Lucky, Grace & Charm Slot by Pragmatic Play

Viking longship backdrop, three warrior women staring you down, and a Wild symbol that does double duty. The golden Celtic knot Wild is the highest-paying regular symbol at 900x for five of a kind, but it also carries a permanent 2x multiplier on every winning combination it joins. Wild-only lines pay face value. Any mixed combo with a Wild gets doubled. That one rule changes the math on what looks like a straightforward 10-payline game.

Free spins layer a 3x multiplier on top of everything. Land three shield Bonus symbols, get 12 spins. All wins during those spins pay triple. But the Wild's 2x stacks multiplicatively with that 3x, so any Wild combo during free spins pays 6x its normal value. Retriggers award another 12 spins with no cap. The Hold and Spin feature also triggers inside free spins, which means Money symbols collected there benefit from the elevated multiplier environment.

The Mega Hold & Spin mechanic is where the grid expands. Five or more Money symbols in a single spin kick it off - normal symbols disappear, leaving only Money symbols locked in place on the base 5x3 grid. Four respins. Each new Money symbol resets the counter. Fill all visible positions and two more rows unlock above the grid, expanding it upward. Keep filling, keep expanding, all the way to 5x20 - a hundred positions total. Multiplier symbols (2x through 10x) appear during this phase and multiply the running total before vanishing on the next respin.

Visuals lean hard into a purple-and-gold Celtic palette. Rune stone card symbols in teal, red, and blue sit alongside white hares with spiral markings and the three title characters in warrior armor. The copper ship railings bordering the reels are a nice touch against the misty mountain background. It's a Reel Kingdom production, and the art quality shows - especially on the Norse-inspired high-pay symbols.