Burst Bomb

The Burst Bomb is a Sub Weapon in and.

Description
Burst Bombs are spherical balloons filled with ink that explode on contact. They use less ink than Splat Bombs, and Suction Bombs, and therefore cause less damage.

Octo Valley
Burst Bombs are one of three usable Sub Weapons in Octo Valley, unlocked with Power Eggs and selected via once available. They cannot be used in amiibo challenges, making Splat Bombs the only usable Sub Weapon for the Hero Roller and Hero Charger. They can also be used during the Credits.

Trivia

 * s have always consumed 40% of the player's ink tank in Hero mode. This was carried over to multiplayer in Version 2.7.0.
 * In Hero mode, the Octostriker can't be defeated with s only.
 * It is possible to throw 3 s without having to refill the ink by stacking 1 main and 3 subs of Ink Saver (Sub).
 * Prior to Version 2.7.0 it was possible to throw 4 s, or even 6 if the player stacked enough Ink Saver (Sub). It is no longer possible to throw more than 3 s whether or not the player stack Ink Saver (Sub) on their gear.
 * It's possible to use s during the Credits that uses a different color of Ink from the regular Shooter. These Burst Bombs appear to be the regular used in Multiplayer instead of the special Agent 3 version.

Splatoon 2
s return untouched from the first game.