Whether you think of Adam West, Christian Bale or even Ben Affleck as Batman, one thing never changes in the world of The Dark Knight: the shadowy and dreary city of Gotham. With iconic characters from the 2008 movie of the same name, this slot does a great job of capturing the ambience of Gotham City.

One thing’s for sure – Microgaming knows how to make a great looking game, and The Dark Knight slot machine is just that. With 243 ways to win and some huge jackpots to play for, its gameplay is as attractive as its graphics. One area in which the game falls down a little is in its lower RTP (88%), but that’s pretty typical for games with progressive prizes.

Oh, and we mean that in the best possible way. The game’s graphics are shadowy and gritty, and the sounds have come straight out of Christopher Nolan’s movie. Sounds just like a night in Penguin’s Iceberg Lounge casino!

Alongside the standard A, K, Q, J and 10 – each of which has a little additional Bat-flair – you’ll find symbols like Batman, The Joker and Inspector James Gordon. The whole thing looks great and is undoubtedly a real treat for Batfans.

15 free spins with a 2x multiplier isn’t too shabby, especially for a progressive game, and you’ll actually be glad to catch sight of the notorious Joker’s symbols if it means that you’ll be heading to one of these bonus rounds.

With a fairly high variance, you probably shouldn’t plan on breaking the bank in a typical Dark Knight bonus round but you can reasonably expect to recover previous losses and add a bit of extra cushion to your bankroll. But make no mistake: this game is all about its jackpots.

There’s also a nice additional bonus feature called Batman or Joker which is activated randomly and offers one of the following: extra wilds, wild reels, bonus multipliers, random wins, held reels or additional free spins. All of which is great for a bit of extra variety.

With four progressive jackpots of varying sizes – Mega, Major, Minor and Mini – available, there’s always an impressive figure to shoot for when you play The Dark Knight online slot. The Mega jackpot’s minimum value of $1 million, regularly reaching $3 million or more, might even make Bruce Wayne jealous!

The game’s fixed jackpot pales in comparison to this huge cash prize, with bonus rounds usually representing the best way for players to recoup any losses and walk away with a little extra money in their pocket. Then again, someone has to win those progressive jackpots – no reason why it couldn’t be you!

If you’re looking for a huge progressive jackpot to chase while you’re on the move, you could do a lot worse than to check out The Dark Knight. Review sites always like a good old traditional bonus round of free spins, and you’ll want to make sure you allow enough time/bankroll to get to it if you’re the sort of player who doesn’t like to call it quits until you’ve had some freebies.

On the lookout for The Dark Knight tips? Here’s one for you: the graphics of The Dark Knight are dark (well, we guess the clue is in the name) at the best of times but they can be quite difficult to see on a smaller screen unless you have your brightness turned way up. That’s not a major issue though, and we’d still recommend this one provided you can find a mobile site/app that offers it.

It’s hard to believe that since this game’s launch the DC Cinematic Universe has already been rebooted, with Ben Affleck taking over Batman’s cowl from Christian Bale. Regardless of how you feel about Batfleck, we think every comics fan will enjoy this moody slot. That’s why our Dark Knight online slot review is, overall, an extremely positive one.

The game’s lower payout percentage, when compared with many standard 5-reel slots, will undoubtedly put some players off but it has to be expected for progressive games that boast a large jackpot. As usual, that progressive jackpot also means you can’t try this game in free play mode so you may want to stick with small bets until you get the game figured out.