Secrets of Atlantis

Secrets of Atlantis is NetEnt's dive into the sunken city, a serene art-nouveau slot of seahorses, ornate ironwork and deep blue water that has drawn a steady stream of Irish players since its 2016 debut. Players in Ireland who seek out the Secrets of Atlantis slot or its RTP are usually pulled in by the calm, elegant styling and one of the highest return figures in the NetEnt library. You can spin the free demo above in play money, with no account and no deposit, and watch the nudging wilds and colossal symbols for yourself before playing for real in euro.

How Secrets of Atlantis plays

Secrets of Atlantis uses a 5 reel, 4 row grid with 40 lines that pay both ways, so wins form from left to right and from right to left along the same lines. The standout mechanic is the Nudge Wild: tall wilds land partly on view and then nudge fully into place, locking for a re-spin. During those re-spins the Highlight feature can light up the three middle reels, and colossal 3x4 symbol blocks drop in to fill large areas at once. String together a run of nudging wilds and highlighted colossal symbols and a single spin can cover the whole screen. There is no separate free spins round; the re-spins do the heavy lifting.

Secrets of Atlantis RTP, volatility and max win

Secrets of Atlantis carries a published RTP of 97.07 percent, noticeably above the 96 percent common in NetEnt's catalogue and among the best returns it offers. It is a low to medium volatility slot, so wins come at a fairly even rate instead of in rare, large bursts, which makes for comfortable, sustained play. The top win is 1,600 times your stake, reached when the colossal symbols and both-ways lines align during a strong re-spin. The RTP and max win shown in the stats panel above are the same verified NetEnt figures.

Playing Secrets of Atlantis in Ireland

Secrets of Atlantis is available at the online casinos serving Irish players listed on this page, and you can play it in euro once you have registered with one of them. Ireland is in the middle of building its own licensing framework: the Gambling Regulatory Authority of Ireland (GRAI) is standing up a domestic regime through 2025 and 2026, and until that is complete Irish players use casinos licensed by respected EU regulators such as the Malta Gaming Authority. The free demo at the top of this page is play money, needs no account or deposit, and lets you test the nudging wild feature before moving to a licensed casino from the list.

Is Secrets of Atlantis worth playing?

Secrets of Atlantis is well worth playing if you value a calm, refined theme, a very high RTP and a feature that rewards a longer run. The nudging wilds give every spin genuine weight, the colossal symbols create big moments, and 97.07 percent is a strong return for any slot. Anyone chasing only huge top prizes may find the 1,600x ceiling modest, so bear that in mind. Set a budget before you start, treat the maximum win as a rare outcome, and if gambling stops being enjoyable, take a break and read our responsible gambling guide.