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Joker Stoker
Game Provider: Endorphina

Joker Stoker

4/5
Rating
Play Demo
RTP
Approximately 96.07%
Max Win
Up to 2,000× the stake
Volatility
Medium
Author of the publication
Bishop Fred
Date of publication
08.12.2025
Update Date
06.12.2025

Joker Stoker Overview

Looking for a slot that combines classic fruit-machine charm with modern twists? Joker Stoker, a beloved Endorphina production, mixes the familiar appeal of traditional fruit symbols with a vibrant 5×4 layout and 40 fixed paylines.

Its straightforward gameplay is perfect for players who prefer clean mechanics without over-complicated features. The game features the Joker Wild that helps complete winning combinations, and Scatter symbols that trigger the free spins feature. It also includes Endorphina’s signature Risk/Gamble mode, which gives players the chance to double their winnings by drawing a higher card than the dealer and adds an exciting decision point after each win.

The strongest points

  • Advanced wild and scatter setup.
  • Balanced math model with medium volatility and an RTP just over 96%.
  • Easy-to-follow layout.
  • In-game free spins are offered.
  • A gamble feature that allows players to double their winnings.

Areas worth working on

  • Simple bonus structure – players looking for complex features like multipliers or elaborate bonus rounds might not find the bonus structure at Joker Stocker to their liking.
  • Fixed paylines – the game is set on 40 fixed paylines, which may make the experience less dynamic.

Provider

Endorphina

Endorphina, with 13+ years of experience, is known for producing visually appealing, mathematically reliable video slots. The iGaming studio combines classic slot aspects with modern features, offering titles that range from simple fruit machines to advanced, themed video slots. The result is typical games that deliver a deep sense of nostalgia and the excitement of a modern-day casino, as you will notice when playing Joker Stoker.

All Endorphina games undergo thorough GLI testing and hold licenses such as MGA, ONJN, and ISO, ensuring fairness and consistent performance across desktop and mobile platforms.

Game mechanics

Joker Stoker features a 5-reel, 4-row layout with 40 fixed paylines, rewarding wins from left to right. The game uses familiar symbols like fruits, bells, sevens, and BARs.

The Joker Wild acts as a substitute for all regular symbols, helping complete winning combinations across the reels. It cannot replace the Scatter, which plays a central role in triggering the slot’s bonus round.

The Scatter symbol can appear in any position and triggers the Free Games feature. Landing 3, 4, or 5 Scatters awards 10, 20, or 30 free spins, respectively, giving players multiple chances to extend gameplay. These free spins can also be retriggered, adding extra momentum to the bonus round.

For players looking to take risks after a winning spin, you can take advantage of the Risk feature. This mode allows players to double their payout by selecting a card higher than the dealer’s. Winning the gamble increases your payout, but a wrong pick ends the round. If you appreciate a little more thrill, this is a feature you will love while playing Joker Stoker.

Graphics and sound quality

Joker Stoker features sharp visuals and animations that bring the classic fruit symbols and Joker Wild to life. The reels are set in a fiery and brightly colored theme that creates an engaging experience without overwhelming the player.

Besides the visuals, the sound is catchy yet calm, not to disrupt your gaming experience.

Bonus Features and Special Symbols

Joker Stoker has several bonus features and special symbols that make your gaming experience even more exciting and engaging.

  • Joker Wild Symbol – substitutes for all regular symbols on the reels, helping players complete winning combinations more easily. It increases the chances of winning and keeps the base game exciting without relying on bonus features.
  • Scatter Symbols & Free Spins – scatters can appear anywhere on the reels and trigger the Free Spins feature. Landing 3, 4, or 5 Scatters awards 10, 20, or 30 free spins, respectively, giving players extra opportunities to win without additional bets.
  • Free Spins – during the Free Spins feature, additional Scatters can appear to retrigger the bonus and extend the number of free spins, adding more chances for bigger payouts.
  • Risk mode – after any winning spin, players can enter the Gamble mode to try to double their payout by selecting a card higher than the dealer’s. Just remember that a wrong pick ends the round.

Betting Options and Rewards

Bets typically begin at $0.40 per spin, with a maximum of $140. This range, however, may vary from one casino to another. The wide range caters effectively to all players. Whether you are on a limited budget or you are a high roller, there is room for you in Joker Stoker.

RTP (Return to Player)

Joker Stoker offers an RTP of 96.07%. This percentage ensures that over the long term, players can expect a reasonable return on their wagers. Beyond the fairness, there are frequent smaller wins and the potential for larger payouts through Wilds, Scatters, and the Free Games feature that make the experience feel balanced.

Volatility Level

The slot is classified as a medium-volatility game. This means it offers a balanced mix of smaller, frequent wins and occasional larger payouts. Medium volatility makes the game suitable for a wide range of players, as it provides steady action without extreme swings.

Graphics and Sound Quality

Joker Stoker features sharp visuals and animations that bring the classic fruit symbols and Joker Wild to life. The reels are set in a fiery and brightly colored theme that creates an engaging experience without overwhelming the player.

Besides the visuals, the sound is catchy yet calm, not to disrupt your gaming experience.

Similar Games

If you enjoy Joker Stoker, then you need to check out Fire Joker, Sizzling Hot Deluxe, Fruit Shop, and Fruits Deluxe. These games also mix traditional fruit symbols with simple mechanics, occasional bonus features or multipliers, and a familiar casino feel.

Specific parameters

RTP:
Approximately 96.07%
Game Type:
Video Slot, Classic Fruit
Volatility:
Medium
Theme:
Fruit, Fire, Classic Joker Style
Reels:
5
Symbols Rows:
4
Min Bet:
0.40 EUR
Max Bet:
140 EUR
Autoplay:
Yes
Paylines:
40 (fixed)
Bishop Fred
Written on December 8, 2025
With over 7 years of dedicated experience in the iGaming industry, Bishop Fred has honed his skills in crafting compelling casino reviews, engaging blogs, effective landing pages, and comprehensive sportsbook reviews.

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