Poisoned

Poisoned as inflicted by a Dart Trap.

Poisoned is a debuff that prevents health regeneration and causes the afflicted NPC or player to take damage each second for the duration of the debuff. A player is immune if they have a Bezoar or its upgrades equipped. Debuffed entities will also gain a green tint, and (Desktop, Console and Mobile versions) players will squint for the debuff's duration. The damage varies by platform:

(Desktop, Console and Mobile versions) 6 damage per second when inflicted to enemies, and 2 damage per second when inflicted to players.
(Old-gen console and 3DS versions) 2 damage per second to any entity.

(Old-gen console and 3DS versions) Enemies immune to Poisoned are also immune to Venom.

Causes

From player

	Duration	Chance	Total damage
Blade of Grass	7 seconds	25%	42 (Desktop, Console and Mobile versions) 14 (Old-gen console and 3DS versions)
Hornet Staff(Desktop, Console, Old-gen console and Mobile versions)	4–7 seconds	100%	24–42 (Desktop, Console and Mobile versions) 8–14 (Old-gen console version)
Thorn Chakram	7 seconds	50% (Desktop, Console and Mobile versions) 20% (Old-gen console and 3DS versions)	42 (Desktop, Console and Mobile versions) 14 (Old-gen console and 3DS versions)
Snapthorn(Desktop, Console and Mobile versions)	3 seconds	20%	18
Tonbogiri(Old-gen console and 3DS versions)	?	?	?
Toxikarp(Desktop, Console and Mobile versions)	10–29 seconds	100%	60–174
Poison Dart	30–60 seconds	100%	180–360 (Desktop, Console and Mobile versions) 60–120 (Old-gen console and 3DS versions)
Poisoned Knife	10 seconds	50%	60 (Desktop, Console and Mobile versions) 20 (Old-gen console and 3DS versions)
Poison Staff	30 seconds	100%	180 (Desktop, Console and Mobile versions) 60 (Old-gen console and 3DS versions)
Flask of Poison	5–10 seconds	100%	30–60 (Desktop, Console and Mobile versions) 10–20 (Old-gen console and 3DS versions)
Spore Sac(Desktop, Console and Mobile versions)	5–10 seconds	100%	30–60

From enemy

	Duration	Chance	Total damage
Hornet(Stinger attack)	10 / 2–10 or 20 / 2.5–12.5 or 25 seconds	1/3 (33.33%) / 1/1 (100%)	20 / 4–20 or 40 / 5-12.5 or 50
Moss Hornet(Stinger attack)	10 / 2–10 or 20 / 2.5–12.5 or 25 seconds	1/3 (33.33%) / 1/1 (100%)	20 / 4–20 or 40 / 5-12.5 or 50
Toxic Sludge	10 / 20 / 25 seconds	1/2 (50%)	20 / 40 / 50
Queen Bee(Stinger attack)	10 / 2–10 or 20 / 2.5–12.5 or 25 seconds	1/3 (33.33%) / 1/1 (100%)	20 / 4–20 or 40 / 5-12.5 or 50
Queen Bee(melee)	2–8 / 2.5-10 seconds	1/1 (100%)	4–16 / 5-20
Bee	2–6 / 2.5-7.5 seconds	1/1 (100%)	4–12 / 5-15
Spiked Jungle Slime(Stinger attack)	5 or 20 / 10 or 40 / 12.5 or 50 seconds	5/8 (62.5%)	10 or 40 / 20 or 80 / 25 or 100
Plantera(Green Seed attack)	3–7 / 4–18 / 7.5-17.5 seconds	1/2 (50%) / 1/1 (100%)	6-14 / 8–36 / 15-35
Salamander(Desktop, Console and Mobile versions)(Spit attack)	2–4 / 4–8 / 5-10 seconds	2/3 (66.67%)	4-8 / 8–16 / 10-20
Brain of Cthulhu	5.23-10.5 / 6.53-13.12 seconds	11/243 (4.53%)	10-21 / 13-26
Creeper	5.23-10.5 / 6.53-13.12 seconds	11/81 (13.58%)	10-21 / 13-26

Other

	Duration	Chance	Total damage
Dart Trap	10 / 20 / 25 seconds	1/1 (100%)	20 / 40 / 50
Super Dart Trap	10 / 20 / 25 seconds	1/1 (100%)	20 / 40 / 50
Red Potion(Desktop, Console and Mobile versions)(except For the worthy and Get fixed boi worlds)	1 / 2 / 3 hours	1/1 (100%)	7200 / 14400 / 21600
Gas Trap(Desktop, Console and Mobile versions)	49 / 98 / 123 seconds	1/1 (100%)	98 / 196 / 246