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🚀 Build your city, grow your hero

A free, ad-free online strategy game where every decision shapes your global progression.

  • More than 10 complementary sections to explore
  • ✅ Every choice affects your economy and costs
  • ✅ Unlock new sections as you gain XP

🎮 What awaits you in the game

🏙️ City
📖 Stories
🔬 Technologies
🦁 Zoo
🏎️ Race
🗺️ Exploration
⚔️ Arena

See the full game overview →

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🆕 What's new

Version 11.8.7

📅 01/06/2026 by Guigui

Interface and gameplay:

  • The profile is reorganized into tabs: General, Character, Milestones and History
  • Notifications now have filters (Economy, Exploration, Other)
  • A confirmation is requested before training a character stat
  • The zoo displays a starter guide for new players

Balancing:

  • Technology base timer reduced from 30 to 20 minutes
  • Arena defeats now cost slightly more points (-5 instead of -3)
  • Exploration shows credits-per-hour efficiency for each mission type

Help and clarity:

  • Global cost reduction is explained in the topbar and on the Help page
  • The Help page now details milestones and the cost reduction system
  • Arena rules now describe each combat action