Jokerizer (Yggdrasil Gaming) – Review & Demo Play

Jokerizer Slot Overview

I’ve spun Jokerizer for years. Yggdrasil’s 5x3 fruit machine runs on 10 paylines that pay both ways, so five lines score left to right and five right to left. Stakes go from 10p to £5, with very high volatility and 600x max win potential. The star, bell, seven and the grinning Joker keep it punchy. Base spins are simple; wins feed into a special balance for the signature mode. That rhythm is why I still load it when I fancy a sharp, classic grind.

Jokerizer Slot Information

I get a lively fairground vibe here: polished fruit symbols sit on a semi-transparent panel with a candy-stripe frame and a jaunty orchestral loop. It looks clean, nothing flashy, and it runs smoothly on mobile. Wins drop in with crisp flashes and chimes that suit the nostalgic set-up. Paylines form on consecutive reels from either edge, so layout awareness matters. It’s a straight slot at heart, which suits the feature that follows because you’re not juggling side mechanics or clutter.

The paytable keeps it tight. Low pays are cherries, lemon and grapes, paying about 10x-12x for five of a kind. Premiums are bell, seven and star, paying around 16x-40x for a full line. The Joker isn't a line pay; it triggers instant prizes. Three Jokers anywhere award a Mystery Win, with a flat 600x if they sit in a horizontal or diagonal line. In the special mode, two Jokers are enough to trigger an instant prize, which shifts the hit profile.

Jokerizer Symbols and Paytable

Symbol	Quantity	Payout
	5	x40
	4	x10
	3	x6
	5	x24
	4	x8
	3	x4
	5	x16
	4	x6
	3	x4
	5	x12
	4	x6
	3	x2
	5	x10
	4	x4
	3	x2
	5	x10
	4	x4
	3	x2
	Special

RTP Calculation in Jokerizer

RTP in Jokerizer is split by phase. Base spins sit around 88.8% and the dedicated mode runs at roughly 106.1%. The headline often quoted is 98% overall. A formal calculation has been put forward showing that recycling base returns into the mode could yield about 94.22% in practice. I treat it as a high-RTP headline balanced by a swingy engine. Session results still hinge on how often you access the mode and land Mystery Wins, and different site settings can shift figures.

Jokerizer Slot Features

Pay Both Ways is active from the off. Lines pay on consecutive reels starting at the left or right edge, which doubles the direction but not the line count, so it's still 10 fixed lines. I like how this meshes with the tight reel strip. It helps smaller hits arrive without cluttering the paytable, and it sets up win-feeds that push you into the next phase more often than a pure left-to-right build would on the same footprint.

Mystery Win is the headline payout. Three Jokers anywhere award an instant prize between 100x and 600x bet. If those Jokers land in a horizontal or diagonal line across the grid, it's a guaranteed 600x. No counting lines, no expanding symbols, just a clean pop of value. This is where the game spikes. My best sessions come from streaking into back-to-back Mystery Wins, which is rare, but that is the entire proposition, wait it out, then bank the punch.

Any base win can be banked or fed into Jokerizer Mode. Each spin in this mode costs 2x the base bet (20 coins), deducted from the separate balance. During it, only two Jokers are needed to trigger a Mystery Win worth 2x to 600x. Hit 100x or more and the mode shuts off. I like the control, you can cash out the mode balance at any time with Collect, or press on for that two-Joker tease when the reels feel lively.

Jokerizer Expert Review

I rate Jokerizer as a tidy throwback with a proper hook. Players who enjoy slots built around a feature loop will like the Jokerizer Mode, and the Mystery Win delivers the punch. Not bad classic graphics and classic features, with very high volatility that can test patience. For me it’s a “set a stake and stick” game, take the mode when it’s flowing, step away when it stalls. Overall, a strong pick if you’re chasing that 600x pop.