King of Atlantis Slot Demo - Free Play

King of Atlantis Slot Review

King of Atlantis is an online and mobile slot from IGT set in a magical underwater realm, populated by mermaids, dolphins, and the mighty Poseidon, the legendary King of Atlantis himself.

This 5-reel, 40-payline slot offers plenty of winning opportunities. Exciting features include Gigantic Wilds, free spins, and the option to add more wilds with an extra bet. Combined with its underwater theme, these mechanics have made King of Atlantis a popular choice for slot players.

Players of all budgets can enjoy the wide betting range. At the top stakes, the maximum win reaches an impressive 250,000.00. As a low-volatility slot, you’ll see frequent payouts, though most tend to be on the smaller side.

King of Atlantis is optimized for Android, iOS, and desktop, offering crisp design and animations across all platforms. You can try the King of Atlantis demo for free before playing for real money.

How to Play King of Atlantis

Getting started with the King of Atlantis slot is simple. The minimum stake is just 0.40 per spin, with the maximum going up to 1,800.00.

All 40 paylines are fixed, so you only need to adjust your stake. You can also enable auto-spin and set the game’s volume. While the soundtrack doesn’t add much to the theme, the visuals carry the atmosphere well.

If you’re new to online slots, check the paytable first. King of Atlantis also has an unusual twist: the option to add extra wild symbols, which increases the chances of winning, particularly in the free spins round.

King of Atlantis Symbols & Payouts

The King of Atlantis slot is filled with bright, cartoon-style graphics reminiscent of The Little Mermaid. The backdrop showcases Atlantis in stunning detail.

• Low-paying symbols: Shells, vases, and harps.
• Mid-paying symbols: Rings and crowns.
• High-paying symbols: Dolphin and the red-haired mermaid.
• Wild symbol: Poseidon, appearing on reels 4 and 5 as a Giant Wild covering 2 reels and 3 rows.
• Bonus symbol: Appears on reel 1 and triggers free spins when combined with Poseidon.

Stacked symbols make it easier to land winning combinations, reinforcing the slot’s low-volatility nature.

King of Atlantis Free Spins and Bonus Features

The wild symbol, Poseidon, is key to unlocking the game’s biggest rewards. As a Giant Wild, he can expand across reels, helping complete winning combinations.

Players can choose to play with 20, 40, or 60 wilds, adjusting volatility while maintaining the same average return rate of around 96%.

Landing the Bonus symbol on reel 1 at the same time as Poseidon triggers 8 free spins. Any wilds that triggered the round remain locked in place, boosting your chances of hitting big wins. Free spins can also be retriggered with additional Bonus symbols.

King of Atlantis RTP, Maximum Win & Volatility

• RTP: Around 96%
• Maximum win: 250,000.00
• Volatility: Low, with frequent but generally smaller payouts

King of Atlantis Slot Verdict

Fans of mythological and underwater-themed slots will find plenty to enjoy in King of Atlantis. The game combines strong visuals, engaging mechanics, and rewarding free spins for a fun experience across mobile and desktop.

While the free spins round is not the longest, it can still deliver lucrative rewards, especially with locked wilds in play. The option to add more wilds also gives players a sense of control over volatility.

If you enjoy similar underwater adventures, you may also want to try Novomatic’s Lord of the Ocean, another Poseidon-themed slot with expanding symbols in its free spins feature.