I couldn’t verify a reliable location for the “red balls” in Roblox Telescope Tower Defense from the available public results, and the search results I found mostly pointed to unrelated Ball Tower Defense or general Roblox videos.

What I could confirm

  • The results I found do not clearly match your exact game title, so I can’t safely give you a precise map location.
  • One result suggests there are collectible “balls” in a Roblox tower-defense style game, but it doesn’t identify “red balls” or your specific game.

Best next step

Try checking:

  • The game’s official description or update notes.
  • Its community server / fan wiki if it has one.
  • Recent YouTube walkthroughs for the exact game name.

Quick note

If you meant a different Roblox game, the exact title may be slightly off, and that would change the answer completely.