I couldn’t verify a reliable unlock list for Overture Roblox from the results available, so I don’t want to guess and give you wrong steps. The only solid match I found was a general “unlocking every character” result for a different Roblox game, not Overture specifically.

What I can say

  • If Overture has character unlocks, they’re usually tied to:
    • Completing story chapters or acts.
    • Finding hidden badges or collectibles.
    • Finishing secret quests or challenge routes.
    • Reaching specific endings or game modes.
  • For many Roblox games, the fastest way to unlock everything is to:
    1. Finish the main progression first.
    2. Revisit maps for hidden triggers.
    3. Check badge requirements.
    4. Look for special NPCs, doors, or alternate paths.

Best next step

Share the exact game link or the full in-game title shown on the Roblox page, and I can turn it into a clean unlock guide for every character.