Roblox Fonts Guide — Username Styles, Color Codes & Chat
Complete guide to Roblox text styling — username limitations, Unicode in chat, color codes, and creative username ideas.
Roblox Username Font Restrictions
Roblox usernames are strictly limited to letters (A-Z, a-z), numbers (0-9), and underscores. No Unicode symbols, no spaces. Maximum 20 characters, minimum 3. Unicode styling in usernames is impossible — but there are other places where it works.
Where Unicode Works in Roblox
Chat messages: Most Roblox servers allow Unicode in chat. Bold (𝐇𝐞𝐥𝐥𝐨), Gothic (𝔥𝔢𝔩𝔩𝔬), and script text work in chat messages on most servers. Group descriptions: Roblox group descriptions support Unicode. Game descriptions: Developer game descriptions support Unicode for formatting.
Creative Username Strategies Without Unicode
Since Unicode is blocked: use l33t speak (H3ll0, M4st3r), CamelCase (DarkKnight, NeonBlade), add descriptive numbers (Player2024), use creative word combinations (SkyFrost, NightPixel), or add underscores for style (Dark_Knight, Neon_Player).
Can I use Unicode emojis in Roblox chat?
Standard Unicode emojis work in Roblox chat on most servers. Game developers can configure which characters are allowed, so availability varies by game.
How do I change my Roblox username?
Go to roblox.com, Settings, Account Info, and edit the username field. It costs 1000 Robux (approximately $12.50) per change, so plan your username carefully.