Poseidon S Rising Expanded Edition Slot Review
A storm-lashed sea, a wooden hull looming out of the dark, and an octopus the size of the screen coiling pink tentacles up both sides of the frame. Poseidon’s kingdom rarely looks this unwelcoming, and Spinomenal have gone for the menace rather than the marble temples.
The argument for sitting down at this one is progression: the bonus genuinely changes shape the longer you stay, which is rarer than it sounds. Poseidon S Rising The Golden Era ran the same evolving journey, and it was the best thing in that game. This Expanded Edition sails it again on a 5×3 grid with 50 fixed lines, at a leaner return of 93.59%, and the tide is due a closer look.
Reels, Lines and Symbols
The game plays out on a 5×3 grid with 50 fixed paylines, and wins pay left to right across them. Line-based through and through, with a reel frame heavy on gold scrollwork and cold blue light rippling through deep-teal water behind everything.
The wild stands in for every symbol except the bonus symbol, and it is the richest payer in the game: six wilds on a winning line return the bet per line multiplied by 2,000. On a 50-line board that top line is the one every stacked wild is climbing towards.
The special symbols work to their own rules:
- Wild – substitutes for all symbols except the bonus symbol; six on a winning line pay the bet per line x2,000
- Bonus symbol – a scatter that lands only on reels 1, 3 and 5, during the base game only
- Stacked wild – a three-symbol-tall wild that appears only on reel 3 and drives the base game feature
Because the bonus symbol is restricted to three of the five reels, a scatter pair counts for nothing when the missing reel doesn’t deliver. The trigger is all or nothing at three.
Stacked Wild Rising
The base game’s signature event lives entirely on the third reel. A stacked wild three symbols tall can land there, and the moment any part of it appears the game drops into re-spin mode.
From there the feature runs a fixed sequence:
- Any part of the stacked wild landing on reel 3 triggers the re-spin mode
- On each re-spin the stacked wild shifts one row up the reel
- The feature stops once no wilds remain on reel 3
The starting position decides everything: a wild landing at the bottom of the reel can drive up to five re-spins, while one that arrives near the top burns out in a single spin. Six wilds on a line still pay the bet per line x2,000.
It’s a self-limiting design. The feature can’t loop and can’t spread beyond reel 3, so every run has a visible end point from the moment it starts – the only question is how many rows the wild has left to climb.
The Free Spins Journey
Landing three bonus scatters anywhere on reels 1, 3 and 5 starts the feature, and the spin count is six or ten depending on the mode you’re entering. A map then opens showing the four different free spins modes that make up the journey.
The twist is the order. Every trigger hands you the next consecutive mode with its special feature, so your fourth bonus is a different game from your first. The bet per line stays exactly as it was when the feature triggered, and the map only opens during the base game.
- Winning Symbols Re-spin – wins lock in place and the rest of the board re-spins
- Shifting Wild – a stacked wild walks the reels left to right
- Expanding Wilds – named as one of the journey’s modes, with no further detail given in the rules
- A fourth mode completes the journey with its own special feature
Winning Symbols Re-spin
The first mode locks everything that wins. Any new winning combination triggers a re-spin, winning symbols stay in place, and the non-winning symbols are cleared away and replaced by fresh ones.
New symbols that complete or add to a winning bet line also stick, and the re-spins keep coming until no new win can form. Only the last re-spin pays, so the screen can fill with held symbols before a single figure is settled. That single-settlement rule matters more than it first appears: a long chain of sticky wins is worth only whatever the final board pays.
Shifting Wild
The second mode sets a stacked wild walking. It starts on the first reel and moves left to right across the game: after any losing spin it shifts one reel right, and after any winning spin it triggers a re-spin and stays put for it.
Re-spins can be re-triggered while the wild holds, and six wilds on a line still pay the bet per line x2,000. The wild’s journey ends when it walks off the far side of the reels, so a run of winning spins is what keeps it in play.
Expanding Wilds
Later on the map comes the Expanding Wilds mode, one of the four destinations named on the journey map. Like the other destinations it plays out on the same 50-line frame, and the journey simply continues from wherever the last mode left off.
By the fourth trigger you have seen every stop. There’s no choosing between modes, and no shortcut to the later ones: the map opens in a fixed order and every player walks it the same way, one scatter landing at a time.
Our Honest Verdict
Overall Rating: 7.1/10
Sitting down at this game means settling in for a slow crossing. The climbing wild gives the base game something to watch on most spins, and every trigger moves you one stop further along a map you never get to choose from – that patient walk, storm-lit and ornate, is the reason to be here at all.
The evolving journey is the best thing in it. A bonus that’s a different game on your fourth trigger than your first is genuinely uncommon, and the later modes are the ones worth reaching. What costs it is the gate: the scatter lands on only three of five reels, so seeing that map through takes real persistence.
It’s for players who enjoy a long build and a bonus that keeps changing under them, and it isn’t for anyone chasing quick rounds. The tide comes in slowly on this stretch of the sea, but when it finally reaches the top of reel three, it’s worth having been aboard for.
Poseidon S Rising Expanded Edition FAQs
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What is the RTP of Poseidon S Rising Expanded Edition?
The RTP is 93.59%, which sits below the level of the series’ more recent editions. -
How many paylines does Poseidon S Rising Expanded Edition have?
The game plays across 50 fixed paylines on a 5×3 grid. -
How does the Stacked Wild Rising feature work?
A stacked wild three symbols tall can land only on reel 3 during the base game. Any part of it triggers a re-spin mode where the wild shifts one row up per spin, continuing until it leaves the reel. Depending on where it lands, the feature can run between one and five re-spins. -
How do you trigger free spins in Poseidon S Rising Expanded Edition?
Three scattered bonus symbols trigger the free spins, awarding six or ten spins depending on the mode. The bonus symbol can land only on reels 1, 3 and 5, during the base game only. -
Do the free spins modes change each time you trigger them?
Yes. Each trigger advances you to the next of four consecutive free spins modes on the journey map, each with its own special feature, so your fourth bonus plays differently from your first. -
What does the wild symbol pay in Poseidon S Rising Expanded Edition?
The wild substitutes for all symbols except the bonus symbol. Six wilds on a winning line pay the bet per line multiplied by 2,000. -
Can you buy the bonus on Poseidon S Rising Expanded Edition?
Yes, the game carries a Buy Feature option alongside the standard scatter trigger. -
Does the Winning Symbols Re-spin mode pay for every re-spin?
No. Winning symbols lock in place and re-spins continue while new wins keep forming, but the game pays only for the last re-spin, so a chain of sticky wins is worth whatever the final board alone pays.
