You can’t get Meccha/Mecha Chameleon free through a legitimate Roblox method based on what’s showing up right now. The Roblox results point to Roblox experiences inspired by it, while the real game discussions and videos are about Steam keys, demos, or promo-style unlocks—not a free Roblox claim.

What’s actually happening

  • Some posts/videos use “free in Roblox” language, but they appear to be talking about a Roblox-inspired copy or a fan-made experience, not the official game itself.
  • Other results describe getting a digital key or checking for a free demo/trial on PC, which is a different thing from getting the game free in Roblox.
  • Steam community discussion suggests the game is not meant to be permanently free.

Safe way to think about it

  • If you want to play something similar inside Roblox , look for a Roblox game inspired by Mecha Chameleon.
  • If you want the actual game , the legit options are to watch for official discounts, demos, or giveaways from the publisher/store page.
  • Avoid sites promising free keys through “verification” steps, because that pattern is common in scammy promotions.

Quick answer

There does not appear to be an official way to get Mecha Chameleon free in Roblox ; the “free” claims are more likely about Roblox copies or unrelated key-redeem videos.

TL;DR: Roblox may have knockoff or inspired versions, but the real game’s free access seems tied to demos, promos, or keys—not a legitimate free Roblox unlock.