You can’t redeem a standard Roblox gift card directly on Bloxflip. Roblox gift cards are redeemed on Roblox’s own redemption page, then the resulting credit can be used for Roblox purchases like Robux or Premium.

What to do

  1. Go to Roblox.com/redeem.
  2. Log in to your Roblox account.
  3. Enter the gift card code and redeem it.
  4. Use the credit on Roblox for Robux or Premium if that’s what you want.

About Bloxflip

Bloxflip’s gift card/deposit flow is separate from Roblox’s redemption system, and its site describes deposits through options like crypto, credit card, Robux, and limiteds rather than Roblox gift cards being redeemed there. Some third-party pages advertise “Bloxflip gift cards,” but those are marketplace listings tied to Bloxflip balances, not official Roblox gift card redemption.

Important caution

If someone is offering a “Roblox gift card for Bloxflip,” make sure it’s from a legitimate source, because many such listings are third-party resales or unrelated balance cards.

TL;DR: redeem Roblox gift cards on Roblox, not on Bloxflip.