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Steam Joker Slot - Review, Free & Demo Play

Steam Joker
Steam Joker
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Updated: 22.07.2025
Reviewed by: Fabio Duarte
Steam Joker is a unique video slot released by Espresso Games on 20/07/2020. This title has a fun steampunk theme and unusual game mechanics. In our review, we will tell you all the vital information about this slot including its RTP, winning potential, and bonus features. We will also provide you with a list of the best online casinos where you can play Steam Joker for real cash.
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18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about Steam Joker slot

General information about Steam Joker slot

Rating by Fabio Duarte:
8
Espresso Games
Write a review +25 SJ points
  • Release Date:
    20.07.2020
  • Volatility:
    Medium
  • RTP:
    92.5%
  • Multiplier:
    Yes
  • Max. win:
    5,018x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    26
  • Slot reels:
    5
  • Layout:
    5-1
  • Stakes range (€/£/$):
    1 to 500
  • Slot Theme:
    Steam punk
  • Technology:
    HTML5
More infoLess info

Licensed and tested by

  • MGA

How to Play

Do the following to play Steam Joker:

  1. Load the game
  2. Click on “?” to check the paytable
  3. Choose the suitable coin and step value
  4. Press Spin

Steam Joker is an online slot that has 5 reels and only 1 row, like a classic fruit machine. There are 26 ways to win in this game. The minimum bet value is €1 and the maximum is €500. The bonuses include Multipliers, Free Spins, and four special symbols that land on the special gear.

For those players who prefer to play quickly, there are Autoplay and Turbo spin options available.

Steam Joker RTP and Volatility

6.5 
This slot comes with an RTP rate of 92.50% and medium volatility.
Steam Joker’s return-to-player rate is 92.50% which is way below the modern-day average of 96%. This theoretical number refers to the amount of money that the game will pay you out for every €100 spent on bets. The variance (or volatility) level of this slot appears to be medium.

Theme

8 

The game’s theme is based on steampunk, and it’s very well done by the Espresso Games design department. The visual presentation is amazing. You will see a range of gears and mechanical contraptions when you load the slot. The game also has an enjoyable soundtrack and audio effects. The main character is the Joker who watches you play the game and awards bonus spins.

The paytable of features different steampunk symbols with detailed graphics. There are 7 regular playing card symbols represented by a J, Q, K, and 4 card suits.

There are also 4 special icons in this game – the Magic Joker, the Wild Jack, the Queen Scatter, and the King Bonus. We will get into detail about each one of them in the Bonus section of our review.

Theme
Steam joker slot paytable

Mobile Compatibility

Steam joker slot mobile

This video slot is developed using HTML5 technology and is optimised for mobile play. The game performs smoothly on smartphones and tablets as well as on desktops and laptops. Whatever device you will use for playing Steam Joker, you will be presented with equally thorough gameplay and high-quality visuals.

About Espresso Games

Since 2002, Espresso Games has been delivering top-quality games of all kinds in the online gambling market. This company has effortlessly built a customer’s loyalty and everyone can find a game that suits him perfectly in the studio’s vast library of slots. Many of the earlier games developed by Espresso are still on the players’ top favourite lists these days while the new generation of slots is introduced to a new audience of gamers.

Genie’s Treasure, Mad 4 Easter, Lucky 7, Poco’s Circus, and Pyramid Quest are a few slots provided by Espresso Games.

Bonus Rounds & Free Spins

9 

Steam Joker Bonus

At the top of the reels, there is an additional gear that spins randomly. It has 4 special symbols on it – the Magic Joker, the Wild Jack, the Queen Scatter, and the King Bonus. During each spin, one of these characters may land on special gear awarding you several bonuses.

  • The Magic Joker symbol can appear on the special gear and provide you with a bonus spin. If any additional Joker symbols will land on that spin, you will receive an extra win
  • To benefit from the Wild Jack on the special gear, you need at least one J symbol on the normal reels. If these conditions are met, all wins for J’s on the reels will be completed
  • The Queen Scatter combined with another Q symbol on the reels awards a bet multiplier of up to 60x
  • You’ll be awarded the Free Spins round if you land the King Bonus symbol on the special gear and at least 1 K symbol on the reels. One K symbol will give you 3 bonus spins, while 5 K icons award 20 free spins. The free spins are played at the step value of the triggering spin

Steam joker slot queen scatter

Steam Joker Demo Play

On this page, you can find a free demo of the Steam Joker slot. You can load and play it without passing the registration or making a deposit. You’ll be presented with free credits to wager during your test play so that you can evaluate the slot’s gameplay and features to the full.

Max Win

8.3 
The max win in this game is 5,018x the bet.
The Steam Joker slot offers some decent winning possibilities. You can win prizes of up to 5,018x the bet or 250,900 coins in this game. You’ll need to land a bunch of Diamond symbols on the reels and trigger as many extra features as possible to receive the top available win.

Overall Rating

8
Espresso Games has done a great job developing Steam Joker. The slot has great looks to it and features interesting game mechanics. You’ll have just one row like if you’re playing a traditional slot machine, and extra gear for triggering some lucrative bonuses. The fans of steampunk aesthetics will definitely enjoy this title, although its low RTP rate is slightly disappointing.
Hits
Great artwork
Free spins
Scatter multipliers of up to 60x
Misses
Low RTP rate
Only 1 payline

Steam Joker Slot - FAQ

What is the most valuable symbol in Steam Joker?

Diamond is the highest-paying symbol in this game.

What is the RTP rate of Steam Joker?

The slot has an RTP of 92.50%.

What is the maximum bet I can place on Steam Joker?

The maximum bet is €500.

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Fabio Duarte
Fabio Duarte
Expert in: News, Blog, Slot reviews, Payments
Fabio is a young writer with +6 years of experience in gambling & betting. Fabio creates professional reviews of casino and slots. Every single article Fabio made exhibits deep analytical skill and comprehensive coverage of a topic. It’s Fabio – one of the leading authors on slotsjudge.com.

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