Trolls Bridge Slot Review
A rope-bound timber gantry straddles a mountain gorge, skulls nailed along the top beam and spiked iron mace-balls swinging from chains on either side. For all that menace, this is one of the least threatening bridges in Yggdrasil’s catalogue: the trolls take small, frequent payments rather than one big ambush, and that’s what makes the game work.
Trolls Bridge is Yggdrasil‘s cartoon take on the fairy-tale bridge crossing, a gentler game than the artwork suggests: a 5×4 grid with 20 paylines, 96% RTP, low volatility and a 4,000x max win.
The free spins round, where you pick your own bonuses from a deck of cards, is where the toll gets worth paying. Yggdrasil have since revisited this bridge in Trolls Bridge 2, and fans of the studio’s darker streak will find it in Cazino Cosmos too. Cross with your pockets full.
Base Game & Features
Eight regular symbols fill the reels: four Troll characters at the top of the pays, and four shield symbols carrying card suits at the bottom. All 20 lines pay from the left, and only the highest winning combination on each line is paid. The suit shields pay as multiples of the total bet:
- Red Heart (skull): 2x for three, 12.5x for four, 37.5x for five
- Purple Onion/Ornament: 2x for three, 10x for four, 30x for five
- Green Club: 1.5x for three, 10x for four, 25x for five
- Blue Diamond: 1.5x for three, 7.5x for four, 25x for five
The Troll characters sit above those suits and pay more. The gap matters more than the numbers: the Trolls are what the free spins deck stacks, wilds and multiplies, so every premium card you pick is aimed at the same four faces.
The wild is a gold crown shield, and it substitutes for everything except the Free Spin and Bonus Pot symbols. It appears in the base game as well as the bonus round. A line of wilds is read the same way as any other line: the highest interpretation of the combination is the one that pays.
Wins are calculated in coins and multiplied by your coin value to reach your home currency, and the bet is one coin per payline plus the optional Golden Bet cost. The 20 lines are fixed and can’t be changed, so the only dial you’re turning is the coin denomination.
The Bonus Pot
The Bonus Pot symbol appears on the last reel and pays scattered. When it lands, it awards one of a set of prizes:
- 10 Free Spins with 5 feature picks
- 8 Free Spins with 4 feature picks
- 6 Free Spins with 3 feature picks
- 1000, 500, 200, 100 or 40 coins
The free spins prizes from the pot are disabled on any spin where three or more Free Spin symbols have already landed, so you won’t double-dip into the same round. It’s a base-game feature only, and it’s the reason a single spin can jump from nothing to a full bonus round.
Random Features
Losing spins can be rescued by a consolation prize of 1000, 500, 200 or 100 coins. Winning spins can have their payout boosted by a random multiplier of x2, x3, x4 or x5. Neither fires on a spin that has already triggered free spins, which keeps them as base-game cushioning rather than a route into the bonus.
It’s a smart arrangement for a low-volatility game. With a hit frequency of 32.8%, roughly a third of spins return something, and the random multipliers quietly fatten the ones that do. Bets run from 0.2 to 100 per spin, and the coin denomination is yours to set.
Trolls Bridge Free Spins & Feature Picks
Three or more scattered Free Spin symbols trigger the round, and the more you land, the deeper the deck:
- 3 Free Spin symbols: 6 Free Spins with 3 feature picks
- 4 Free Spin symbols: 8 Free Spins with 4 feature picks
- 5 Free Spin symbols: 10 Free Spins with 5 feature picks
Before the spins begin, you choose from a set of face-down cards. There are 18 pickable cards in the deck, and each one adds a modifier that stays active for the whole round:
- 2 or 3 extra Free Spins
- x2 multiplier on all wins
- 1 or 2 wilds randomly placed on each spin
- A sticky wild locked into the middle position of reel two, three or four
- The highest, second, third or fourth highest paying Troll acting as a wild
- The highest, second, third or fourth highest paying Troll becoming stacked on the reels
Only one Troll can be stacked, so picking a stack card disables the other three stack cards in the deck. There are no Free Spin symbols during the round itself, which means it can’t retrigger: what you pick is what you get. The round plays out on the bet and lines that triggered it, and the total is added to the triggering spin’s win.
Four wild types exist across the game, and three of them live only in this round. The regular wild crown shield shows up everywhere; the random wilds, the sticky wilds and the Troll wilds are all cards you flip before the first spin resolves. In effect the deck is where the game’s real symbol design happens, not the base grid.
Golden Bet
Golden Bet is an optional toggle in the base game that costs an extra 5 coins per spin and grants one additional feature pick when free spins trigger. It can be switched on and off between spins, so the surcharge only applies when you want it.
Five coins is a real premium at low stakes, but the picks are the entire engine of the round. A three-scatter trigger with Golden Bet still hands you four picks out of a deck where the best cards include stacked premium Trolls and a full x2 multiplier. The difference between three good picks and four is often the difference between a flat round and a memorable one.
Our Honest Verdict
Overall Rating: 7.8/10
Crossing this bridge is a steady stroll rather than a scramble: something comes back on roughly a third of spins, the Bonus Pot can turn one symbol into a full bonus round, and the consolation coins catch most of the falls. The reason to cross at all is the card table before the free spins, where you build the round you’re about to play instead of watching a fixed one run.
That deck is the best thing here. It makes every trigger a decision with real stakes, and the dream combination, stacked premium Trolls under an x2 multiplier, is worth the whole build-up. Nothing retriggers, though, and a poor set of picks stays a poor round to the last spin.
It suits players who like frequent small returns and enjoy shaping their own bonus, and it isn’t built for anyone chasing five-figure hits. The trolls keep their toll modest, and the crossing stays friendly.
Trolls Bridge FAQs
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How do you trigger free spins in Trolls Bridge?
Landing three or more Free Spin symbols awards the round. Three symbols give 6 Free Spins with 3 feature picks, four give 8 Free Spins with 4 picks, and five give 10 Free Spins with 5 picks. The round can also be awarded by the Bonus Pot symbol on the last reel. -
What does Golden Bet do in Trolls Bridge?
Golden Bet costs an extra 5 coins per spin and grants one additional feature pick when you enter the Free Spin mode. It can be switched on and off between spins in the base game. -
Can free spins be retriggered in Trolls Bridge?
No. There are no Free Spin symbols during the Free Spin mode, so the round cannot retrigger. The feature picks you choose at the start are the only modifiers you get. -
What do the feature pick cards do in Trolls Bridge free spins?
Each card adds a modifier that stays active for the whole round: 2 or 3 extra spins, an x2 multiplier on all wins, random wilds each spin, a sticky wild on reel two, three or four, a Troll turning wild, or a Troll becoming stacked. Only one Troll can be stacked per round. -
What is the RTP of Trolls Bridge?
Trolls Bridge runs at 96% RTP. -
Is Trolls Bridge high volatility?
No, Trolls Bridge is a low volatility slot, with a hit frequency of 32.8%, so wins land regularly but tend to be smaller. -
What is the maximum win on Trolls Bridge?
The maximum win is 4,000x your bet. -
What is the minimum and maximum bet on Trolls Bridge?
Bets run from 0.2 to 100 per spin.


