Name your build and save it — reopen it any time. Saved in your browser.
Save tanks to your account and unlock premium fish. We'll email you a magic link — no password.
New here? Signing in creates your account. You start with ◈ 15 credits.
We sent a magic link to your email. Click it to finish signing in — this tab will update automatically.
Credits unlock premium fish, exotic creatures, and rare decor. One-time — no subscription.
Secure checkout by Stripe. Credits are added to your account the moment payment clears.