# Seed Echo

> Free-to-play, browser-native trading card universe where every card is a real place, person, creature, or artifact pinned to the coordinate and date it belongs to. Gasless mints on Immutable zkEVM, zero fiat, zero downloads.

Seed Echo is developed by B.T.R. Vausbr. Cards are discovered from real-world geolocation, minted on the Immutable zkEVM mainnet, and traded in an internal Echo Coin economy capped at 900M.

## Pages

- [Home](/): Overview, live inventory counts, and entry points.
- [About](/about): What Seed Echo is, how it plays, deck-as-ammunition mechanic, device compatibility, and the Proof Center.
- [Learn](/learn): Element Quiz, B.T.R. Table, and scientific reference library.
- [Auth](/auth): Sign in or create an account.

## Optional

- [Terms](/terms): Terms of Service.
- [Privacy](/privacy): Privacy policy.
- [DMCA](/dmca): Copyright takedown policy.