Ivory Citadel Slot Review
Stone towers rise out of the mist, worn steps climb towards the citadel, and almost nothing happens on the reels. That’s Ivory Citadel’s whole arrangement: a base game content to tick over quietly, holding back everything it has for the free spins, where the symbols that drift past below finally stick. Just For The Win Studios built a game where the quiet is the price of the loud part.
It’s a 5×3 grid with 20 fixed paylines, running at 96.03% RTP with medium volatility and a maximum win of 1,969x the bet. Stakes run from 0.10 to 100 per spin. The studio’s catalogue leans on tidy, classic builds, Deco Diamonds and Western Gold among them, and this one follows that line rather than chasing the industry’s bigger numbers.
Symbols, Wilds and Paylines
The reel set sits in a rough-hewn stone frame, chipped at the edges like bamboo, with a waterfall spilling down past the lower right corner. Behind the reels, ruined pale stonework stands against the towers, and dense green vegetation clings to the limestone rising through the haze. The symbols split between card royals and the citadel’s residents:
- J, Q, K, A – the lower-paying card royals
- Buffalo, Tiger, Snake and Elephant – the higher-paying animal symbols
- Wild – substitutes for all symbols except Free Spins symbols and Mystery Symbols
- Mystery Symbol – transforms into a random symbol, and doesn’t pay on its own
- Free Spins symbol – the scatter, carried by the elephant and triggering the bonus round from three of a kind
The wild deserves one note before moving on: as well as substituting, it can form its own winning combination when enough of them land in a payline together. That makes it the only symbol on the board that’s useful twice over.
Because the wild excludes both Free Spins symbols and Mystery Symbols, there’s a hard boundary on what it can build. It can’t complete a scatter combination and it can’t stand in for a transforming symbol, so the two features never interfere with each other. Each does its own job, on its own terms.
How Wins Are Paid
Twenty fixed paylines are enabled on every spin, so there’s nothing to configure beyond the stake. The payout mechanics are straightforward:
- A line pays when the same symbol appears in succession on adjacent reels, from the leftmost reel to the rightmost
- Only the highest win is paid per line
- Simultaneous wins on different lines are added together
- Wins are multiplied by the total bet, and the total payout is the sum of all payline wins from the spin
Wins land on roughly 22% of spins, which for a medium-volatility game means a steady drip of small returns rather than long silences. The bet structure has one quirk worth knowing: the initial bet works out as the current total bet divided by a payline cost of 10, so the figure in the bet field and the figure driving the maths aren’t the same number.
The controls are the standard set. Autoplay runs a chosen number of spins and stops on the spin button, Quickspin resolves reels faster without touching the results, and pressing anywhere on the reels mid-spin simply skips the animation. Wins are graded in the usual tiers, from Big Win up through Mega and Epic, and the balance field updates with each result as the round resolves.
Mystery Symbols
Mystery Symbols can land in the base game and during free spins. Every one that lands transforms into the same random symbol, apart from Free Spins symbols, which they never become. They don’t create wins on their own; they’re a delivery mechanism for whatever the game picks that spin.
In the base game that’s their whole job. A cluster of them landing together can turn a dead spin into a full-screen hit, or into nothing at all if the random symbol lands awkwardly. It’s a simple device, and it does most of the work of keeping the reels watchable between bonuses.
The mechanic has a second layer of variance worth understanding. Because all Mystery Symbols on a spin become the same symbol, one spin’s cluster either connects across several paylines at once or misses entirely. There’s no partial outcome, which is exactly the shape of play a medium-volatility game wants: quiet reels, then a single spin that pays in bulk.
Free Spins
Three, four or five Free Spins symbols scattered anywhere on the reels award the round:
- 3 scatters – 8 free spins
- 4 scatters – 10 free spins
- 5 scatters – 12 free spins
Inside the round, Mystery Symbols stop being one-off events. Any that land become Sticky Mystery Symbols, held in place for the rest of the feature, and every one of them displays a fresh random symbol after each spin. The board slowly fills with them as the round runs.
The upgrade is the part worth waiting for: if a reel ends up containing only Sticky Mystery Symbols, the lot turn into wilds and stay wild for the remainder of the feature. Fill two or three reels that way and the remaining spins play out across a genuinely powerful setup.
There’s a rhythm to it that’s worth spelling out, because the round builds rather than bursts:
- Scatters land and the round begins with 8, 10 or 12 spins
- Mystery Symbols that land stick in place, each re-rolling its symbol every spin
- Clusters accumulate, and any reel filled entirely with Sticky Mystery Symbols converts permanently to wilds
- The converted wild reels then work with every fresh random symbol the remaining Sticky Mysteries display
The timing of that third step decides the round. A wild reel converted on the second spin of twelve pays off for ten more; the same reel on the final spin does almost nothing. That’s the variance inside the feature, and it’s a wide gap.
Free spins can’t be retriggered, so what you win at the start is what you play with. The bet you last placed carries into the round, and winnings are collected automatically, with nothing to click between spins. The round simply ends when the last spin resolves.
Our Honest Verdict
Overall Rating: 7.2/10
Ivory Citadel is a slow walk up a long staircase, and the free spins are what’s waiting at the top. You come for one thing: a board that fills with sticky symbols until whole reels turn wild, and the last few spins run hot. A round that peaks early still pays; it just doesn’t feel like the climb was going anywhere.
The strength is that build. Most bonuses pay out and end; this one grows, spin by spin, so a good round feels earned rather than handed to you. The weakness is everything below it. No retrigger, a ceiling of 1,969x, and a base game that mostly keeps the seat warm.
So it’s for players who like a game that saves itself, and not for anyone chasing the four- and five-figure hits elsewhere in this studio’s catalogue. An unhurried session in the mist suits it perfectly.
Ivory Citadel FAQs
-
What is the RTP of Ivory Citadel?
96.03%. -
Is Ivory Citadel high volatility?
No, it’s a medium volatility slot, with a hit frequency of roughly 22% of spins. -
What is the maximum win on Ivory Citadel?
1,969x the bet. -
What are the betting limits on Ivory Citadel?
Stakes run from 0.10 to 100.00 per spin, across 20 fixed paylines. -
How do you trigger free spins in Ivory Citadel?
Three, four or five Free Spins symbols scattered on the reels award 8, 10 or 12 free spins respectively. -
Can free spins be retriggered in Ivory Citadel?
No. Free spins cannot be retriggered, so the round plays out with the spins you started it with. -
What do Mystery Symbols do in Ivory Citadel?
All Mystery Symbols that land transform into the same random symbol, except Free Spins symbols. They don’t create winning combinations on their own. -
How do Sticky Mystery Symbols work during free spins?
During free spins, Mystery Symbols become Sticky Mystery Symbols held for the rest of the feature, showing a new random symbol after each spin. If a reel contains only Sticky Mystery Symbols, they all turn into wilds for the remainder of the feature.
