Vault of Fortune Slot Review
Pendant lamps glow over crates and porcelain in a dusty vault at dusk, and the whole game has the same temperament as its storeroom: nothing here is in a hurry. Vault of Fortune spends its base game building a multiplier it mostly throws away, and I’d argue that’s the point – this is a slot where almost nothing matters except the multiplier you’re holding when the scatters finally land. If that sounds like a flaw, it is also the only honest way to reach the game’s ceiling.
Yggdrasil‘s release runs on a 5×4 grid with 20 paylines, a 96% RTP and medium-high volatility, with a 10,000x maximum win and stakes from 0.10 to 100 per spin. It sits in the studio’s avalanche-and-multiplier lineage alongside Multifly and Valley of the Gods 2, with Cazino Cosmos the closer relative in theme. Whether the vault pays out is a question of nerve.
Base Game & Features
Wins come from landing three or more identical symbols on any of the 20 paylines, running left to right from the first reel. To calculate a single payline win, count the identical symbols lined up in sequence on that line from the leftmost reel, then find that combination’s value in the paytable. Every line’s win is added together for the spin’s total.
Only the highest winning combination on each line pays, and where a winning combination starts with three wilds there can be several ways to read it, so only the best one counts. The symbol set is drawn from the vault itself: a crown, an ornamental egg, cat statues, vases and four suit pendants, with a wild and a scatter on top of the eight regular symbols.
At the default stake of 2 per spin, the paytable pays as follows:
- Crown: 1.20 for three, 5.00 for four, 25.00 for five
- Egg ornament: 1.00 / 4.00 / 20.00
- Cat statue: 0.80 / 3.00 / 15.00
- Vase: 0.80 / 3.00 / 15.00
- Heart, spade, club and diamond pendants: 0.40 / 1.60 / 8.00 apiece
The bet is always 20 coins per spin or its equivalent, and the coin value is what you adjust, from 0.01 up to 5. Toggling the display switches between coin and cash views, and the max bet button jumps the coin value to the largest available before switching back if pressed again.
Dropdown Respins
Every winning symbol is removed after a win, and new symbols drop into the gaps. If the new arrangement produces another win, the process repeats. Dropdowns continue for as long as new wins keep landing, so a single spin can chain several payouts.
The order matters. A spin lands, the initial win is paid, the winning symbols vanish, and the symbols above them fall into the vacated positions with fresh ones arriving on top. Each step of that sequence is a fresh chance at a new combination, and the chain only stops the first time the refill produces nothing.
Multipliers
A win multiplier sits alongside the grid, starting at x1. After every win the multiplier is applied to that win first, then increased by 1 for whatever the dropdown produces next. A chain of wins climbs steadily through x2, x3, x4 and onward, with no upper limit on how far it can go.
When a dropdown ends without a new win, the multiplier resets to x1. In the base game that reset is constant, which is where most chains go to die.
The wild expands vertically to a stack six symbols high whenever it lands on a winning dropdown, crushing everything else on that reel. It’s a big visual moment, and it materially extends chains, since a six-high wild on a four-row grid leaves very little of the reel for anything else. The wild works in the base game and in free spins alike.
The Scatter
The scatter is the one symbol that doesn’t need a payline to pay off. It lands anywhere on the reels and counts from any position, which is what makes three-of-a-kind scatters considerably easier to hit than three crowns on the same line.
Vault of Fortune Free Spins & Bonuses
The scatter is a cryptex, and collecting three or more of them opens the gold chamber. The awards scale with how many land, from eight free spins for a minimum trigger up to twenty for the full house:
- 3 scatters: 8 free spins
- 4 scatters: 12 free spins
- 5 scatters: 20 free spins
The round’s whole value sits in one change to the multiplier rules. Whatever multiplier the base game has reached when the scatters land is carried into the free spins, and it doesn’t reset for the duration of the round. Every win during the feature pushes it up another step and it stays there.
That makes the run-up matter. Triggering the round on the back of a healthy base game chain starts the free spins at a higher multiplier, and the expanding wild remains active throughout. Dropdowns also keep running inside the feature, so every win still clears the board and deals in fresh symbols with the multiplier locked in place.
Free spins can be retriggered with the same values, which is where the round’s ceiling lives: a retrigger doesn’t reset anything, it simply extends a session whose multiplier has been climbing without interruption. Once the round finishes, all of its wins are added to whatever the triggering spin had already paid.
Our Honest Verdict
Overall Rating: 7.2/10
Playing this is mostly waiting in a dimly lit storeroom, and the waiting is the game. You spin, a chain forms, the multiplier climbs a little, and then it usually snaps back to nothing. The one reason to sit through that is the gold chamber: arrive with a multiplier in hand and the whole arithmetic changes.
The free spins design is genuinely clever. Carrying the multiplier in and never resetting it means every win compounds, and a retrigger stretches the climb further still – that’s where a 10,000x result stops being decoration. The cost is everything outside it: the base game resets so relentlessly that most chains die before they’ve said anything, and with a win on fewer than one spin in five, the quiet stretches run long.
This one’s for players who enjoy nursing a build and don’t need the reels to chat while they do it. Anyone after frequent action will find the vault dull long before it opens. For the patient, though, the lock eventually turns.
Vault of Fortune FAQs
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What is the RTP of Vault of Fortune?
Vault of Fortune runs at 96% RTP. -
Is Vault of Fortune high volatility?
It’s a medium-high volatility slot, so wins are less frequent but can be larger when chains of dropdowns build up. -
What is the hit frequency of Vault of Fortune?
The hit frequency is 19.8%, meaning roughly one in five spins produces a win on average. -
How do you trigger free spins in Vault of Fortune?
Land 3 or more scatter symbols anywhere on the reels. 3 scatters award 8 free spins, 4 award 12, and 5 award 20. -
Does the multiplier reset in Vault of Fortune free spins?
No. The multiplier you’ve built in the base game carries into the free spins and doesn’t reset for the whole round. It only resets in the base game when a dropdown chain ends without a new win. -
Can free spins be retriggered in Vault of Fortune?
Yes, free spins can be retriggered during the round, with the same spin values applying. -
How do Dropdown Respins work in Vault of Fortune?
After every win, the winning symbols are removed and new symbols drop down to fill the gaps. The respins continue for as long as each refill produces a new win, letting one spin chain several payouts. -
What does the wild do in Vault of Fortune?
Whenever the wild appears during a winning dropdown, it expands into a vertical stack of six symbols, crushing all other symbols on that reel and greatly increasing the win potential of the chain.
