Tokitopia

Tokitopia is a conversational city-builder. Rebuild a fallen city with Rex — an AI companion who remembers your conversations and reacts to your progress. TALK, AND THE CITY MOVES Chat with Rex, your Keeper. Conversation becomes gameplay: he reveals tasks, sends you into the city, and reacts to what you get done. REBUILD FROM THE RUINS Restore broken buildings, gather resources, and grow the city far beyond where the Starcrash left it. BRING ITS CITIZENS HOME Answer the quest board's calls for help and watch the city fill back up, house by house. A CHARACTER, NOT A CHATBOT Rex mixes authored story moments with AI-powered conversation — the game leads, the technology follows. Tokitopia is in early release. Join now and help shape it — we read every piece of feedback. GOOD TO KNOW Tokitopia is in English only for now. Chatting with Rex needs an internet connection. The rest of the city plays offline. Free chat has a daily message limit. Premium Chat raises it and gives Rex a spoken voice for his AI replies. Rex is an AI character. He can be wrong, and he isn't a substitute for a real person. Tokitopia is intended for players 18 and over.