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Game page · Realtime Gaming (RTG)

Sunken Treasures

One of the titles on the operator's “full lobby” shelf.

Sunken Treasures slot artwork

What it plays like

  • Treasure Wild
  • Free Games
  • Dive Bonus

Specification

Reels and lines
5 reels, 3 rows and 20 paylines
RTP
95.7%
Volatility
Medium
Max win
5,000× the line bet
Released
2021
Studio
Realtime Gaming (RTG)

Specifications come from the studio's and RTG operators' own launch listings.

Where to play it

18+. Wagering contribution for slots is 100%; check the cashier terms.

A Closer Look at the Diver Standing Over

Sunken Treasures is set in a wrecked galleon on the seabed, timbers and chests, and the art commits to it hard enough that the tile in our lobby is recognisable at thumbnail size. The eye-catcher in Sunken Treasures: a diver standing over an opened chest. That is also where the biggest payout of Sunken Treasures comes from, when the reels land in your favour.

Working down the paytable you get a chest, a doubloon, an octopus and an anchor, then the usual playing-card values. Colour does a lot of the work here: deep blue, helmet brass and coin gold, held consistently across symbols, background and bonus screens.

Audio is film-like: a background loop, a distinct reel-stop, and a separate cue for the feature so you hear it before you read it. The mobile build of Sunken Treasures reflows rather than crops: you lose some of the scene at the edges and keep every symbol of Sunken Treasures readable.

In a shelf of a hundred and forty tiles that legibility is the whole job: you should be able to tell Sunken Treasures from its neighbours without reading the caption.

Reading a Winning Spin in Sunken Treasures

Sunken Treasures is laid out as 5 reels, 3 rows and 20 paylines, and it reads exactly as it looks. Wins are read left to right from the first reel, and only the highest combination on each line counts, so a second diver further along the same line adds nothing. The paytable is top-heavy. The diver carries the headline number, a chest the next one, and everything below is filler.

Treasure Wild is the entry to read first — the chest substitutes for everything and doubles the line — because it is what turns a near miss on Sunken Treasures into a paid line. Top end on Sunken Treasures is 5,000× the line bet, and nothing on the base grid gets close to it — the number assumes Treasure Wild lines up.

On Sunken Treasures one entry does the heavy lifting — Free Games: up to twenty free spins. So the honest way to read Sunken Treasures is as two games stacked: the base grid, which ticks over, and the feature, which does not.

Staking Sunken Treasures Without Guesswork

Sunken Treasures is staked per line: pick a line bet, multiply by 20, and that is what a spin costs; every Sunken Treasures payout is quoted against that same line bet. That is also why 5,000× the line bet is written as a multiple rather than an amount — the Sunken Treasures ceiling moves with the stake.

This one runs medium volatility — it sits in the middle of the catalogue, neither a grinder nor a long-shot. One number people look for is missing from most write-ups of Sunken Treasures, and for a reason. RTG builds its games with a configurable return, so Sunken Treasures has no single RTP — it has whichever RTP each operator selected. Open the info panel inside Sunken Treasures to see the setting that applies to your session.

Raising or lowering the stake mid-session leaves no memory behind in Sunken Treasures: it settles each spin independently, and a run of losses does not make the next one better priced. Autoplay on Sunken Treasures stops on a feature trigger, which is the setting worth using: the base grid runs at speed and you still catch Treasure Wild.

The Features That Change the Session

There are three things worth waiting for in Sunken Treasures, starting with Treasure Wild. None of them fire often; all of them change the shape of a Sunken Treasures session when they do.

Treasure Wild: the chest substitutes for everything and doubles the line. Watch for the Treasure Wild trigger rather than the reels — on Sunken Treasures it is easier to miss than you would expect.

Free Games. The paytable entry reads: up to twenty free spins, which on Sunken Treasures is where 5,000× the line bet starts. In a medium-volatility game like Sunken Treasures that matters more than it sounds: Free Games is the round the quoted ceiling is calculated from.

Dive Bonus (you descend under a multiplier that grows with the depth). Watch for the Dive Bonus trigger rather than the reels — on Sunken Treasures it is easier to miss than you would expect.

Taken together the set is what separates Sunken Treasures from the rest of its shelf. The base grid is common enough across the catalogue; Treasure Wild is not, and it is the reason the game has its own page here.

Practical Notes Before You Spin

Size the stake on Sunken Treasures so the balance covers a few hundred spins — that is roughly the window in which the game shows you what it does. Set the limit before the first spin of Sunken Treasures rather than after a bad run — the deposit and self-exclusion tools are in the account area and take effect immediately.

If you are clearing a bonus on Sunken Treasures, note that slots contribute 100% of the wagering requirement — the full terms are on our bonus page. You can run Sunken Treasures in practice mode first — the cheapest way to find out whether its pace suits you.

A dry stretch on Sunken Treasures is not a signal. Treasure Wild does not become more likely because it is overdue, and betting as though it does is the fastest way to shorten a session. The responsible gaming page collects the limit tools and the independent support contacts in one place, and they apply to Sunken Treasures as to every other game here.

Where Sunken Treasures Sits in Our Lobby

The player Sunken Treasures is for is the one who wants a game that pays often enough to stay interesting without flattening out. It sits in our lobby alongside Masks of Atlantis, which shares the theme and differs in pace.

There is no cost to trying Masks of Atlantis first. Sunken Treasures is the better opening move when you want a game that keeps showing you something. Full specifications for Sunken Treasures — the 5 reels, 3 rows and 20 paylines, volatility, the top end (5,000× the line bet), the feature list and the release year — are in the table at the top of this page.

Masks of Atlantis

Ready to play Sunken Treasures?

An account takes a minute, and the welcome package is waiting on the first deposit. Sunken Treasures runs in demo mode too, if you would rather look first.

18+. Gambling has a negative expected value — play with money you can lose, and set your limits in the cashier first. More on responsible play.