Lucky 6 Slot by RealTime Gaming

Six unique scatter symbols, one per letter, spelling out L-U-C-K-Y-6 across the reels. Each letter lives on its own reel, and the game counts wins in both directions from them. RTG lists 23 possible scatter combinations because of how the both-ways rule interacts with the six unique symbols, and the game pays those out as total-bet multipliers rather than line-bet. Three letters in any valid arrangement returns 2x your stake. Four pays 3x and trips the free spins. Five returns 10x and 12 spins. All six, which is the headline trigger, pays 30x your stake and hands over 25 free games with every prize quintupled.

The wild is a grouped rainbow arc that only appears on reels 2, 3, 4, and 5. It never lands on the outer reels, which matters because line wins have to start from reel 1 - so the wild can extend a combo but not begin one. When it does land, it tends to come in a vertical stack covering most or all of the reel height. Any combination that includes at least one rainbow doubles in value. That's a flat x2 multiplier, not a random one, and it stacks with the free spin multipliers during the bonus. Hit four scatters into the 8-spin round and a wild-assisted leprechaun line pays x4. Hit six scatters into the 25-spin round and the same line pays x10.

During free games a separate Pot of Gold wild activates alongside the rainbow, so there's genuinely more wild coverage in the bonus than in the base game. Retriggers are possible on all three free-spin tiers. The paytable starts paying from two of a kind on every high symbol - a quirk of the 6-reel structure, since getting six-of-a-kind is much rarer than five-of-a-kind on a standard layout. A six-matched pot of gold with a wild in the combo is where the 10,000x ceiling comes from.

Art is pure 2015 cartoon RTG. A bright green pastoral hillside fills the background, the reel frame is lacquered gold, and every symbol is a hand-drawn Irish luck icon - red-bearded leprechaun in a green top hat, a rabbit peeking through a horseshoe, shamrocks, stone wishing well, pint of stout, spotted toadstools. LUCKY 6 letters sit on green stone tablets with gold trim. The bottom UI runs along a wooden porch decorated with carrots, daisies, and small pots of gold. It looks every bit its age next to newer releases like Golden Clover, but the scatter-letters mechanic is doing something most modern Irish slots haven't bothered to copy.