# Roblox Launches AI Game-Building Tool "Build" in Public Alpha

*2026-07-28 10:01 UTC · Technology · 1 min read*

> Roblox's new AI tool Build turns text prompts into playable games, entering public alpha in New Zealand on July 28 with a global rollout to follow.

Roblox began public alpha testing of Build, a mobile-first AI tool that turns plain-language prompts into playable games, on July 28. The rollout starts in New Zealand on iPhone and iPad before expanding to more regions in the coming months.

Typing a prompt like "a cozy adventure game set in a dense forest" generates a working starting point complete with mechanics, environments, characters, and sound, which creators can then edit and playtest without writing code. Age-verified users nine and older can create with Build, while games must pass a safety review before age-verified users 16 and up can play them worldwide.

A base version of Build is free, with paid options planned for power users. The launch follows Roblox's push to make AI-assisted creation central to its platform as it competes for the next generation of young developers and players.

## Sources

- [about.roblox.com](https://about.roblox.com/newsroom/2026/07/build-without-limits-on-roblox)
- [dataconomy.com](https://dataconomy.com/2026/07/17/roblox-ai-game-creation-tool-build-new-zealand/)

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TechTools News · https://techtools.cz/tools/news/article/2087-roblox-launches-ai-game-building-tool-build-in-public-alpha
Česká verze: https://techtools.cz/tools/news/clanek/2160-roblox-spousti-ai-nastroj-pro-tvorbu-her-build-ve-verejne-alfa-verzi