Walking Wilds with tripled wins
Jack and the Beanstalk introduced NetEnt's Walking Wild: any wild that lands pays a respin and shifts one reel to the left each spin until it walks off the grid, and every win it takes part in is multiplied by 3x.
The game plays on a 5x3 grid with 20 fixed paylines, a published RTP of 96.28%, bets of €0.20–€100 and a listed maximum win of 7,100x the bet.
Free spins and the treasure collection
Three scatters award 10 free spins. During the round, Walking Wilds carry golden keys — collecting them upgrades the wilds in stages: 3 keys add double-stacked money-bag wilds, 6 keys add triple-stacked golden-hen wilds, and 9 keys unlock the expanding Golden Harp wild that fills a whole reel.
The round can be retriggered, and the escalating wild types are where the game's high-volatility peaks live.