If you've received an error message trying to redeem your Facebook Game Card, please make sure you're entering the voucher code sent by TheCardWalla.
If you're having trouble entering your PIN code after receiving it from TheCardWalla please try the following:
- The number 0 (try entering the letter Q or D instead)
- The number 1 (try entering the letter I instead)
- The letter O (try entering the letter Q or D instead)
Check instances of the following pairs to ensure these characters are not being confused:
- The letter B and the number 8
- The letter G and the number 6