In the vibrant underwater city of Bikini Bottom, SpongeBob SquarePants works as the talented fry cook for the beloved fast food joint, The Krusty Krab. Preparing the famed Krabby Patty, his life is filled with outlandish escapades and a colourful cast of marine characters, creating an unforgettable experience like no other.

The coin’s reverse portrays SpongeBob SquarePants and his friends all depicted in full colour. The background represents the underwater city of Bikini Bottom, along with flower shaped motifs. The design includes the official ‘SPONGEBOB SQUAREPANTS’ logo, and The Perth Mint’s ‘P’ mintmark.

The coin’s obverse bears the Jody Clark effigy of His Majesty King Charles III, along with the 2025 year-date and monetary denomination.