Coins of Poseidon 2 Slot Review
A stone guardian in a plumed helmet stands at the edge of the reels, trident in hand, while a shark and a dolphin drift past the columns behind him. Coins of Poseidon 2 spends more on that guardian than on its own arithmetic: this is a slot that wants to be chosen for its looks, because it won’t tell you what it pays. The sunken palace hall from Qora Games is drawn in glossy aqua and gold, an overflowing treasure chest sits on the reel frame, and underneath it all sits a hold-and-win engine that keeps its maths entirely to itself.
The game runs on a 5×3 grid and doesn’t publish a return-to-player figure. There’s no stated volatility either. What it does have is a progressive jackpot, a Chest of Atlantis to fill with coins, and a bonus buy priced at 80.00 at the base stake. The question is whether the hold-and-win engine underneath the artwork gives the palace anything to back it up.
Base Game & Features
The base game is a five-reel, three-row setup, with wins forming across fixed paylines in the usual left-to-right fashion. It’s a layout every slots player has seen a thousand times, and Qora Games don’t attempt to reinvent it here. The interest lives elsewhere.

Wild symbols appear on the reels and substitute for other paying symbols to complete combinations. That’s the extent of the base-game extras. Between wilds and coin symbols, the reel set keeps things simple while the artwork does the heavy lifting.
Visually, the presentation does more work than the mechanics. Sunlit arched windows sit behind the pillars, blue-and-gold banners hang between them, and the whole scene is drawn in a rich, saturated illustration style rather than the flat clip-art some underwater slots settle for. The colour pairing of aqua and gold does the palace no harm either: the warm metalwork keeps the deep blues from going cold.
The coin symbols are the ones to watch. They carry cash values, they pay their way into the feature, and three or more of them anywhere on the grid takes you straight into the Hold & Win round. That’s the only route in, so the base game’s whole job is keeping the coins coming.
Because the coins matter more here than any single line win, the base game plays like a two-part reel set. Ordinary symbols fill the paylines while the coins sit apart, building towards the feature. Wilds help the first job and can’t help the second, which puts the real weight on the coins landing in threes.
- Grid: 5×3, five reels and three rows
- Wins: fixed paylines, left to right
- Wilds: substitute for other paying symbols
- Coins: carry cash values, three or more triggers Hold & Win
- Hold & Win trigger: three or more coin symbols anywhere on the grid
- Jackpots: progressive, won inside the Hold & Win round
Coins of Poseidon 2: Hold & Win, Jackpots and Bonus Buy
Hold & Win and the Chest of Atlantis
The Hold & Win round is the centrepiece. Three or more coin symbols move play to a collection screen where the coins you landed lock in place, and the aim becomes filling the Chest of Atlantis. Every coin that lands during the round adds its value to the chest.
The round runs step by step. Coins lock where they sit, further coins land and stick, and the feature continues while the chest keeps growing. The jackpots are won during this round, so everything the base game builds towards lands here.
The starting coins matter more than you’d think. A trigger with more than three coins begins the round with extra value already banked and more of the grid occupied, which shortens the distance to a full chest. A bare three-coin start leaves the round with everything still to do.
Extra Time
The Gift of Extra Time awards one additional spin at the start of the bonus round. It’s a small head start, but in a hold-and-win format a single extra spin can be the difference between a chest that stalls and one that keeps filling.
Cloning Wave
During the feature, the Cloning Wave can activate. Coins may clone themselves, duplicating their cash values onto the collection.
With a progressive jackpot in play and a chest to fill, the wave is where the round’s bigger outcomes come from. A well-timed clone on a high-value coin doubles that coin’s contribution in one stroke, and a wave late in the round can turn a modest collection into something considerably better.
The wave and the chest interact directly. Because cloning adds value without needing new coins to land, a single wave can move the chest further than several ordinary spins. That makes it the one part of the feature that changes the shape of a round rather than just extending it.
Bonus Buy
If waiting for three coins isn’t your style, the bonus can be bought outright. A buy button sits on the left side of the base-game screen, and a confirm dialog checks the purchase before it goes through.
- Buy trigger: button on the base-game screen
- Base price: 80.00
- Price scales with the bet amount
- Purchase confirmed via a dialog before it completes
- What you get: entry into the Hold & Win round, with the Gift of Extra Time applied
At the base stake the buy costs 80.00, and that figure moves in step with the bet amount rather than sitting flat. The purchase skips the coin-collecting entirely and drops you into the round with the extra spin applied, which is the same round the trigger builds – only faster.
Our Honest Verdict
Overall Rating: 7/10
Playing Coins of Poseidon 2 is mostly waiting in a very beautiful room. The spins between coin clusters are filler, and you’re there for one thing: the chest. Somebody chooses this game because the palace is drawn properly and the collect round at the end of it has real teeth.
Those teeth are the Cloning Wave. Most hold-and-win rounds only extend; this one can double what’s already on the table, and that single mechanic lifts the feature above the dozens of coin-collectors it sits beside. Extra Time quietly helps too.
The weakness is that nothing outside the round supports it. No return figure, no volatility, and a top prize that’s only ever whatever the progressive pot happens to hold – you’re spinning on faith in Qora’s artwork, which is a lot to ask.
Collect-round players who enjoy a long build and a strong finish will get on with it fine. Anyone who reads the numbers before they spin won’t find any here, and that’s the honest size of it. For the rest, the palace is worth a visit; just don’t move in.
Coins of Poseidon 2 FAQs
-
What is the grid size of Coins of Poseidon 2?
Coins of Poseidon 2 runs on a 5×3 grid with five reels and three rows. -
How do you trigger the Hold & Win feature in Coins of Poseidon 2?
Landing three or more coin symbols anywhere on the reels triggers the Hold & Win round, where the coins lock in place and the Chest of Atlantis fills up. A trigger with more than three coins starts the round with extra value already banked. -
Can you buy the bonus on Coins of Poseidon 2?
Yes. A buy button sits on the left side of the base-game screen, and a confirm dialog checks the purchase before it goes through. The base price is 80.00 and it scales with your bet amount. -
What does the Cloning Wave do in Coins of Poseidon 2?
The Cloning Wave can activate during the Hold & Win feature, allowing coin symbols to clone themselves and duplicate their cash values onto the collection. It adds value without needing new coins to land. -
What is the Gift of Extra Time in Coins of Poseidon 2?
The Gift of Extra Time starts the Hold & Win bonus round with one additional spin, giving the chest a head start before the standard spins begin. -
Does Coins of Poseidon 2 have a jackpot?
Yes, the game features a progressive jackpot, and it’s won during the Hold & Win feature by filling the Chest of Atlantis with coins. -
When is Coins of Poseidon 2 released?
Coins of Poseidon 2’s release date is 16 September 2026. -
Who makes Coins of Poseidon 2?
Coins of Poseidon 2 is made by Qora Games.

