Welcome to the surface

How SeaStash works

A painterly underwater scene: an axolotl and an octopus swim among rising bubbles while gold coins sink toward a treasure chest on a coral reef.

Down in the app, money is an ocean: you save real pocket money, hatch sea friends, and the water gets deeper the more you save. Up here on the beach, we explain everything calmly — pick your guide below.

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For savers

Sea babies, quests, streaks, shell badges and how to make your ocean glow. Written for kids aged 5–10.

Dive into the kids’ guide → ☕

For grown-ups

What SeaStash teaches, the PIN, backups, money places, currencies, and how the “game” is really a savings habit in disguise.

Read the grown-ups’ guide →