Gems
Premium currency used for special purchases, revives, and shop offers.
What you can buy
In-game purchases and exchanges that cost gems in Sushi Diver.
Weapon recipes
Gold exchange in the shop
Revive after a failed dive
5–30 gems depending on revive count this dive (gold revive cost ÷ 125, clamped to 5–30).
Equipment upgrades (gems)
Any equipment upgrade can be paid with gems instead of gold at the same conversion rate.
