This video details the correct and incorrect methods for scratch card users to obtain their PIN or hidden recharge card number.
Scratch cards – Acceptable use testing video
As per our recharge card warranty our acceptable use criteria for overscratch is defined as 20 scratch attempts (10 cycles) or more when scratching with a coin or fingernail at 15 Newton force (approx 1.5 kg) before visible damage to the PIN occurs. This video details Workz overscratch testing done on all production.
Scratch cards – How to tear off a single voucher from a multi-PIN video
How to easily tear off a single voucher from a multi-PIN scratch card.