Super Upgrade Joker by Prospect Gaming Free Slot Demo | SlotWise: Data-Driven Slot Reviews & AI Recommendations

Super Upgrade Joker

Prospect Gaming

Overview

▪️Super Upgrade Joker is a classic-themed slot by Prospect Gaming.
▪️It features a 3x3 reel setup with 5 paylines, which expands to 3x5 during the Hold & Win bonus round.
▪️It offers a maximum win of 5,500x stake, driven by Hold & Win, Collector Symbols, and Fixed Jackpots.

Specifications

Reel Config

Irregular

Payline

5 Lines

Theo. RTP

95.15%

Theo. Max Win

x5,500

Min. Bet

0.20

Demo Play

Prospect Gaming - Super Upgrade Joker

Special Features

Standard Wild

Hold and Respin

Symbol Collector

Reel Expansion

Fixed Jackpot

Persistent Symbol

Instant Prize Symbol

Respin

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With a Bonus Game expanding to 5x5 and a max win of 10,000x, it promises heavy rewards befitting the intensity of a medieval battlefield.

Mahjong Ways 2

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Mahjong Ways 2 is a signature title from PG Soft that perfectly integrates the classic Eastern board game 'Mahjong' into a slot system.
The core of the game lies in the chain reactions from its cascading reels and the progressively increasing multiplier with each cascade.
The unique system where winning 'Golden Mahjong Tiles' transform into wilds to help the next chain reaction adds to the fun, allowing players to feel the thrill of an explosive chain reaction on every spin.

Le Cowboy

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Le Cowboy is a game that shares the core mechanics of Hacksaw Gaming's popular 'Le series' (like Le Bandit).
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Players will lay down Golden Squares through wins, then wait for a 'Bonus' scatter to appear and unleash their full potential.
The thrill when the 'Vault (Collector)' appears and triggers a chain reaction is the signature, proven fun unique to Hacksaw Gaming.

Congo Cash

Pragmatic Play

Congo Cash is a slot that uses a unique bonus trigger system called the 'Jewel Board'.
While spinning the reels, players simultaneously wait for a good prize (like a jackpot or free spins) to appear on the Jewel Board above, and for the 'Butterfly' symbols on reels 1 & 5 and the 'Logo' symbol on the center reels to land at the same time to snatch that prize.
When free spins are triggered, a 'Guaranteed Wild' is provided on every spin, offering stable yet powerful winning opportunities.

Reactoonz 2

Play'n Go

Reactoonz 2 is a sequel that inherits the core fun of the original while adding much more complexity and strategic depth.
Players must now go beyond simply collecting symbols; they need to charge the 'Fluctometer' with 'fluctuating symbols' to create 'Electric Wilds', and then use those 'Electric Wilds' to charge the 'Quantumeter' and summon the final boss, 'Gargantoon'.
The mechanism, much more complex than the original, provides an unparalleled thrill and sense of achievement when successfully triggered.

Tombstone No Mercy

Nolimit City

Tombstone No Mercy is an upgraded version of the legendary 'Tombstone', keeping its core gameplay intact while adding a higher max win and bonus buy options (xBet®, Nolimit Bonus).
The game revolves around Nolimit City's iconic xNudge® Wild, and features two powerful bonuses: 'Justice Spins' offering the thrill of sticky wilds, and 'Gunslinger Spins' with the explosive power of an accumulating multiplier.
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Sizzling Eggs

Wazdan

Sizzling Eggs is a unique slot, similar to Wazdan's '9 Coins' series, which offers no wins in the base game and concentrates everything on the 'Hold the Jackpot™' bonus.
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Pirots 4: Frozen Fury

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Pirots 4: Frozen Fury transports the series' core 'CollectR™' system to the Ice Age, adding a new dimension of interaction.
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The potential unleashed in the free spins, where all growth elements are persistent, is more than enough to continue the series' legacy.

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