The Justice League slot can be found at Playtech casinos. The company are well-established in the online market and have a large back-catalogue of branded slots. Playtech do not publish the house edge of their games, however several established Playtech casinos have started releasing this information meaning it is possible to identify that the house edge of Justice League is 3.67% and should be valid at all Playtech casinos.
The Justice League slot is a 5-reel slot with each reel sitting at 4 symbols in height. The slot uses 40 different paylines, each one playing from left to right.
Wild – The “Justice League” symbol is the Wild symbol. It will substitute for all symbols other than Scatters.
Scatters – The “Dice” symbols are the game’s Scatters. They only land on reels 1, 3 and 5 and you need 3 of them to trigger the Free Spins.
Superhero Respin – This is a random feature that can trigger on any spin. If it does trigger then it will turn all Superhero symbols into Wilds. The feature can trigger up to 5 times on a single spin.
Free Spins – If you trigger the Free Spins then you have some choices to make. There are 6 different Free Spin games, all of them assigned to a different hero from the Justice League. Landing 2 Scatter symbols during the Free Spins will award an additional 3 Free Spins. Landing 3 Scatter symbols will allow you to replay any of the Free Spins games you want, except the Superman and the Batman ones. The Free Spin games are as follows:
The Flash - If you choose these Free Spins then you will be given 15 in total and any time a Superhero symbol lands on the feature frame it will turn into a Wild symbol.
Cyborg – If you choose these Free Spins then you will be given 12 in total and any time a Superhero symbol lands on the feature frame it will turn into a Wild symbol. Additionally, it will add a feature frame to another reel if you fail to land a Superhero inside the existing one.
Aquaman – If you choose these Free Spins you will be given 10 in total and whenever a new symbol lands in the feature frame it will turn all symbols matching it on the reels Wild. This will not include the Scatter.
Wonder Woman – If you choose these Free Spins you will be given 7 in total and on every spin you will have between 1 and 5 feature frames added to the reels. If a Superhero symbol lands in the feature frame then all matching symbols will turn Wild.
Superman – If you choose these Free Spins then you will be given 5 Free Spins in total. Along with turn all Superhero symbols that land in the feature frame Wild. The feature frame is 2x2 in size.
Batman – If you choose these spins you get 2 spins. All Superhero symbols will turn Wild regardless of what Superhero symbol lands in the feature frame.
Jackpot – The Jackpot will trigger at random and if it does so you will be taken to a screen filled with 20 blank symbols. There are 4 different coloured tiles for you to reveal and once you have filled one of the jackpots with the required number of matching symbols you will be awarded that Jackpot.