Wild Joker Slot Game

Wild Joker Stacks Slot Review

Play for real
Editor's Rating
Release Date August 9, 2021
Maximum Win 230.560 €
Max RTP 95,60%
Default Bet size 1 €
Bet Range 0,25 € - 78 €
Lines 259
Volatility Medium-High

Summer 2021 is going back to the old school arcades, with simple beauty of Wild Joker Stacks – a classic fruity, that combines a much-loved theme, with the very latest online slot tech and features. The power of Wild Joker Stacks, gives you 259 paylines and big win potential up to x3115, thanks to Connecta Ways and Jackpot Respins! Whether you’re in it for laughs, or a high-rolling slot player, check out our free demo and full Wild Joker Stacks slot review….


Yggdrasil’s Wild Joker Stacks slot has the look and feel of a classic joker fruit machine – but what lies beneath, is a hybrid slot that also brings you the power of modern slot mechanics! Fundamentally, the look will be familiar – Wild Joker Stacks has an iconic neon fruit machine look and sound effects, loaded with famous symbols, such as Diamond, 7s, Bell, Cherry, Lemon, Strawberry, Watermelon and BAR. But then things get more interesting, because this game feature’s Yggdrasil’s Infinity Reels which can expand the reels and stack-up the wins – plus Joker Wild wins which boost all wins if the Joker lands.  You can also opt to play the game with Wild Joker Bets to get bigger wild multipliers, or Joker Row Bets by increasing the rows on the game – two awesome features for more advanced slot players.  Wild Joker Stacks is a brilliant new fruit machine on the online slot scene, combining retro arcade slot gaming, with the latest online slot tech and big win potential.

Play for Free

You can try Wild Joker Stacks slot for free, with our Wild Joker Stacks demo below. If you love it, follow our secure links to the top real money Wild Joker Stacks slot sites.

Houston, we have a problem!

Unfortunately the Free Play option is temporarily suspended in your country due to UKGC compliance.

In the meantime, feel free to play the game for real at one of our top casinos listed below.


You must be 18+ to play slot games

Confirm age

Play for Real

50 Free Spins on Starburst

+ 100% Deposit Match Bonus Up To £100

T&Cs apply. New reg only. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 25 wager-Free Spins x10p to added to Starburst with each qualifying deposit, 3 day expiry. 18+ BeGambleAware.org.

100% bonus

+ 50 Free Spins on Book of Dead

The 50 Free Spins will be distributed over the course of 5 days (10 per day for the following 5 days after you claim your Welcome Bonus). You will find 10 fresh Free Spins on a different game every day from 12:00 CEST in your account in the Rewards Section. Simply log in and claim them within 24 hours for your extra chances of winning.

100% up to €1000/ £100

+ 300 free spins on Starburst

18+ Full T&C’s Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. – www.begambleaware.org

UK: 100% bonus up to £25 - ROW: up to 300€

20 Bonus Spins

18+. New UK customers only. Opt-in required. 20 Bonus Spins on “Book of Dead” and 100% Deposit Bonus up to £25 on first deposit. Min deposit £10. 30x wagering requirement for Bonus Spins and 30x wagering requirement for Deposit Bonus (game weighting applies). Max £5/spin or £0.50/line or £10/round (live casino). 30 days expiry. T&C’s Apply. Please gamble responsibly • www.begambleaware.org• • Bonus terms

50 Spins on Starburst

ROW: 100% bonus up to €500 + 20 free spins!

18+. New depositors only. UK residents only. Minimum deposit £10. Free Spins are valid only on Starburst and expire in 7 days. 10x wagering apply. Certain deposit types are excluded. T&Cs apply.


Wild Joker Stacks slot has a RTP of 95.60 – 97.35% depending on which game mode is selected, medium-high level volatility and up to an impressive 40.32% average hit rate. To get started, just click on the coin button to select a wide range of bets, between €0.25 and €78.

You can also optimise Wild Joker Stacks via the Wild Joker Bets to get bigger wild multipliers, or Joker Row Bets for more action. Standard settings options, include sound effects, audio, spin speed and Autospins.

Payouts in Wild Joker Stacks

Wild Joker Stacks slot features a collection of classic fruit machine symbols in the base game, paying out for 2-5 symbols (depending on the icons): Diamond Bonus, 7, Bell, Cherry, Lemon, Strawberry, Watermelon, 3 BAR, 2 BAR and 1 BAR.

The Diamond Bonus, 7, and Bell, payout for 2-5 symbols, while the remaining icons, payout for combinations of 3-5 symbols.

Whenever you spin a winning combinations in Wild Joker Stacks slot, the amount awarded, is the sum of the symbol combo, multiplied by the triggering bet size. Payouts in the base game, range from x0.05 the triggering bet, up to x25.

As you can see in the payout table,  Wild Joker Stacks slot machine, offers lots of payout diversity, with the rewards influenced by your betting level. You can also potentially send payouts to extreme levels, by getting very lucky with the bonus features.  Wild Joker Stacks slot can payout a max of x3115 the triggering bet – €778.75 – €230,560 on the min and max bet, respectively.

 2 symbols3 symbols4 symbols5 symbols
Diamond Bonusx0.25x1.25x5x25
3 BARx0.05x0.15X0.60 
2 BARx0.05x0.15X0.60 
1 BARx0.05x0.15X0.60 


Wild Joker Stacks strategy tip

An RTP of 95.6% and high average hit rate, ensures that the typical session of Wild Joker Stacks slot machine, will give you plenty of action. However, you can play smart and potentially maximise your fun and hopefully find some extra luck:

  • Select a spin size that allows you to play safely
  • Using a modest bet will help you extend your session
  • Use a consistent bet size
  • Play high volume sessions to try and trigger the bonus features
  • Always play with money you can afford to lose (use Autospin stop loss)


Playing at the best Wild Joker Stacks slot sites, will let you enjoy the slot’s powerful bonus features – including Infinity Reels™, Infinity Bonus, Free Spins, and Jackpot Respins:


One top reason to play Wild Joker Stacks, is for the exciting Infinity Reels™, which starts each round with three reels. If the rightmost reel improves any symbol combination – an extra reel is added to the right. You can keep on stacking-up the reels, via this mechanic, with no upper limit! Wins are awarded once no extra reel is added, which can potentially see some incredible payouts if you hit a hot run. Wild Joker Stacks, also features Connecta Ways, meaning all touching symbols have reward potential.


The magic of the Infinity Bonus, has the power to award you wit 888x the total bet, if you manage to trigger 12 or more reels added on any spin.


You can select a Wild Joker to get a bigger Wild multiplier, with Wild multiplier options of two, three, or four. You can also select three, four, or five rows, to adjust how the slot performs when it comes to risk and reward potential.


If you spin-in three or more Joker Scatter icons, you’ll gain nine Free Spins. You can also randomly gain Free Spins if you opt for a Bonus Buy game. During the free spins WILDS are stacked and WILD multipliers are doubled.


Jackpot Respins are triggered when six or more Hammer symbols hit the reels. Three respins are awarded, with sticky Hammer symbols. If new Hammer icons appear, they’re also held, with the respins reset to three. If you manage to fill a reel with four Hammer symbols, an extra reel is added and spun. Once the Jackpot Respins round ends, everyHammer symbol awards a prize or jackpot prize.


  • Where Can I Play Wild Joker Stacks Slot? Arrow

    Wild Joker Stacks slot can be spun with bets from €0.25 to €78 at many of the leading online casinos and slot sites. You can also try our free Yggdrasil Casino, Wild Joker Stacks slot demo, before following our secure links to the top Wild Joker Stacks slot sites and bonuses.

  • Is Wild Joker Stacks Slot Fair And Safe? Arrow

    Yes. Depending on the game settings, Wild Joker Stacks slot has a RTP of 95.60 – 97.35%. The game features medium-high level volatility and up to a 40.32% average hit rate. Players can select  bets between €0.25 and €78 to find a safe bet level. Wild Joker Stacks slot is made by Yggdrasil and is optimised for fair slot gaming, with fair payouts and slot programming.

  • How Much Can I Win Playing Wild Joker Stacks Slot? Arrow

    Wild Joker Stacks slot can payout a wide range of potential wins, based on the combination, triggering bet size and any bonus features gained on a win. The base game has symbols comprised of the Diamond Bonus, 7, Bell, Cherry, Lemon, Strawberry, Watermelon, 3 BAR, 2 BAR and 1 BAR. Depending on the symbol, Wild Joker Stacks can reward lucky players with wins from 2-5 icons on a payline, with basic wins ranging from x0.05 to x25 your bet. Bonus luck can create wins up to x3115 the triggering spin value – creating a payout range of €778.75 – €230,560. All wins are based on random luck, so play Wild Joker Stacks with money you can afford to spend on entertainment.

  • Can I play Wild Joker Stacks Slot with Strategy? Arrow

    Wild Joker Stacks slot is all about random luck, with a RTP of 95.6%, giving players a fair chance, in a typical slot session. You can play with some basic strategy tips, most notably by selecting a sensible budget-aligned bet size, and using it consistency through a session. You can also aim to play the slot with a good volume of spins (e.g. 200 spins) and play the game over several sessions, to try and find the best runs of luck. Always play Wild Joker Stacks with money you can afford to lose on entertainment.