Hyper Karts Slot by Light & Wonder

Five cartoon racers - a leprechaun, a pirate, a fish, a bear, and a pig - line up on a track above the reels and inch toward a checkered finish line every time their character symbol lands. That race is the whole identity of this Light & Wonder game, and it sits on top of a 6-reel cascading ways engine with rolling green hills, a medieval cartoon castle, and red-and-white curbs lifted straight out of the Mario Kart playbook.

Here's how the meta-game works. Each of the five karts carries its own prize value displayed on the track. Land a KART symbol on the reels and that specific kart moves one step forward. KART symbols also cascade, so a single spin can push the same racer two or three positions if the board keeps clearing. Karts begin each race at a randomised position between 0 and 3 (a small head-start), and it takes up to 9 total moves to cross the line. When a kart finishes after cascades resolve, its prize pays out, capped at 200x stake per racer. Multiple karts can finish on the same spin for stacked payouts. Crucially, your race state is saved per stake level - back out, return later at the same bet, and the karts are still where you left them. Change the bet and you start a fresh race.

The 4,096 ways base game runs in parallel. Adjacent symbols from reel one trigger ways wins, the Hyper Karts logo pays 15x for a six-of-a-kind, and Wilds substitute for everything except BONUS and KART symbols. Wilds only appear on reels 2 through 5, which keeps the leftmost and rightmost reels honest. Low-pay symbols are the standard slot fruits (melon, grapes, orange, cherry), an oddly retro touch inside an otherwise 3D-rendered racing world.

Four or more BONUS scatters trigger the KART RACE free spins, and this is where the design gets unusual. Every kart resets to 10x stake. You then distribute another 90x stake across the five racers however you want - dump it all on the leprechaun, split it evenly, or randomise it. All karts start at the start line with no head-start, and the race shortens to just 6 moves. Free spins play automatically and end when at least one kart crosses or the win cap hits. No buy bonus, no jackpot ladder, no ante bet. The race is the whole game, which is a strange and oddly committed design choice from Light and Wonder.