The Magma Blaster (formerly 
Refined Musket) is a sawed-off rifle that spits magma: it's simply the gun that deals the most damage in the game when the enemy is at close range, and all its moves hit multiple targets. In exchange, its damage drops as the target moves away.
How to get it
Drop from 
Magma General (low chance): defeat this boss at 
Magma Village in the 
First Sea. No purchase available, you'll need to chain kills. The Magma General replaced the Magma Admiral in Update 30, with the same drops; the source updated its page on 26 September 2026, but its infobox and a trivia line still name the old boss.
Upgrades
 Materials | Effect |
|---|---|
 Fish Tail x10 Scrap Metal x10 |
+20% Damage |
Moveset
| Key | Move | Preview | Description |
|---|---|---|---|
| M1 | Lava Bolt | You fire a molten magma bullet that wounds and launches everything it passes through. The closer the enemy, the higher the damage, and the shot hits multiple targets: rare for a gun's M1. | |
| Z | Scorching Burst Mas. 75 |
You fire a magma bullet that explodes on impact or at the end of its trajectory, scattering molten debris that disappears quickly. | |
| X | Magmatic Pressure Mas. 200 |
You project a burning magma beam that locks onto targets and pushes them away from you. Hold the move for up to 2.5 seconds to extend the pressure. |
Strengths and weaknesses
- Highest damage of all guns in the game
- All moves are multi-target, M1 included
- Damage explodes at close range
- Decent for farming and not too hard to obtain
- Fairly short range for a gun
- Damage that plummets at distance
- Almost no stun: the target can retaliate
- High Mastery for a First Sea weapon (75/200)
Our take
A shotgun in disguise: monstrous at close range, mediocre beyond. Fun and powerful if you stick to your target, but frustrating against anything that keeps its distance.
Update history
Gun : Magma Blaster·Released : Update 2
-
Update 30 26 septembre 2026 Adjustment
- The source page moves the drop from the Magma Admiral to the Magma General, the boss that replaced it at Magma Village in Update 30 (same drops). Its infobox and a trivia line still name the Magma Admiral.
-
Update 24 14 décembre 2024 Adjustment
- Refined Musket reworked and renamed Magma Blaster.
- [Z] Dragon Bullet renamed [Z] Scorching Burst.
- [X] Bold Pistolero renamed [X] Magmatic Pressure.
-
Update 2 vers 2019 Release
- Refined Musket added to the game (former name of Magma Blaster).
Acidum Rifle
Bazooka
Bizarre Revolver
Bizarre Rifle
Cannon
Dragonstorm
Dual Flintlock
Flintlock
Kabucha
Magma Blaster
Musket
Refined Flintlock
Refined Slingshot
Shotgun
Skull Guitar
Slingshot
Venom Bow