Lost Treasure Slot by BigPot Gaming

Three or more winged skull scatters trigger free spins - 10 for three, 12 for four, 15 for five. Standard trigger, but what happens inside the round is the part worth paying attention to. A special Lost Treasure symbol spawns on the grid when the feature starts and behaves as a Wild that jumps to a random position every spin. Each time it lands in a winning combination, the multiplier attached to it increases. It doesn't reset between spins within the round, so a long session with frequent Wild involvement stacks the multiplier progressively higher. The symbol vanishes when spins run out, taking its multiplier with it. A buy option sits on the left edge of the reels if you'd rather skip the scatter hunt entirely.

Massive carved Aztec stone pillars border the grid, with a stepped pyramid barely visible through fog in the background. The color palette is dark - greens, greys, browns, and occasional gold. Low-pay symbols are stone-carved glyphs that almost blend into the grey reel panels, while the two high-value symbols stand out more: an explorer in a leather hat and a golden tribal mask with feathered details. The Wild is a glowing green "W" emblem that burns against the otherwise muted tones. Base game runs on 20 paylines left to right, and with a 35% hit frequency the reels connect often enough that dead spins don't pile up. But the entire payout structure beyond small base hits funnels through that roaming Wild multiplier inside free spins, and how high it climbs depends on how often it lands in winning positions during the round.