Golden prawn cracker is an item released with aquariums. It is a possible reward from opening a prawn ball (0.5% chance). Like all crackers, it can be used on another player to break it open. It awards both players with a golden mystery egg, which gives a random golden fish egg for their Aquarium that they have not already unlocked, regardless of their level in Fishing.
One golden prawn cracker is a guaranteed reward as the Tier 4 Prawn Perk from the Prawnbroker.
The potential fish eggs are:
- Using it on a ironman player results in the message: "[name] is an ironman and has no interest in pulling your cracker."
- It, along with prawn crackers, uses the pull animation of the golden cracker which is a different cracker model.