Hundred or Nothing High Stakes Slot by IGT

Three reels, three rows, one payline running through the middle. Land three Red 7s on that line and the game pays 100x your bet. Land anything else and the spin pays zero. There is no second prize, no two-of-a-kind consolation, no scatter, no wild, no free spins, no bonus round, no respin, no jackpot tier hiding behind the cabinet. The paytable contains exactly one row, and that row is the entire game.

The High Stakes label is the only thing separating this build from the standard IGT release that shares the title. Bet range here runs from $10 up to $2,000 per spin, where the sibling caps out much lower. Same reel strips, same single-line logic, same red-7-only paytable, just bigger numbers on the chip selector. If you wanted to put two grand on a single all-or-nothing pull, this is the variant built for it.

Treat it less like a slot and more like a coin flip with a 100x payoff instead of 2x, weighted hard against you. The reels are dark crimson, the 7s rendered in chunky classic-machine font with a faint 3D bevel, and four "100" medallions sit at the corners of the dark purple art-deco cabinet like vintage casino chips. A pre-spin banner across the playfield spells out the proposition in red carved letters: YOU CAN WIN 100x... OR NOTHING AT ALL! That sentence is the design brief and the entire game. Volatility is high by construction, it cannot mathematically be anything else when one outcome carries the full return and everything else carries zero. Autoplay supports 10 to 50 spins with a single-win stop, which is how most sessions on a slot like this end: either the 7s land on one of the pulls, or the loss limit does.