The Batman logo is the wild symbol and it can substitute for all of the other symbols to help and form winning combinations.
There is no scatter symbol.
Despite being a 6 reel slot, at first only reels 1 to 3 are active. However, every time that you land a win on the first three reels, the remaining reels are activated for The Penguin Respins bonus feature. The bonus features extra stacked symbols to help Batman overpower the Penguin and his perilous pranks.
If the Penguin Respin 1 results in a win involving the Penguin then you trigger the Penguin Respin 2, which takes place on a set of reels that has an impressive 4096 ways to win and special 2x2 Super Symbols. If that spin results in a win then you trigger Penguin Respin 3, which also has 4096 ways to win and special 3x3 Mega Symbols. After this third respin the feature ends.
The slot is linked to the four DC Super Heroes progressive jackpots. The jackpot game can begin at any 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, Batman offers the top payout of 100x for landing six across the reels, the Penguin can payout up to 70x, Robin can payout up to 50x, Alfred up to 40x, the hat and umbrella up to 30x, and the statue and Batarang up to 20x.