Roblox uses Builder Sans as its current platform font, a custom typeface commissioned by Roblox Corporation and released in March 2024. For its logo, Roblox uses a modified version of Gill Sans Ultra Bold, a humanist sans-serif font created by British designer Eric Gill and published by Monotype.
Before Builder Sans, Roblox used Gotham SSm (Gotham ScreenSmart) as its primary UI and website font from 2019 until April 2024.
What Type of Font Is Builder Sans?
Builder Sans is a geometric sans-serif typeface, built for screen readability across all sizes and device conditions.
It comes in three subfamilies:
- Builder Sans: The main platform font, used across the Roblox app, website, and Creator Hub
- Builder Extended: A wider, more expressive variant for display and bold use cases
- Builder Mono: A monospaced variant designed for coding workflows in Roblox Studio
The typeface was designed to replace Gotham SSm and Arial across all Roblox touchpoints, giving the platform a unified visual identity without relying on third-party licensed fonts.
What About the Logo Font?
The Roblox logo uses a customized version of Gill Sans Ultra Bold, with the letter “O” replaced by a square box. This modification makes the wordmark distinct and immediately tied to the brand’s visual identity.
Gill Sans Ultra Bold is a humanist sans-serif with heavy stroke weight, originally designed in the 1920s and published by Monotype. The logo version Roblox uses is not publicly available as a direct download.
Who Designed the Roblox Font?
Builder Sans was designed in-house by Roblox Corporation’s design team and released on March 7, 2024, via the Roblox Developer Forum.
Gill Sans was designed by Eric Gill in the 1920s and published by Monotype. It was not created for Roblox specifically. Roblox adopted the Ultra Bold weight for its logo redesign in January 2017 and customized it for brand purposes.
| Font | Purpose | Creator | Year Adopted |
| Builder Sans | Platform UI, website, app | Roblox Corporation | 2024 |
| Gill Sans Ultra Bold | Logo wordmark | Eric Gill / Monotype | 2017 |
| Gotham SSm | UI and website (former) | Hoefler & Co. | 2019 (retired 2024) |
Is the Roblox Font Free to Use?
Builder Sans is available for free through the Roblox Creator Store under the Builder Font License. Creators can use it in experiences, thumbnails, plugins, and avatar items on the Roblox platform, as well as for digital promotions of their Roblox creations off-platform.
It is not a fully open-source font for all commercial purposes outside of Roblox. The license specifically covers Roblox-related content.
Gill Sans Ultra Bold (the logo font) requires a commercial license from Monotype. For personal use, some versions of Gill Sans are available for free download, but commercial applications require purchasing a license.
The customized Roblox logo version of Gill Sans is not publicly available. Fan-made alternatives like Roblox-2017 (created by ReclusionsHD on DeviantArt) exist for personal, non-commercial use.
What Font Did Roblox Use Before Builder Sans?
Roblox’s font history has gone through several distinct phases.
Before 2017: The platform used a custom-designed logo with no publicly documented font name. A fan-made typeface called Cublox closely resembles this era’s lettering.
2017 to 2019: Roblox adopted Gill Sans Ultra Bold for its logo (January 10, 2017) and used Source Sans Pro (now called Source Sans) as its interface and body text font.
2019 to April 2024: Roblox switched its platform font to Gotham ScreenSmart (Gotham SSm), a commercial typeface by Hoefler & Co. requiring a paid license.
April 2024 onward: Roblox replaced Gotham SSm and Arial with its custom Builder font family. Gotham was officially retired on May 28, 2024. Roblox recommended Montserrat as the closest free replacement for developers who had been using Gotham.
What Are the Best Free Alternatives to Builder Sans and Gotham?
Most people searching for the Roblox font want something they can actually use in their own projects. Here are the most practical free options.
| Font | Similar To | License | Source |
| Montserrat | Gotham SSm (close match in weight and geometry) | Free (OFL) | Google Fonts |
| Nunito | Builder Sans (rounded geometric sans-serif) | Free (OFL) | Google Fonts |
| Poppins | Gotham (geometric proportions) | Free (OFL) | Google Fonts |
| DM Sans | Builder Sans (clean, modern sans-serif) | Free (OFL) | Google Fonts |
If you want a font that captures the Roblox logo’s bold character specifically, look at fonts similar to Gotham or browse free Google Fonts filtered by geometric sans-serif classifications.
Worth noting: Roblox officially recommends Montserrat as the direct substitute for Gotham within the platform itself. That’s the clearest endorsement you’ll find.
How to Use the Roblox Font in Your Projects
In Roblox Studio
Builder Sans is available directly from the Roblox Creator Store. Install it from the fonts section and apply it to TextLabel, TextButton, or TextBox elements in your experience.
Gotham and Arial were removed from Roblox on May 28, 2024. If your experience still referenced Gotham, it was automatically replaced with Montserrat. Arial was replaced with Arimo.
In Figma, Canva, or Photoshop
Builder Sans is not available as a standard system install for external design tools. Use Montserrat or Poppins from Google Fonts to match the Gotham-era Roblox aesthetic in Figma or Canva.
If you need the logo style, download a fan-made approximation like Roblox-2017 for personal projects. Do not use it commercially.
For adding fonts to design software specifically, see guides on how to add fonts to Photoshop or how to add fonts to Figma.
For Web Use (CSS)
Embed Montserrat via Google Fonts as a Gotham alternative:
“ @import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;700&display=swap');
body { font-family: ‘Montserrat’, sans-serif; } `
This matches the Roblox platform’s typographic feel from the 2019 to 2024 era.
Why Did Roblox Switch to Builder Sans?
Roblox’s official announcement pointed to two reasons: brand cohesion and licensing independence.
Gotham SSm is a commercial font that requires a paid license from Hoefler & Co. As Roblox scaled to hundreds of millions of users and thousands of developer experiences, continuing to rely on a third-party licensed font created friction. Developers using Gotham in their games were technically using a licensed font they hadn’t paid for themselves.
Builder Sans solves this. Roblox owns it, controls it, and can offer it to creators under its own terms. The name “Builder” is a deliberate nod to the creator community central to the platform’s identity.
The switch also reflects a broader pattern in tech brands moving toward custom typefaces. Think of how Netflix, Airbnb, and others have commissioned proprietary fonts to control their brand experience end-to-end. Roblox followed the same path, just later than most at its scale.
From a pure typography standpoint, Builder Sans also performs better across the screen sizes and resolutions Roblox needs to support, from mobile devices to large monitors, with better x-height optimization for small UI text.
FAQ on The What Font Does Roblox Use
What is the current font Roblox uses?
Roblox currently uses Builder Sans as its platform font across its app, website, and Creator Hub.
It replaced Gotham SSm in April 2024. Builder Sans is a custom geometric sans-serif typeface created and owned by Roblox Corporation.
What font does the Roblox logo use?
The Roblox logo uses a customized version of Gill Sans Ultra Bold, designed by Eric Gill and published by Monotype.
The letter “O” is replaced with a square box. This modified version is not publicly available for download.
Did Roblox always use Builder Sans?
No. Before Builder Sans, Roblox used Gotham ScreenSmart (Gotham SSm) from 2019 to 2024.
Before that, Source Sans Pro handled most interface text. The logo adopted Gill Sans Ultra Bold in January 2017, replacing an earlier custom wordmark.
Is the Roblox font free to download?
Builder Sans is free via the Roblox Creator Store, but only for Roblox-related content under the Builder Font License.
Gill Sans Ultra Bold requires a paid Monotype license for commercial use. The custom logo version is not available to the public at all.
What font did Roblox use before Builder Sans?
Gotham SSm was Roblox’s primary platform font from 2019 until May 28, 2024, when it was officially retired.
Roblox officially recommended Montserrat as the closest free substitute for developers who had been using Gotham in their experiences.
What is the best free alternative to the Roblox font?
Montserrat is the closest free match to Gotham SSm and is available on Google Fonts.
Roblox itself recommends Montserrat as the direct Gotham replacement within the platform. Poppins and DM Sans are solid alternatives for capturing a similar geometric sans-serif feel.
What font does Roblox Studio use?
Roblox Studio uses Builder Mono, the monospaced subfamily of the Builder font family, for coding workflows.
For in-experience UI elements like TextLabel and TextButton, Builder Sans is the default platform font since Gotham was removed in May 2024.
Why did Roblox change its font in 2024?
Roblox switched to Builder Sans for two reasons: brand cohesion and licensing independence from Hoefler & Co., who own Gotham.
Owning a custom typeface lets Roblox control its visual identity across all touchpoints without third-party licensing costs or restrictions for its creator community.
What font looks most like the Roblox logo?
Gill Sans Ultra Bold is the closest match. Fan-made options like Roblox-2017 (by ReclusionsHD on DeviantArt) replicate the logo style for personal, non-commercial projects.
Cublox is another fan-made option that resembles the earlier pre-2017 Roblox wordmark. None of these are official Roblox releases.
Does Roblox use the same font across its app and website?
Yes. Since April 2024, Builder Sans is used consistently across the Roblox app, website, and Creator Hub.
This unified approach replaced a mix of Gotham SSm and Arial that had been applied inconsistently across different parts of the platform. Visual hierarchy is now handled entirely within the Builder font family.
Conclusion
If you’ve been wondering what font does Roblox use, the short answer is Builder Sans for the platform and a customized Gill Sans Ultra Bold for the logo wordmark.
The 2024 switch from Gotham SSm was a deliberate move toward a cohesive Roblox brand identity and full control over its design language.
For developers and designers working outside the platform, Montserrat remains the most practical free alternative, endorsed by Roblox itself as the direct Gotham substitute.
Understanding the Roblox font family, its font psychology, and its licensing terms saves time whether you’re building a game UI, designing fan content, or simply matching the platform’s typographic style in your own work.
Renowned for his expertise in logo design and visual branding, Bogdan has developed a multitude of logos for various clients.
His skills extend to creating posters, vector illustrations, business cards, and brochures. Additionally, Bogdan's UI kits were featured on marketplaces like Visual Hierarchy and UI8.
He also wrote in the past years on sites like Design Your Way, WebDesignerDepot, WPDean, Designmodo, Speckyboy, Slider Revolution, and more.
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Bogdan Sandu is a seasoned designer who has been designing websites since 2008. Renowned for his expertise in logo design and visual branding, Bogdan has developed a multitude of logos for various clients. His skills extend to creating posters, vector illustrations, business cards, and brochures. Additionally, Bogdan's UI kits were featured on marketplaces like Visual Hierarchy and UI8. He also wrote in the past years on sites like Design Your Way, WebDesignerDepot, WPDean, Designmodo, Speckyboy, Slider Revolution, and more.
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