The Frog is a background critter that only serves as environment flavor and spawns on the surface Jungle at any time. on 电脑版, they are able to swim at water surface. Due to them having only 5 HP and no defense, they are often killed instantly by enemies or the player itself. A Frog behaves like the other common ground critters - it moves around aimlessly as a bunny, penguin or squirrel would, until despawned or killed. Gold frogs have a 1/150 chance to spawn instead of the regular variant.
- 青蛙的 怪物图鉴条目：“Prefers bodies of water filled with thick growth. Perfectly content both on land and underwater.”
- 电脑版 1.3.1：现在可用于制作青蛙雕像。
- 电脑版 1.2.3：引入。
- 主机版 1.06：引入。
- 移动版 1.2.11212：引入。