Humid wetland with gators, herons, and mangrove ponds. Venomous vipers and giant constrictors.
Dense conifer forest with rabbits and squirrels for prey — beware bears, wolves, and diving raptors.
Cold rocky highlands of scree, caves and scattered pines. Hunt goats, rabbits, mice and lizards — dodge mountain lions, bears and hawks.
Leafy hedgerow world of stems, silk and shade. Pick from eight caterpillars — stinging, toxic, fuzzy or horned — and dodge hungry birds.
Sun-baked dunes, towering cacti and precious little water. Watch for coyotes, kit foxes and roadrunners.
Dense jungle, a winding river and endless green. Watch for black caiman, jaguars and harpy eagles.
Snake-versus-snake duel. Pick any snake from any biome, get a randomly rolled map, and fight an AI duelist or a live rival in your room. Defeat the other snake to win.
Sign in to get 25 starter coins, earn a coin for every predator or rival you kill, gift coins to friends, and spend them on extra strength.