Beach Accessories are a set of unique character accessories that were first introduced during the Beach Party event in 2018. The accessories are seasonal as they have only been made available during events, and there is currently no means to unlock them.
- No current unlock method. (Seasonal Unlock)
- During the Beach Party event, the accessory was received as a random drop after finishing a co-op game (either singleplayer or online).
- In Version 1.28.4, the Beach Accessory was added as an unlockable accessory for , where it had an different unlock method from the rest of the Beach Accessories. It was unlocked by KO'ing a total of 7 Seagulls while playing as Avenger Tomato & Mimyuu.
- Since the accessory's debut, it was made available again during the Beach Party (2019 Rerun) event.
- Beach Accessory added for Tomato & Mimyuu.