Wolf

The Wolf is a genuinely killable hostile entity in 99 Nights in the Forest, which already sets it apart from the unkillable monster pack. With 75 HP and 20 damage per bite it's a real but manageable fight — dangerous in packs or if you're cornered, but beatable one-on-one with a decent weapon. Its walkspeed of 23 means it'll close on you, so engage on your terms rather than getting swarmed.

It shows up almost everywhere: The Forest, the Snow and Volcanic biomes at night, Locked Caves, and inside Medium and Large Cabins. That broad spawn pool makes it one of the most common combat encounters you'll farm across a run.

The loot is what makes the Wolf worth hunting. Kills reliably yield 2-3 Morsel and 1 Steak for food, plus a chance at a Wolf Pelt (0-1) and occasionally an Acorn or a Red Key (0-1) — that key can gate progress, so clear Wolves you spot near locked areas. Better still, the Wolf is tameable: pay 3 Hearts plus 3 Steak and 3 Morsel and it becomes a loyal guard that fights alongside you. Early on, hunt them for meat and keys; once you can spare the food, tame one for protection.