For 4,000 Loyalty points, players can buy the ability to change the colour of their slayer helmet, and this works for all variations of slayer helmets except the most basic slayer helmet. By using the helmet on Xuan or Dilwyn, it can be recoloured to the colours blue, yellow, red, and green. Recolouring the full slayer helmet also changes the colour of the backplate to pastel pink. This ability cannot be refunded, but once bought, players can change the colour of their helmet as many times as they like. The pink backplate can only be removed/changed by reverting to the original colour. The four versions are:
Before upgrading the mighty slayer helmet to the corrupted slayer helmet, it must first be uncoloured. To remove any colouring, use the helm on either Xuan or Dilwyn and select the uncoloured option.
The mighty slayer helmet can be upgraded to the tier 4 upgraded helmet, the corrupted slayer helmet, for 1,000 Slayer points and a corrupted gem, giving it slightly improved accuracy and damage and a higher requirement to wear.