Costume Guide
Last Edited: 04/01/2022
Costume Guide!
Grinch Costume
This costume is created by combining all the Grinch pieces!
It provides a 10% DR boost
The costume has been discontinued and is no longer obtainable!

Elf Costume
This costume is created by combining all the Elf pieces!
It provides a 10% DR boost
The costume has been discontinued and is no longer obtainable!

Evil Santa Costume
This costume is created by combining a Elf costume, Grinch costume and a Evil Santa Attachment!
It provides a 25% DR boost
The costume has been discontinued and is no longer obtainable!

Grandmaster Costume
This costume is created by combining all of the Grandmaster pieces!
It provides a 10% damage boost against your current slayer task!
The Grandmaster Costume is tradeable

Reaper Costume
This costume is created by combining all of the Reaper pieces!
It provides a 25% damage boost against your current slayer task!
The Reaper Costume is tradeable

Lunite Costume
It provides 35% DR and a 10% maxhit boost
The Lunite Costume is tradeable

Supreme Costume
The Supreme Costume is created by upgrading 10 Supreme Attachments at a 10% succest rate
It provides a 1.5x Dmg boost against the Supreme Boss
The Supreme Costume is tradeable

Dark Supreme Costume
This costume is created by combining 5 Dark Attachments and a Supreme Costume at a 50% succest rate
It provides a 1.5x Dmg boost against the Dark Supreme Boss
The Dark Supreme Costume is tradeable

Dark Lord Costume
This costume is created by combining a Reaper Costume and a Lucifer armor set
It provides a 40% DMG boost to your current slayer task
The Dark Lord Costume is tradeable

Shark Costume
This costume is obtained by completing a 100k Killcount at Mutated Sharks
It provides a 10% DR boost
This costume is untradeable

Shadow Shark Costume
This costume is obtained as a rare drop from Shadow Sharks
It provides a 30% DR boost and a 5% DMG boost
This costume is untradeable

Saradomin Costume
Only obtained by completing the Saradomin Collection log
Saradomin Costume is untradeable
New BIS costume with 50% Drop rate boost and 25% Damage boost

Zamorak Costume
Only obtained by completing the Zamorak Collection log
Zamorak Costume is untradeable
New BIS costume with 50% Drop rate boost and 25% Damage boost

Assassin Costumes
Tradeable costumes that provide 25% Damage boost and 45% Drop Rate boost
Obtained from Assassin Costume scroll and cannot be swapped once chosen
New BIS costume with 50% Drop rate boost and 25% Damage boost
