9 Skulls of Gold Slot Review
9 Skulls of Gold is that rare pirate slot where the treasure is load-bearing. The nine skulls stacked down a weathered plank, the chest spilling coins onto the rocks of a misty cove, the blue flame burning above the sign – none of it is just dressing, because the gold and the skulls are the mechanics. From Buck Stakes Entertainment, it’s a game that pays you between its bonuses, not just at the end of them.
It’s a 5×3 reel setup with 20 fixed paylines, running at 96.33% RTP with high volatility and a hit frequency of 36.91%. Stakes run from 0.20 to 125.00 per spin. Fans of the studio’s other work will find Kick Crash covers similar ground.
What makes it stand out is the Spins Feature, which quietly awards free spins out of the base game without ever triggering a bonus round. Skulls, fire and gold, all working the same shift.
Base Game & Features
All wins pay left to right across the 20 fixed paylines, starting from the first reel, and only the highest winning combination counts per symbol. Wins are multiplied by the total bet, and the total payout is the sum of every payline win from a spin. It’s standard stuff, and the interest lives in the symbols sitting on top of it.
The Wild substitutes for everything except the FIREPOT and Scatter symbols, appears on any reel, and pays its own cash prize when three or more land. It forms its own winning combinations too, so a line of Wilds pays rather than standing in for something else.
FIREPOT Symbols
FIREPOT symbols can appear on any reel, and what they do depends on how many you catch and where. The full behaviour:
- 3 or 4 FIREPOT symbols in the base game – award spins
- 5 or more in the base game – pay a cash prize
- 3 or more during free spins – pay a cash prize
The Spins Feature
This is the clever bit. Certain combinations of Low symbols, High symbols or FIREPOT symbols award spins in the base game, based on your total bet. Once you’ve collected even one, the reels spin without anything being deducted from your balance, and winnings are collected as normal.
How these awarded spins work:
- Spins are awarded based on the credits staked, so the amount scales with your bet
- They play out immediately, with no cash wagered on each spin
- They must be played before you can change your bet size
- They’re awarded in the base game only
High and Low symbols also pay cash prizes in their own right – High symbols from combinations of three or more, both symbol tiers throughout the free spins feature. Between the Spins Feature and those instant prizes, the base game has more ways to give something back than a plain five-reeler.
9 Skulls of Gold Free Spins & Bonus Wheel
Scatters appear on reels 2, 3 and 4 only, and they pay anywhere rather than on a line, with payouts that depend on your total bet. The symbol only forms its own winning combination when all three land on those middle reels – anything less is just decoration waiting for the third. Land the full set and you win 1x your total bet plus the free spins feature, which opens with a single spin of the Bonus Wheel. The wheel awards a number of free spins together with a multiplier – up to 30 free spins at 3x.
That multiplier applies to every win in the feature except FIREPOT wins, which pay their own cash prizes untouched. A small exclusion, but one that matters when the feature is at its best.
The Golden Scatter and the Chest
Scatter symbols randomly change into Golden Scatter symbols, and those golden versions collect in a chest that fills during the base game. Once the Bonus Wheel has done its work and the feature is about to begin, the chest opens and adds up to five extra free spins on top of the wheel’s award.
It means the base game is never quite dead time – every Golden Scatter that drops in is a small deposit towards the next feature. The chest sits there filling up while you play, which gives the spinning a running secondary purpose.
Retriggers
Land three Scatters on reels 2, 3 and 4 during the feature and it retriggers. The retrigger awards the same number of free spins the Bonus Wheel originally gave, and the bet and lines stay as they were on the triggering spin. Wins collected during the feature are added to base game wins rather than replacing them.
Put together, the feature has four moving parts, in the order they arrive:
- Three Scatters on reels 2, 3 and 4 trigger the feature and pay 1x total bet
- The Bonus Wheel spins once, awarding free spins and a multiplier of up to 30 spins at 3x
- The Chest adds up to five extra free spins from Golden Scatters collected in the base game
- Three more Scatters on the middle reels retrigger the round at the wheel’s original spin count
One thing you won’t find anywhere is a maximum win figure. The game publishes no ceiling at all, which is unusual for a high volatility release and leaves the top end of the maths a matter of faith.
Autoplay is available for set numbers of consecutive spins at your last selected bet, and triggering the free spins feature stops it automatically. Quickspin can be toggled during a session to resolve spins faster, and it has no influence on the result.
Our Honest Verdict
Overall Rating: 7.2/10
9 Skulls of Gold rewards you for staying put. The base game drips out free spins through the Spins Feature, the chest fills a little more with every Golden Scatter, and by the time the Bonus Wheel finally spins, you’ve built towards it rather than stumbled into it. That slow accumulation is the reason to choose this one over a straightforward scatter-chaser.
Its best trick is that no spin feels wasted – even a miss can push the chest closer to opening. The disappointment is the feature itself: the multiplier skips FIREPOT wins, and with no published ceiling anywhere, the round you waited for can pay stingier than the road there.
It’s for players who like a base game with something happening every spin and who don’t need a stated top prize to aim at. Anyone who plays for the big number won’t find one here. For the rest, the gold at the bottom of this cove is real, and it pays out in instalments.
9 Skulls of Gold FAQs
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What is the RTP of 9 Skulls of Gold?
The RTP is 96.33%, which sits just above the typical online slot average. -
How do you trigger the free spins in 9 Skulls of Gold?
You need three Scatter symbols on reels 2, 3 and 4. That combination pays 1x your total bet and starts the feature with a single spin of the Bonus Wheel. -
What does the Bonus Wheel award in 9 Skulls of Gold?
The Bonus Wheel spins once when free spins are triggered and awards a number of free spins together with a win multiplier – up to 30 free spins at 3x. The multiplier applies to all wins except FIREPOT symbol wins. -
What is the Chest in 9 Skulls of Gold?
The Chest fills with Golden Scatter symbols – Scatters that randomly change into their golden versions – during the base game. When the free spins feature starts, the Chest opens and awards up to five extra free spins on top of whatever the Bonus Wheel gave you. -
What do FIREPOT symbols do in 9 Skulls of Gold?
They can land on any reel. Catch three or four in the base game and they award spins; catch five or more in the base game, or three or more during free spins, and they pay a cash prize instead. -
What is the hit frequency of 9 Skulls of Gold?
The hit frequency is 36.91%, so roughly one spin in three produces a win of some kind. -
Can you retrigger the free spins in 9 Skulls of Gold?
Yes. Three Scatter symbols on reels 2, 3 and 4 during the feature retrigger it, awarding the same number of free spins the Bonus Wheel originally gave. Your bet and lines stay exactly as they were on the triggering spin. -
What is the Spins Feature in 9 Skulls of Gold?
It’s a base game mechanic that awards free spins when certain combinations of Low symbols, High symbols or FIREPOT symbols land. The spins play out immediately with nothing deducted from your balance, they’re sized according to your credits staked, and they must be played before you change your bet.

