To redeem your MLB.TV Gift Card, go to mlb.tappp.com
and follow the instructions.
Why can't I redeem my gift card?
If you are unable to redeem a Gift Card, follow the
troubleshooting steps for your error message below to resolve the
"Invalid PIN. Please try again."
If you see a
message that your code is invalid, it typically indicates that
there was an issue with the code you entered. Double check the
code at the back of the card, your email or store receipt and
If your code
was entered correctly but you are still seeing this message, it
may mean that your card has not yet been activated by the
merchant. Please wait 24 hours before attempting to redeem your
gift card again.