NPC

Cave Bat

Cave Bat is a Terraria NPC. It spawns in this biome: Caverns. It drops 4 items: Depth Meter, Bat Bat, Chain Knife and 1 more.

Bestiary entry

Rarity:

They are small, hard to see, and swiftly flap about in unpredictable ways. They often carry diseases, such as rabies.

	Classic	Expert	Master	Legendary (For the Worthy)
Life	16	32	48	64
Attack	13	26	39	69
Defense	2	2	2	2
Knockback Taken	80% (High)	72% (Med)	64% (Med)	64% (Med)
Coins	90	2 25	2 25	3 15

The last column is Master mode in a For the Worthy world.

Numbers are for one player, before Hardmode.

Coins: each kill rolls from 80% to 175% of this value. Rarer extra rolls can add more.

In a Hardmode world

In Expert and Master, Hardmode scales up weak enemies: those whose attack plus defense plus a quarter of life is under 80 (100 after Plantera).

World	Life	Attack	Defense	Knockback Taken	Coins
Expert, In Hardmode	140	92	8	72% (Med)	7 20
Master, In Hardmode	210	138	8	64% (Med)	7 20
Legendary, In Hardmode	280	245	8	64% (Med)	10 8
Expert, After Plantera	176	116	10	72% (Med)	9
Master, After Plantera	264	174	10	64% (Med)	9
Legendary, After Plantera	352	309	10	64% (Med)	12 60

Buff	On	Chance	Duration	Conditions
Feral Bite	Players	1/10 (10%)	30 to 89.98 s	In Expert or Master Mode

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Bat Bat	1	1/100 (1%)	69	230	In a world made with The Constant seed
Depth Meter	1	1/100 (1%)	69	230
Chain Knife	1	1/250 (0.4%)	173	575	Not in a world made with the Remix seed
KO Cannon	1	1/250 (0.4%)	173	575	In a world made with the Remix seed
Bat Bat	1	1/300 (0.33%)	208	690	Not in a world made with The Constant seed

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Bat Bat	1	1/100 (1%)	69	230	In a world made with The Constant seed
Depth Meter	1	1/100 (1%)	69	230
Chain Knife	1	1/250 (0.4%)	173	575	Not in a world made with the Remix seed
KO Cannon	1	1/250 (0.4%)	173	575	In a world made with the Remix seed
Bat Bat	1	1/300 (0.33%)	208	690	Not in a world made with The Constant seed

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Bat Bat	1	1/100 (1%)	69	230	In a world made with The Constant seed
Depth Meter	1	1/100 (1%)	69	230
Chain Knife	1	1/250 (0.4%)	173	575	Not in a world made with the Remix seed
KO Cannon	1	1/250 (0.4%)	173	575	In a world made with the Remix seed
Bat Bat	1	1/300 (0.33%)	208	690	Not in a world made with The Constant seed

Chance is per kill. Kills for 50% / 90% is how many kills give that chance of at least one drop.