In this review
Joker Stoker Slot - Review, Free & Demo Play
Updated: 14.10.2025
Reviewed by: Ella Houghton
Endorphina returns to the classics! The fiery joker welcomes you in the Joker Stoker slot machine, released on 22/06/2021, and is ready to give you big payouts and vivid emotions. The colourful design will improve your mood, faith in success, and even your appetite, with delicious plums, cherries, watermelons, and sour lemons appearing on the 5x4 playing field.
Of course, there are also several game modes, good RTP and max win, all of which we will discuss in detail below!
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Get BonusWelcome Bonus: up to 25% on the first 3 deposits
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Get BonusWelcome bonus: max. 170% up to 3,000 USDT + 165 FS
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Get BonusWelcome Offer: max. 150% up to $1,600 + 400 FS
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Get BonusWelcome bonus: max. 200% up to €8,000 + 400 FS
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Get BonusWelcome offer: max. 100% up to €3,600 + 1,100 FS
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Get BonusWelcome bonus: max. 200% up to €1,750 + 290 FS
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Get BonusWelcome Package: max. 175% up to €4,800 + 255 FS
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Get BonusWelcome bonus: max. 100% up to €450 + 250FS
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Get BonusWelcome bonus: 100% up to €10,000 + 100 Free Spins
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Get BonusWelcome bonus: 140% up to €1,000
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Get BonusWelcome offer: max. 100% up to €2,400 + 150 FS
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Get BonusWelcome offer: max. 100% up to €450 + 250 FS
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Get BonusWelcome Package: max. 100% up to €3,000 + 350 Free Spins + 1 Bonus Crab
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Get BonusWelcome Package: max. 150% up to €3,750 + 200 FS
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Get BonusWelcome bonus: 100% up to €500 + 200 Free Spins + 1 Bonus Crab
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Get BonusWelcome Bonus: max. 120% up to €1,450 + 225 FS
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Get BonusWelcome Bonus: max. 100% up to €1,000 + 1 Bonus Crab
18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
Get BonusWelcome Package: max. 100% up to €4,000 + 1,000 Free Spins
18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
Get BonusWelcome offer: max. 100% up to €3,400 + 1,200 FS
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Get BonusWelcome Package: max. 100% up to 25,000€ + 350 Free Spins
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Release Date:22.06.2021
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Volatility:
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RTP:96.1%
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Multiplier:No
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Max. win:2,000x
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Bonus game:No
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Free spins:Yes
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Scatter Symbol:Yes
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Wild symbol:Yes
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Symbol Stacked:No
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Jackpot Game:No
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Slot lines:40
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Slot reels:5
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Layout:5-4
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Stakes range (€/£/$):0.40 to 40
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Slot Theme:Fruits
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Technology:JS, HTML5
Live stats from Slotsjudge
Slotsjudge employs its own simulator to analyze game data, generating results based on 10,000 rounds played daily across each title, with updates reflecting the latest analysis date. Judging by the current statistics for Joker Stoker (updated), the game exhibits a simulated RTP of 72.82%, while the declared RTP stands at 96.1%, indicating a notable discrepancy that players should consider. Its hit frequency of 37.36% suggests more than a third of spins result in some form of win, though the average win multiplier remains modest at 1.95x. The maximum payout recorded — an impressive 1510x — hints at the potential for significant wins, albeit infrequently. Volatility is classified as low, meaning players can expect frequent small wins but less stable large payouts, making it suitable for cautious play with steady returns. Overall, these insights, derived from comprehensive simulation, help clarify Joker Stoker’s gameplay profile, emphasizing its low-volatility nature and potential for frequent, modest rewards.
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Declared RTP:96.1%
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Simulated RTP:72.0%
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Bets sum:€10,000
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Wins sum:€7,282
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Bets:10,000
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Average Win:€2.0
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Max Win Observed:€1,510
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Bonus Frequency:25
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Hit Rate:37.0%
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Wins:3,736
Licensed and tested by
How to Play
Seeing how the Joker Stoker has a very common 5x4 layout with 40 paylines, and not that many special features so learning how to play this video slot is very easy. The first thing to do is of course find a casino where you can play Joker Stoker, and after that:
- If you need to change the language press the triple bar symbol below the reels on the right, and here you can access various settings from stats and sounds to language
- Then set the stake first before you check out the pay table so that the readings will be accurate. The minimum bet begins at €0.40 up to €40
- Make sure to take a look at the symbol value and the rules of the game for that click the “i” option in the top right corner
- All good? Then hit the autospin/spin button and good luck!
Joker Stoker RTP and Volatility
The Return to Player rate of Joker Stoker is 96.07% and its volatility is low.
Many slots have an RTP rate of 96% and this is the industry's average, so the Joker Stoker’s Return to Player of 96.07% is rather decent. The volatility in slots represents how often you can get a winning symbol combo, and a low rate in Joker Stoker means that the risk of losing a bet is lowered but the symbols will also have a lower value.
Theme
Joker Stoker is a fruit-themed slot, with a dash of retro added on to it. Those that have gotten used and often play slots with very detailed or stylised graphics may find the overall design of Joker Stoker to be a bit boring, as here everything is kept very simple: a background with purple and red colour gradients, reels made of gold lines, and a simple but fin guitar music that plays in the background. And yes while the design does look a bit simplistic, Joker Stoker does a very good job of recreating the nostalgia feeling of the old slot machines, so we have to give it props for that.
Now as for the symbols of Joker Stoker, you have Scatter, Wild and 10 regular symbols. These regulars, from least to most valuable, are the cherry, plum, orange, lemon, strawberry, watermelon, the ‘’Bar” icon, the bell, the red 7 and the yellow 7. The two special symbols the Joker Stoker slot has are Wild, which looks like Joker and will substitute for all regular symbols. On top of that Wild appears stuck in the main game and the Free Games feature. Now Scatter has the “Free Games” written on it and it will trigger the free spins for you AKA Free Games feature.
Mobile compatibility
About Endorphina
Operating since 2012, Endorphina is a popular Czech provider, known for its undoubted reliability and top quality of their slots like Water Tiger, Solar Eclipse, Retromania and others! and over 100 others. Holding licenses from Malta Gaming Authority ONJN and ISO, the company also closely works with more than 1700 partners around the world and can even boast multiple awards. These include Developer of the Year 2022, Best Game Developer 2021, Best Online Slot for their Mystery of Eldorado slot etc. One more, but certainly not last accomplishment of Endorphina is the fact that they are GLI tested for quality and fairness.
Bonus Rounds & Free Spins
Free Spins
Watch out for the Free Games symbols, because these are Scatter that trigger the Free Games aka free spins feature! For collecting 3, 4, or 5 Scatter symbols, you will receive 10, 20, or 30 Free Spins, respectively. What’s great you can get more spins even when this feature is active, all you need is to collect more Scatters!
Risk Game (Gamble)
Don't miss the opportunity to multiply your winnings up to 10 times with the help of the Risk Game! Choose 1 of 4 inverted playing cards. If it beat the dealer's card, your winnings will double and you can put him on the line again. If the dealer wins, then you will lose all the winnings and the risk game will end.
Joker Stoker Demo Play
On this page, you can also check out the Joker Stoker demo, which allows you to enjoy the game without registering or paying anything. That's right, in a demo you will be provided virtual currency that you will use to make bets, and this is done so you can test the Joker Stoker first before you decide to play it for real money.
Max Win
The maximum you can win in the Joker Stoker is 2,000x your bet.
The top win in the Joker Stoker is 2,000x and for the low volatility game, this is a rather decent amount. On top of that, you have a great RTP rate, and Free Spins that you can retrigger, which helps a lot. Gamble will also land a helping hand, as thanks to that you can double your winnings if you beat the dealer (not literally though).
Joker Stoker video review
Overall Rating
All and all, Joker Stoker is a simple yet ingenious classic with modern graphics. The gameplay is packed with free spins and risk game features, more than enough to satisfy fans of spinning fruit reels. Considering that the RTP here does not fall below the market average, we recommend this slot for both beginners and those that crave nostalgic, retro-looking slots!
Hits
Has several available languages and good settings like “reality check”
Good RTP and volatility
You can retrigger free spins even during the feature
Misses
A rather simplistic theme
Few features
FAQ
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Is there a jackpot in the Joker Stoker?
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No, Joker Stoker slot has no jackpot.
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What are the available languages in Joker Stoker?
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In addition to English you have 30 languages in total to choose from these also include French, Italian Spanish, Bulgarian, Japanese, Ukrainian, Polish, Romanian, Latvian, Turkish etc.
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How to trigger the Free Spins in Joker Stoker?
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In order to trigger the free spins or Free Games, you need to collect at least 3 Scatter symbols. The max amount of free spins you can get in Joker Stoker is 30, and you can also retrigger them in the feature.
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