There is an exploding ‘Wild’ symbol, it can land on all the reels and substitute for all of the other symbols, except for the scatter and bonus symbols, to help and form winning combinations.
The scatter symbol features the Justice League logo and it is key to a bonus feature.
There are three bonus symbols featuring different villains, the Joker, Darkseid and Cheetah. If you land them on reels 1, 2 and 3 simultaneously then you will trigger one of the following bonus features:
- Mystery Symbol Bonus Feature – Mystery symbols appear on the positions where the bonus symbols have landed. The first three reels are replaced with a 3x3 stacked mega symbol. The reels then spin and will display the same symbol on all positions. It could be any standard symbol or the wild.
- Moving Wild Bonus Feature – All the bonus symbols transform into shifting wilds. The wilds then move one position left while the reels respin with the multiplier increasing to 2x. Each respin increases the multiplier further, first to 3x and then to 5x.
- Coin Respin Bonus Feature – You spin a special reel set with only blank, coin and 2x symbols on it. The 3 bonus symbols are replaced with coins or 2x symbols. If a new coin or 2x symbol lands, they are locked in place and the reels respin. 2x symbols will double all present coin values on the reels. The feature ends once no new symbols land on the empty positions or you fill all 15 positions.
Landing three, four or five of the scatter symbols will trigger 10, 15 or 20 free spins with a x1 or x2 multipliers. The free spins are then played on a special reel set with 4 rows and 40 paylines. If you land two more scatter symbols it will award you up to 5 more free spins or add extra bonus symbols to the reels. If you land three more scatter symbols you will win 10 more free spins and it will increase the multiplier up by 1x.
Better yet, the three bonus features can be triggered from the free spins and if you trigger the Moving Wild Bonus Feature then the multipliers can grow as high as x16.
The slot is linked to the four DC Super Heroes progressive jackpots. The jackpot game can begin at time and once it does, you are sure to win one of the four jackpots on offer. In the game, you will see a grid of twenty jackpot icons and you need to pick them one at a time to reveal different colours. Each colour represents one of the four jackpots and when uncovered it will fill up a segment in the corresponding jackpot’s meter. You win the first jackpot whose meter you fill. The Mini jackpot is won by finding two green icons, the Minor jackpot is won with three blue icons, the Major jackpot is won with four yellow icons and the massive Grand jackpot is won by finding five red icons.
In addition to the progressive jackpots, there is a top payout of 10,000x for landing five wild symbols along a payline. Superman can payout up to 1000x, Wonder Woman up to 500x, Batman up to 300x and Aquaman up to 200x. A can payout up to 150x, K up to 125x, Q up to 100x and J up to 75x.