King of Atlantis is an online and mobile slot from IGT that you will definitely want to dip your toes into. It’s set in a magical underwater realm, populated by mermaids, friendly dolphins and the imposing image of Poseidon, the legendary King of Atlantis himself.
With 5 reels and 40 paylines, there are plenty of chances to line these symbols up to collect prizes. But it’s a slot with real depth to the gameplay, as you will also be rewarded with Gigantic Wild symbols, free spins and the option to add more wilds to the mix with an extra bet. These exciting features, combined with the hugely popular underwater theme have made King of Atlantis a big hit for IGT.
A wide bet range ensures that players on just about all budgets can find a wager to suit, but at the maximum stakes you can claim a massive win of 250,000.00! Whatever stakes you decide on, this is a low-volatility online slot, where you will tend to see frequent payouts, but the flip side of this is that those wins can be relatively small.
King of Atlantis looks fantastic on Android and iOS devices, or you can see the detailed design features in all their glory on a desktop PC. Try it out in freeplay mode, then read our review to see how these beautiful-looking symbols and exciting features all work together.
You won’t need to dig deep to start playing the King of Atlantis slot game. The minimum stake is just 0.40 per spin and there are lots of options in between this and the huge potential maximum of 1,800.00.
There’s no need to think about how many paylines to activate, simply because all 40 are always active, so all you need to decide is the stakes. You’ll also have the option to spin the reels automatically and choose a volume level to suit your preference, although the soundtrack doesn’t really add much to the underwater vibe.
If you don’t have much experience playing slot machines, it’s a good idea to read the paytable before making real cash bets. In some ways, King of Atlantis is a little less straightforward than many slots, as the option to add extra wild symbols to the mix is unusual. But as you will see, it’s great to have the choice, as it can lead to plenty of extra winning lines being formed, especially in the free spins round.
Perhaps the artists at IGT were inspired by Disney, as the King of Atlantis slot game is packed from reel to reel with colourful cartoon symbols that reminded us of The Little Mermaid. The backdrop to the game is pretty impressive as well, with a nice view of Atlantis stretching out into the distance.
You’ll see symbols of shells, vases and harps paying out smaller prizes, with rings, a crown, dolphin and the red-haired mermaid earning the top awards. Each of these will often be stacked several high on a reel, which helps to make this a low volatility slot where it’s quite easy to land matching symbols across the reels.
While you should get wins from these symbols often enough, what you really want to know about is how Poseidon, the King of Atlantis himself helps out.
The King is shown as an imposing figure with flowing white beard and a golden crown. He’s a wild symbol who can act as others if needed, either filling in any gaps in a sequence of matching symbols or adding to a winning line when he lands on reels 4 and 5. This is standard procedure for a wild symbol, but in this game, Poseidon has lots of extra powers.
IGT have made him a Giant Wild, who stretches across 2 reels and 3 rows at a time. You can play with a total of 20 wild symbols or raise the stakes to have 40 or 60 wilds available. Because more winning combinations will appear, the volatility of the game goes down even lower, although the overall average returns remain similar at around 96%.
There’s one more symbol to cover and that’s the Bonus symbol. This only lands on the first reel on the left side, but if it’s seen at the same time as Poseidon, you are awarded 8 free spins. During these games, any wilds that triggered the round will stay locked in place, making it much easier to win some prizes.
If you like the mythological theme, then we think King of Atlantis hits all the right buttons. It looks great and comes with some impressive bonus rounds. Although you don’t get many free spins, they can still be highly lucrative and can even be retriggered if another Bonus symbol appears at any point.
We’re glad that IGT have made this slot machine available across desktop and mobile platforms, as they have a habit of restricting some slots to land-based casinos.
Slots set in an underwater world are always popular, perhaps none more so than Lord of the Ocean, from Novomatic. Poseidon is an almost identical character in this game, and he’s joined on the 5 reels by a mermaid, statue and treasure chest. Special features include a free spins round where a random symbol will expand across any reels it appears on.
Dive right in to the watery reels of either slot at some of our best online slot sites and see what the King of Atlantis has waiting for you in the depths.
Senior content operations specialist at gambling.com
With over 12 years of experience in online gaming, Adam has seen, played, reviewed, and tested hundreds of slot games. He is always keeping an eye out for new features, themes, and potential jackpots by testing slot games even before they are released to the market.