The accumulator max cape is a cape that is created by using Ava's accumulator on a max cape. When the cape is created, the max hood that is required to be in the player's inventory during the cape's creation is automatically converted to Accumulator max hood.
Like the other max cape variants (a max cape combined with another cape slot item), Ava's max cape does not have the max cape's stats or perks; it only acts as a cosmetic upgrade to Ava's accumulator. However, the cape can still be used to perform the skillcape emote.
Mac is able to refund a max cape, along with its variants, for 1,821,600 coins each, as long as the player has both the hood and cape in their inventory. It is important to note that capes combined with the max cape will be lost upon refund and will need to be earned again.
- Upon release, the Accumulator max cape was named "Ava's max cape". With the release of Ava's assembler along with Dragon Slayer II, the item was renamed to prevent confusion with the Assembler max cape.