Trinity Impact

Trinity Impact Slot Review

On a sunlit clifftop, between a moss-wrapped pillar and a floating island hanging in the blue, a fox-tailed warrior rests her curved white blade and waits for three reels to stop. Trinity Impact belongs to the rare school of slot that gets better the smaller it gets: strip the grid to 3×3 and five paylines, and every mechanic left on the board has to earn its place, which here they all do.

The argument here is scale. Swedish studio Play’n GO have squeezed a hero-collection feature, a re-spin mechanic and a pick-your-attacker bonus round into a 3×3 grid with just five paylines, which is a lot of machinery for a game this small. It runs at 96.2% RTP with mid volatility, and the win ceiling is 1,600x the bet.

The compact-grid hero format will look familiar to anyone who has spun Moon Princess Trinity or Ternion, and Champions of Mithrune covers similar fantasy ground in a bigger frame. Whether the small grid helps or hinders the superhero dressing is the question.

Three Reels, Five Paylines

The grid is a 3×3 arrangement with five fixed paylines. Wins pay left to right on adjacent reels, combinations start on the leftmost reel, and only the highest win is paid per line. Straightforward stuff.

Five lines on a nine-symbol grid means most of the board is decorative on any given spin. The five lines are numbered one to five in the game’s payline diagrams, and each one crosses the grid on its own path, so the same symbol placement can complete more than one line at a time.

Because every line needs three matching symbols across three reels, three of a kind is the only combination that matters. There are no two-symbol pays, no partial awards, and no second tier for a full screen beyond stacking the line wins.

The wild comes in two shapes: a ring in the base game and an orb during free spins. It substitutes for every symbol except the scatter, and three of them is the single richest combination on the board. The game’s paytable screens show the following values for three of a kind:

• Wild – 10.00
• Pink-haired girl – 6.00
• Orange-haired boy – 4.00
• Robot golem – 2.00
• Pink crystal – 0.80
• Gold-orange rock – 0.60
• Blue rock – 0.40
• Green rock – 0.20

That’s a steep drop from the three character symbols to the four coloured rocks, which together form the low end. The wild is the one symbol that makes every line worth watching, and at 10.00 it out-pays even the pink-haired girl.

The cast is drawn from the cliff artwork itself. The pink-haired girl and the orange-haired boy stand at the top of the paytable, the stone golem sits between them and the minerals, and the four crystals and rocks below run pink through gold, blue and green. It’s a clean visual split: heroes, monster, minerals.

The Trinity Stone and Second Chance

The scatter is the Trinity Stone, and it carries two separate jobs. Land three and the free spins round begins. Land just one or two, and there’s still something in it for you.

That something is the Second Chance feature. When one or two Trinity Stones sit on the reels and a win is possible, a single symbol can re-spin to try to complete it. It’s a small mercy, but on a 3×3 grid a single symbol nudge covers a lot of ground, and it keeps near-misses from feeling entirely dead.

The condition matters, though: the re-spin only fires when a win is possible. One or two stones with no matching symbols in play do nothing, so the feature is a bridge to a payout rather than a payout in its own right.

Free Spins

Three Trinity Stones award nine free spins. That’s the whole trigger, and there’s no tiered award or randomised spin count to complicate it.

The round does change one thing that matters. The ring-shaped base game wild transforms into the Orb Wild for the duration, and the orb isn’t just a cosmetic swap. It still substitutes for every symbol except the scatter, exactly as the ring did, so the round’s paytable is unchanged. The real difference is the collection.

Collect three Orb Wilds across the round and the Ultimate Attack feature fires. So free spins carry a dual purpose: the nine spins pay as normal, but every Orb Wild that lands is also a step towards the bigger prize. It gives the round a second thing to watch on every spin, and with only nine positions on the board, the collection can fill quickly when the orbs run hot.

Ultimate Attack

Collecting three Orb Wilds activates the Ultimate Attack, and it starts with a choice. You select which of the heroes performs the attack, and all damage the hero inflicts accumulates as the total prize.

The pick plays out as an attack sequence rather than an instant reveal, with the damage tally building as the animation runs. The stakes are bet multipliers, stepping through the following ladder:

• 5x
• 10x
• 25x
• 50x
• 100x
• 250x
• 750x

Each multiplier applies to the total bet, not the line bet, which puts the ladder on a different footing from the paytable above. Even the bottom rung of 5x the total bet is worth more than any single line win in the base game, and the top rung pays 750x, which is nearly half the game’s 1,600x ceiling from a single feature hit.

Whichever hero you send in, the damage they inflict is the prize tally. The choice is flavour rather than strategy, but the attack sequence gives the reveal a beat of theatre that an instant multiplier drop wouldn’t have.

Our Honest Verdict

Overall Rating: 7.7/10

Play Trinity Impact for a while and it settles into something rare: a small slot that never feels thin. Spins read in a glance, and because the clifftop cast pay the real money, every appearance of the wild or a hero lands with weight. The reason to pick it up is that momentum, the sense of always being partway towards something.

The strength is how much the features lean on each other. Second Chance feeds the scatter hunt, the scatter hunt fills the free spins, and the free spins feed the orb collection, so nothing on the board exists in isolation. That’s tight design for any grid size, let alone nine symbols.

The weakness is the money. A 1,600x ceiling is modest, and the rock symbols pay so little that most base game wins barely register. This suits players who enjoy the build and the hero-chasing rhythm more than the raw number at the end of it; anyone chasing four-figure ceilings will feel it. For everyone else, the warrior on the clifftop is worth a visit.

Trinity Impact FAQs

• What is the RTP of Trinity Impact?

  Trinity Impact runs at an RTP of 96.2%, which sits just above the typical benchmark for online slots.
• Is Trinity Impact high volatility?

  No. Trinity Impact is a mid volatility slot, so wins tend to arrive at a steadier rhythm than in high volatility games, with a 1,600x maximum win on offer.
• How many paylines does Trinity Impact have?

  Trinity Impact has five fixed paylines on its 3×3 grid, shown as five numbered diagrams. All wins pay left to right on adjacent reels, and only the highest win is paid per line.
• How do you trigger free spins in Trinity Impact?

  Landing three Trinity Stone scatter symbols triggers nine free spins. During the round, the base game ring wild transforms into the Orb Wild, which still substitutes for all symbols except the scatter.
• What is the Ultimate Attack feature in Trinity Impact?

  Collecting three Orb Wilds during free spins activates the Ultimate Attack. You choose which hero performs it, and the accumulated damage pays a bet multiplier of 5x, 10x, 25x, 50x, 100x, 250x or 750x.
• What is the Second Chance feature in Trinity Impact?

  If a win is possible, one or two scattered Trinity Stones can set off a re-spin of a single symbol to try to complete that win. It only triggers when a winning combination is within reach.
• What is the maximum win on Trinity Impact?

  The maximum win is 1,600x your bet. The Ultimate Attack feature’s top multiplier of 750x the total bet accounts for nearly half of that on its own.
• Who makes Trinity Impact?

  Trinity Impact is made by Play’n GO, the Swedish studio behind the Moon Princess and Reactoonz series. Its release date is 13 March 2025.