Build a City & Defend It!
A Roblox experience owned by I'm Bored and This Is a Test.
TycoonENcity buildertower defensesimulator
Description (written by the developer; not a statement by this register)
Welcome to Build a City & Defend It! 🏙️ 🏗️ Build your own city! Place buildings and earn money every second! 💸 Simulator & Tycoon style gameplay! 🎲 Global rotating shop with rare items! 🛡️ Tower Defense waves! ⚔️ Place towers and defend your base from zombies! 👾 Defeat enemies and bosses! 🧬 Earn Mutations that multiply your income! 🔥 City Builder + Tower Defense combined! 💰 Upgrade, grow, and become the richest player! 👍 Like the game and join the group for updates! Tags: tycoon, simulator, tower defense, city builder, build, defend, waves, upgrade, idle, earn
Last updated by the developer 5 Apr 2026, 23:30 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 18 Aug 2026, 18:34 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).