Grimm 3 Slot Demo by Nocap Labs

Grimm 3 by Nocap Labs Slot Overview

Grimm 3 by Nocap Labs stages a Norse rivalry through graphic-novel warriors, icy blues and fiery reds. It shares multiplier wilds with The Dog House, but here battling fighters determine the multipliers attached to full-reel wilds, tying the combat theme directly to gameplay.

The VS Symbol turns combat into multipliers reaching 500x, while Super Bonus keeps extended wilds in place and combines their multipliers across winning lines. High volatility accompanies a 66,666x maximum win. Explore these mechanics in the free demo on BonusTiime, with no account or deposit needed.

Grimm 3 Slot Specifications

Grimm 3 runs on a 5×5 grid with 15 paylines. Its house edge is 3.30%, so the maths stays clear and competitive.

RTP (Return to Player)

The RTP is 96.70%, with a 3.30% house edge for a transparent return profile.

Volatility

High volatility means bigger swings, so bankroll pacing matters during online slot gameplay.

Max Win

The max win is 66,666x the bet, so a €1 spin can reach €66,666.

Grimm 3 Slot Features

Base Game, Hunt, Duel, Bonus, Super Bonus and Mystery give Grimm 3 a layered structure, with VS Symbol battles, fixed paylines, and multiple ways to enter free spins, including direct buys and a hidden bonus route.

Base Game

The standard game uses the 5×5 grid with 15 fixed paylines. Wins pay left to right from reel 1, and 3 or more matching symbols are enough. VS Symbol extended wilds and 3+ Scatter triggers can land on any spin.

Hunt

Hunt costs x3 the bet per spin and runs a boosted base game with a higher chance to trigger the Bonus and Super Bonus free spins. It stays active as a toggle, so you can switch it on or off at any time without leaving the main game flow.

Duel

Duel costs x150 the bet per spin and guarantees at least 2 VS Symbols on every spin. Each one drops down a full reel as an extended wild, and its multiplier can land anywhere from 2x to 500x.

Free Spins

The Bonus starts when 3 Scatters land, or it can be bought for x100 the bet. It awards 10 free spins with more VS Symbols landing and stacking their multipliers. The bonus does not retrigger, so each round stays fixed at 10 spins.

Super Bonus

The Super Bonus starts on 4 Scatters, or it can be bought for x300 the bet. It gives 10 free spins with even more VS Symbols, and every extended wild they create stays in place until the end. It also does not retrigger.

Mystery

Mystery is a bonus pick screen that can reveal Nothing, Bonus, Super Bonus, or Hidden Bonus. It is the only route to Hidden Bonus, which makes it the most unpredictable entry point in the feature set.

Hidden

Hidden becomes available only through Mystery with 5 Scatter. It runs 10 free spins under the Super Bonus rules, keeps every extended wild in place, lets multipliers keep building, and guarantees one VS Symbol on the first spin.

Buy Bonus

This feature lets you purchase direct entry into bonus modes or boost activation chances.

• Hunt: x3 the bet per spin; boosted base game with higher bonus chance.
• Duel: x150 the bet per spin; guarantees 2 VS Symbols on every spin.
• Bonus: x100 the bet; 10 free spins with more VS Symbols and stacking multipliers.
• Super Bonus: x300 the bet; 10 sticky free spins with more VS Symbols.
• Mystery: x300 the bet; mystery pick for bonus access.

Grimm 3 Slot Review

Grimm 3 gives its Viking fantasy theme a harsh, comic book edge, with icy blues, fiery reds, and a grim warrior front and centre. The identity comes from the VS Symbol battles and the full reel wilds they create, not from decoration alone.

The main draw is the mix of fixed paylines, sticky style bonus rules, and multipliers that can climb through fighter wins up to 500x. That gives the game clear upside, but the high volatility and 100x and 300x bonus buys make the action feel expensive when the bonus does not land naturally.

Grimm 3 offers 10 spin bonuses, stacked VS multipliers, and a hidden bonus accessible only through Mystery. The 66,666x ceiling is serious, but the overall package feels more mechanical than fresh, which keeps it just above the middle of the pack.

Grimm 3 Slot FAQ