Happy Grenade

Type	Weapon
Damage	30 (Ranged)
Knockback	6 (Average)
Consumable	✔️
Critical chance	4%
Use time	20 (Very fast)
Velocity	6
Tooltip	A small explosion that will not destroy tiles
Rarity
Buy	250
Sell	50
Research	99 required
Use	https://terraria.wiki.gg/wiki/File:Item_1.wav
Explosion	https://terraria.wiki.gg/wiki/File:Item_14.wav

Desktop/Console/Mobile-Only Content: This information applies only to the Desktop, Console, and Mobile versions of Terraria.

Happy Grenades are consumable explosive ranged weapon that inflict half the damage of an ordinary Grenade and display a confetti effect. They must be acquired initially from a drop by the Party Girl when she is killed, although she only has 25*1/4 (25%) chance of dropping any each time she is killed. Once the Party Girl respawns again, they can be purchased from her for 250 each, while the player has them in their inventory.

Notes

This content is transcluded from NPCs/dropnote.Since town NPCs cannot be damaged by players normally, external damage sources must be used to obtain this item. The Flymeal is one of the easiest options; other effective options include traps, lava, drowning, Boulders or Rolling Cacti, enemies, Explosive Bunnies, Land Mines, or the Halloween-exclusive Rotten Eggs (in tandem with Frost armor).

Animation of the Happy Grenade.

Tips

Happy Grenades are better suited to be used as a novelty item, as they do half the damage of normal Grenades and are harder to obtain. If bought from the Party Girl, they cost 3.33 times as much as a normal Grenade. To buy two Happy Grenades (which would deal a collective damage equivalent to a normal Grenade) would cost 5, about 6.67 times the cost of a normal Grenade.