Joker can occupy reel three on a given spin, so you never stack the plain wild and the multiplier wild in the same slot. The two scatters split the screen between them: a blue star pays from anywhere across all five reels, while a green star only counts when it lands on reels one, three and five.
The Wild Booster is the toggle sitting on the left of the cabinet, and it's the reason the title says Booster. Flip it on and your stake jumps to five times the normal bet, but the trade is a richer Joker wild feed that stays switched on until you turn it back off. No free spins anywhere in here, switching the Booster on is the only "bonus" the game has. Three mystery progressive jackpots run underneath the reels, Gold, Diamond and Platinum, each fed by a slice of every bet and triggered at a random hidden amount, so a bigger stake just shortens the odds of hitting one.
After any win you can run the red-or-black gamble, doubling up until you miss or hit the 50,000 ceiling. The carnival dressing is the loudest thing about it, and honestly the maths stay grounded behind all that noise, the 500x ceiling is modest for a Joker slot waving three jackpots around. It's a classic fruit machine wearing a jester's hat, not a high-roller's reel set.
Reviewed by Arina, Slots Editor at Spinoxy Media Ltd.