Checked 7 Nov 2026 · weapon
Skull Guitar — No trade value published in the files I used.
Skull Guitar is the current Wiki name of the weapon formerly called Soul Guitar. The page keeps Soul Guitar in its URL and search wording because older guides use it. This is one gun with an older name, not two separate weapons to unlock. The current-name mapping is attributed to the Wiki rather than described as an official announcement without a supplied announcement link.
The obtain path is a Haunted Castle puzzle in the Third Sea, with player level 2300 and a Full Moon in the Wiki requirements. The selected record lists 500 Bones, 250 Ectoplasm, one Dark Fragment and 5,000 Fragments for the purchase after the puzzle. These materials are separate stacks, so a surplus of Bones cannot replace the Ectoplasm or the Dark Fragment. The weapon is not bought with a physical fruit trade value.
Its listed move unlocks are 150 and 300 mastery. As with other weapon pages, those are mastery requirements for using moves after obtaining the weapon, not the complete prerequisites for starting the puzzle. The Wiki records its introduction in Update 17.3. When reading an older Soul Guitar walkthrough, match the Haunted Castle puzzle and the material requirements to this record before following a renamed move or enemy reference. The weapon index links related Third Sea unlocks, while the materials index helps distinguish Ectoplasm and Dark Fragment from similarly named crafting items.
The Wiki lists these Skull Guitar move unlocks: Soul Shaker at 150 mastery; El Diablo at 300 mastery. These figures describe the recorded moveset for Skull Guitar; they are distinct from the player level, shop price and any prerequisite used to obtain it.
| Field | Reading | Evidence |
|---|---|---|
| weapon type | Gun | 1 source · Wiki |
| rarity | Mythical | 1 source · Wiki |
| beli cost | — | 1 source · Wiki |
| fragments cost | — | 1 source · Wiki |
| obtain method | Crafted at Weird Machine (500 Bones, 250 Ectoplasm, 1 Dark Fragment, 5,000 Fragments) + puzzle | 1 source · Wiki |
| sea | 3 | 1 source · Wiki |
| location | Haunted Castle | 1 source · Wiki |
| mastery requirement | 150 / 300 | 1 source · Wiki |
| materials | 500 Bones, 250 Ectoplasm, 1 Dark Fragment, 5,000 Fragments | 1 source · Wiki |
| added update | 17.3 | 1 source · Wiki |
| puzzle | Skull Guitar puzzle | 1 source · Wiki |
No trade value published in the files I used.
Crafted at Weird Machine (500 Bones, 250 Ectoplasm, 1 Dark Fragment, 5,000 Fragments) + puzzle
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