King of Atlantis (IGT)

King of Atlantis is a 5-reel slot from IGT, offering up to 40 paylines/ways to win. Play free demo instantly—no download needed—and explore all bonus features risk-free. Optimized for desktop and mobile, this slot delivers smooth gameplay anywhere. Ready for real money play? Scroll down to find our King of Atlantis review and top-rated IGT online casinos, selected for safety, quality, and generous welcome bonuses.

King of Atlantis Free Slot Demo

Responsible Gaming

To access demo slot please confirm that you are at least 18 years old

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Facts & Features

Slot Rating: 6.2 / 10 🤷 Average

Volatility: N/A

Hit Rate: N/A

Gigantic Wilds,

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King of Atlantis Review

King of Atlantis by IGT is an online slot available on all major devices, including mobile and tablets. The game combines engaging themes with exciting features that set it apart from standard releases. In our detailed King of Atlantis slot review below, we break down everything you need to know before playing. You’ll also find more popular slots from IGT further down this page.

King of Atlantis Slot Design, Features & How It Works

King of Atlantis base game screenshot showing reels and features

The layout of this game is pretty standard and consists of 5 reels with 40 possible paylines. In most jurisdictions you can also select the Autoplay option when playing King of Atlantis. You can choose from 10, 25, 50, 100 or even more spins. You can opt to stop Autoplay on a win, if a single win exceeds a certain amount, or if your balance increases or decreases by a chosen amount. This is a great way to stay in control and to play more responsibly.

Game Features

Who doesn't like plenty of action and great features in a slot! Some of the most popular features available in King of Atlantis is Gigantic Wilds, It also has a bonus game, the most liked free spins bonus rounds and if you are lucky this is usually where you can win the big bucks.

Reviewed 11/13/2017 by CasinoSlotsGuru.com

Slot Rating: 6.2 / 10 🤷 Average

❓ King of Atlantis – Frequently Asked Questions

Can I play King of Atlantis for free?

Yes! You can try the King of Atlantis demo slot directly on CasinoSlotsGuru.com without registration. It’s a great way to explore the game’s features, visuals, and volatility before betting real money.

How do I play King of Atlantis for real money?

To play for real money:

Choose a licensed IGT casino from our recommended list.
Create an account and make your first deposit.
Claim your welcome bonus (if available).
Search for “King of Atlantis” in the slot section.
Set your bet and hit spin button!

Are there bonuses for King of Atlantis?

Yes! Many of our featured casinos on this page offer welcome bonuses, including free spins and deposit matches, that can be used on this slot. Always check the bonus terms for eligibility and wagering requirements.

Does King of Atlantis have a Bonus Buy feature?

No. King of Atlantis does not include a Bonus Buy option, meaning players must trigger all features organically through regular gameplay. Free spins and bonus modes can only be activated by landing the required symbols during normal spins.

Is the demo version the same as the real game?

Yes. The demo version mirrors the full game in terms of features, mechanics, and visuals. The only difference is that you can’t win real money.

How do I win at King of Atlantis?

Winning depends on luck, but understanding the game’s mechanics helps:

Learn how Paylines work.
Use Autoplay responsibly with stop conditions.
Trigger the free spins bonus round for the best chance at big wins.

Is King of Atlantis available on mobile?

Absolutely. The game is fully optimized for mobile play on both iOS and Android devices. You’ll enjoy smooth gameplay and stunning visuals on any screen size.