🌆✨ SERA recommends — Builders Keep Rising

CITY Holder is all about ambition: tapping, upgrading, climbing ranks, and expanding your city each season.

They’ve even brought space into the Simulation: including a special object inspired by the real watch - set with diamonds, rubies, and a Bitcoin logo - flown in orbit during Expedition 66 and gifted to Pavel Durov. 🛰⌚️

SERA rewards explorers the same way CITY Holder rewards builders: with progress, challenges, and a community pushing upward together.

So if you’re already building your campaign brick by brick… why not see how far your journey can go?
👉 BUILD YOUR WAY TO THE TOP

🌌 The path to space remains open. SERA’s global astronaut selection continues: six seats, one shared mission.