A Plasma Grenade (プラズマグレネード, Purazuma Gurenēdo?) is one of the types of grenades in Gun Gale Online. Plasma grenades are considered to be cheap and effective tools; however, as all such items, they do have an element of danger. If another player manages to shoot a grenade, it will cause the grenade to detonate and kill the person carrying it.[1]


A plasma grenade is a ball-shaped, metal device.[2] Once the grenade has been activated, one part of the grenade periodically flashes in red and creates a beeping sound.[2] Once the timer expires, the grenade simultaneously causes both a regular explosion and an electrical discharge.[2] The explosion deals direct damage to surrounding players, while the electrical discharge stuns the players that manage to survive the explosion.[3] The explosion at point blank range is powerful enough to instantly kill even a heavily armed player.[1]


Instance Description
Light Novel Anime Manga
First American Bullet of Bullets The tournament was ended in a draw between two players because one of them used a plasma grenade to kill both of them at the same time.[4]
Volume 5, Chapter 3 SII Episode 02 Dyne used a plasma grenade in a suicide attack against a Mob hunting squadron. The grenade resulted in one player being killed, while another player survived the explosion, but was stunned.
Volume 6, Chapter 10 SII Episode 08 Sinon used her PGM Ultima Ratio Hecate II to shoot a plasma grenade carried by Shishigane, causing the grenade to explode and kill the player.
Volume 6, Chapter 14 SII Episode 13 Sinon used a grenade to end the 3rd Bullet of Bullets in a draw by using the grenade's explosion to simultaneously kill herself and Kirito.


  • Some players use plasma grenades for an underhanded trick known as Gift Grenades (お土産グレネード, Omiyage Gurenēdo?). The trick involves the losing player using a grenade to kill both themselves and their opponent.[4]



SAO Weapons Anneal Blade - Dark Repulser - Ebon Dagger - Elucidator - Guilty Thorn - Karakurenai - Lambent Light - Liberator - Mate Chopper - Stout Brand - Sword Breaker - Throwing Pick - Tyrant Dragon - Wind Fleuret
Argyro's Sheet - Blackwyrm Coat - Coat of Midnight - Cor - Crystal Bottle of Kales'Oh - Crystallite Ingot - Crystals - Divine Stone of Returning Soul - Dusk Lizard Hide - Eternal Storage Trinket - Hand Mirror - Mighty Strap of Leather - Mirage Sphere - Pneuma Flower - Potions - Ragout Rabbit's Meat - Ring of Agility - Ring of Angel's Whisper - Scavenge Toad Meat - Tremble Shortcake - Vendor's Carpet - Yui's Heart
ALO Black Iron Great Sword - Blue Long Sword - Crest of Yggdrasil - Demonic Sword Gram - Holy Sword Excalibur - Lightning Hammer Mjölnir - Long Sword - Sap of the World Tree - Yrd
GGO Accuracy International L115A3 - Credit - Defense Field - FN Five-Seven - GE M134 Minigun - Kagemitsu G4 - Metamaterial Optical Camouflage Mantle - PGM Ultima Ratio Hecate II - Plasma Grenade - Procyon SL - Satellite Scan Terminal - Starship Metal Estoc - Type 54 "Black Star"
Project Alicization Black Lily Sword - Blue Rose Sword - Conflagrant Flame Bow - Divine Object - Dragon Bone Axe - Fragrant Olive Sword - Frost Scale Whip - Gigas Cedar - Goblin Sword - Heaven Piercing Sword - Night Sky Sword - Silvery Eternity - Time Piercing Sword - Twin Edged Wings
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