Justice League Slot Review

Expert Rating: 4.5 out of 5
Review by Chris Taylor
Last update 25th November 2021
Review by Chris Taylor
Last update 25th November 2021

Based on the 2017 movie of the same name, the Justice League slot is a 5 reel, 40 payline progressive jackpot title from Playtech. This superhero-themed game is packed full of extras including re-spins where you could turn between 1 and 6 of the superhero symbols into wilds. There are 6 different free spin features to unlock, each of which is based on 1 of the superheroes and comes with an assortment of wild extras. This slot is also part of the DC Super Heroes Jackpot Network so you’ll have a shot at scooping 4 progressive jackpots. Find out all you’ll need to know in our in-depth Justice League review.

Justice League Grand Jackpot
Type of Slot
Jackpot Slot
Justice League Film
Stakes Range
40p to £2,000
Bonus Features
Yes (7)
Free Spins/Multiplier
Max Win
Jackpot/750 x

Justice League Demo

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Justice League Slot RTP, Details & Wager Limits

Reels/Paylines: 5 reels + 40 paylines

Stakes Range: 40p to £2,000 per spin

Max Win: Jackpot/750 x stake

RTP: 96.33%

The Justice League slot uses 5 reels, 4 rows and 40 fixed paylines. Land 3 or more matching symbols or wilds across a payline, starting from the leftmost reel to create a winner.

Stake levels range from between 40p and an eye-popping £2,000 per spin. You can run up to 100 autospins if required or leave them running until you trigger a feature. There’s also turbo mode if you want to ramp up the pace.

The Justice League RTP is 96.33% which includes a jackpot contribution of 0.99%. That’s not a bad figure for a progressive jackpot slot. The variance is in the middle with lots of feature triggers.

The max win is 750 x your total stake per spin which can be achieved if you fill the reels with wilds. Actually, the biggest wins will come from the progressive jackpots. The Grand Jackpot is guaranteed to pay at least £100,000.

Theme – Audio & Design Features – official movie slot

Theme: Justice League Film

High Value Symbol: Batman

Compatibility: Mobile, Tablet, Desktop


As you’d expect from a branded, movie tie-in, there’s a very high spec feel to the design in the Justice League slot. The game is the official slot for the 2017 Justice League film. With cinematic graphics, there’s a stirring soundtrack. It all comes together very well to create plenty of atmosphere.

Set against a rather barren, mountainous backdrop, the reels are made up of lower value logo symbols for the Flash, Wonder Woman, Batman and Superman. More rewarding are the 6 superheroes. All superhero symbols can appear stacked up to 4 symbols high on all reels for bigger wins.

You’ll see The Flash (Ezra Miller), Cyborg (Ray Fisher), Aquaman (Jason Momoa), Wonder Woman (Gal Gadot), Superman (Henry Cavill) and Batman (Ben Affleck). Batman tops the payouts awarding 12.5 x your total stake if you land 5 on a payline.

The Justice League’s JL logo is wild. This replaces all the standard symbols and offers awards of up to 18.75 x your total stake per payline in its own right. Here’s a list of all symbols you’ll see on the reels with payout info:

Symbol Payouts/Info
justice-league-slot-the-flash-logo-symbolThe Flash Logo 3, 4 or 5 = 0.075, 0.375 or 1.875 x stake
justice-league-slot-wonder-woman-logo-symbolWonder Woman Logo 3, 4 or 5 = 0.075, 0.375 or 1.875 x stake
justice-league-slot-superman-logo-symbolSuperman Logo 3, 4 or 5 = 0.125, 0.5 or 2.5 x stake
justice-league-slot-batman-logo-symbolBatman Logo 3, 4 or 5 = 0.125, 0.5 or 2.5 x stake
justice-league-slot-the-flash-symbolThe Flash 3, 4 or 5 = 0.175, 1.25 or 3.75 x stake
justice-league-slot-cyborg-symbolCyborg 3, 4 or 5 = 0.175, 1.25 or 3.75 x stake
justice-league-slot-aquaman-symbolAquaman 3, 4 or 5 = 0.175, 1.25 or 3.75 x stake
justice-league-slot-wonder-woman-symbolWonder Woman 3, 4 or 5 = 0.5, 2.5 or 7.5 x stake
justice-league-slot-superman-symbolSuperman 3, 4 or 5 = 0.625, 3.125 or 10 x stake
justice-league-slot-batman-symbolBatman 3, 4 or 5 = 0.75, 3.75 or 12.5 x stake
justice-league-slot-jl-wild-symbolJL Wild Substitutes for symbols above + pays up to 18.75 x stake
justice-league-slot-scatter-reel-1-symbolScatter Reel 1 Appears on reel 1 only
justice-league-slot-scatter-reel-3-symbolScatter Reel 3 Appears on reel 3 only
justice-league-slot-scatter-reel-5-symbolScatter Reel 5 Appears on reel 5 only

Justice League Mobile


Justice League has been fully optimised for play on mobiles. The design is first class, even on a small screen. You won’t get the full effect of the sweeping orchestral score on a tinny speaker but otherwise, the Justice League mobile slot plays very nicely. It’s also available to play on desktop and tablet devices.

Justice League Bonus Features

In the Justice League online slot, there’s plenty to get stuck into as far as features are concerned. Highlights include re-spins where superhero symbols can turn wild and 6 different free spins with even more wild extras.

Super Hero Respin feature


On any spin you could see a symbol position in the bottom right-hand corner of the edged in flame. This is the feature frame. If 1 of the superhero symbols lands in the feature frame, you’ll trigger the Super Hero Respin feature.

You’ll receive a respin where that superhero symbol becomes wild. If you land another superhero symbol in the flaming position on the respin, the process is repeated. You’ll get another respin, this time with 2 superhero symbols turning wild. You can retrigger the respins up to 5 times and turn all 6 superheroes into wilds on that final respin.

Free Games features


Land the red, white and bronze cubes on reels 1, 3 and 5 on the same spin to trigger the Free Games feature. There are 6 different free spins extras here.

The more times you trigger the feature, the more modes are unlocked. You’ll need to trigger the Free Games features 6 times to unlock all features. Each feature is based on 1 of the superheroes. Here’s what they offer:

Feature Free Spins Description
The Flash 15 When a superhero lands in the feature frame, it turns wild.
Cyborg 12 Superhero turns wild when landing in the feature frame. If this doesn’t occur, another feature frame is added to boost your chances.
Aquaman 10 When any symbol (bar the scatter) lands in the feature frame, all instances of this symbol elsewhere on the reels turn wild.
Wonder Woman 7 She adds up to 5 feature frames randomly on the reels which turns superheroes wild.
Superman 5 On each free spin, a 2×2 feature frame is added to the reels which turns superheroes wild.
Batman 2 All superheroes turn wild if a superhero lands in the feature frame.

You can also benefit from retriggers. Within any of the features, landing 2 scatters will give you 3 extra free spins (except Superman and Batman). Landing 3 scatters will retrigger the feature (again, except Superman and Batman).

DC Super Heroes Jackpot feature

Justice League is part of the DC Super Heroes Jackpot Network. The DC Super Heroes Jackpot feature can trigger at random on any spin. The higher your stake, the greater the chances of winning a jackpot.

Pick matching symbols from the matrix to see whether you’ll win the Mini, Minor, Major or Grand Jackpot. Here’s what each of the progressive jackpots will pay as a minimum:

Jackpot Seed Amount Actual Live Jackpot
Grand Starts at £100,000 £341,416.82
Major Starts at £10,000 £10,488.91
Minor Starts at £1,000 £3,221.67
Mini Starts at £100 £434.96

Justice League Review Summary – superb movie adaptation

Theme & Symbols

Sounds & Music

Bonus Features

RTP (96.33%)

Max Win (Jackpot/750 x)


I really enjoyed the Justice League slot game. If you’re a fan of the superhero movies, this is a must. The sound and visuals are excellent and just what you’d hope for form a branded slot from an industry heavyweight like Playtech.

The gameplay stacks up well too. The respins with added wilds come along regularly in the base game and can really spice up the action. The free spins serve up plenty of variety from your favourite superhero characters, especially once you have triggered them 6 times and unlocked all the possible variants.

However, this game is all about the DC Super Heroes Jackpots. The Grand Jackpot has dished out wins of over £1.4 million previously. If you love your superheroes, Playtech has many other slots based on them, including Suicide Squad and Batman vs Superman: Dawn of Justice. They all give you chance to win the 4 progressive jackpots.

  • 4 progressive jackpots
  • 6 free spins features
  • Official movie slot with cinematic graphics
  • 750 x stake max wins per spin

Justice League FAQs

What is the Justice League RTP?

The Justice League RTP rate is 96.33%. High for a jackpot slot, 0.99% is reserved for the progressives. The variance is in the middle too meaning frequent wins and feature triggers.

What is the Justice League max win?

The biggest possible win per spin is 750 x your total stake. However, the progressive jackpots can pay a lot more. The Grand Jackpot has paid over £1.4 million before with the minimum win amount guaranteed at £200,000.

Are there any Justice League free spins?

Yes, the Free Games features are central to much of the best action. Each superhero has their own free spins feature, complete with a special wild extra. You’ll have to trigger the free spins 6 times to unlock all 6 features.

How do I win the Justice League jackpots?

The DC Super Heroes Jackpot feature is triggered randomly. You pick from symbols to win the Mini, Minor, Major or Grand Jackpot. The Grand Jackpot has paid over £1.4 million previously.