Train of Gold: Hold & Win Slot by Onlyplay

Coins only land on reels 1, 2, 4, and 5. The center reel is reserved for the Train symbol. Get both on the same spin and the Coin Game starts - a Hold & Win round where only coins drop, each carrying a bet multiplier between x1 and x1,000. That split layout means the trigger condition is spatial, not just about symbol count, and the 70x buy option bypasses it entirely. Toggling on Bonus Chance at 1.5x your bet bumps the trigger odds without changing win calculations.

During the Coin Game, a special Train coin shows up occasionally. It doesn't carry a fixed value - instead it activates Lucky Choo-Choo, which sends random multipliers flying from the golden locomotive to every non-jackpot coin sitting on the field. All of them, simultaneously. A board with six coins showing modest x2 and x3 values suddenly jumps when each one gets an independent multiplier boost. Four jackpot tiers hide inside the coin pool too: Mini at 25x, Minor at 50x, Major at 150x, Grand at 1,000x. And separately from all of this, a Lucky Train random feature fires during regular play - it drops coins and a Train symbol onto the reels to force a bonus trigger, no input needed.

The base game runs on just 5 paylines with classic fruit symbols - glossy cherries, watermelon slices, lemons, oranges, golden bells, and BAR. A gilded 777 acts as Wild. The golden steam locomotive sits above the grid against deep blue-purple darkness cut by radiating neon light beams, and the jackpot ladder stacks vertically on the left in gold, blue, green, and teal. OnlyPlay later reskinned this into a Christmas variant with identical math, so if you've played Train of Gold X-Mas, the mechanics are the same - just swap neon for snowflakes.