Quick Scoop In Gacha Online on Roblox , the text usually isn’t adjusted with a special “thickness” setting inside the game; what most players can change is the text size through Roblox’s device settings, and in some cases the chat text size inside a game. Roblox’s device preferences include a Text Size slider, and Roblox also has an in-experience chat text size option for readability.

What to try

  1. Open Roblox and join the game.
  2. Open the menu, then go to Settings.
  3. Look for Device Preferences.
  4. Find Text Size and move the slider to the right to make text bigger.

If you mean the chat font , open the in-game settings and look for Chat Text Size in the accessibility/settings area; that changes chat readability, not the whole game UI.

About “thickness”

Roblox’s built-in player settings are about size , not true font thickness. A Roblox developer forum post notes that text stroke thickness is not something players can freely adjust in the same way, while Rich Text styling is mainly for creators who build the UI.

Best match for your case

If you’re trying to make text in Gacha Online easier to read, the fastest fix is usually:

  • Increase Roblox Text Size.
  • Increase Chat Text Size if it’s just the chat.
  • If the game itself has a custom UI setting, check that game’s own menu too.

TL;DR: You probably can’t change “thickness” directly, but you can change text size in Roblox settings, and sometimes chat text size in-game.