After buying the Mailru Shirt from PINOY GAME STORE, just follow these steps.
Step # 1: Open PLAYERUNKNOWN'S BATTLEGROUNDS (PUBG)
Step # 2: Click on REWARDS found on the upper right side of the Main Menu
Step 3: Enter the Mail.ru Shirt Code given by http://steamcommunity.com/id/pinoygamestore/
CONGRATULATIONS!
You now have an exclusive Mailru Tshirt!
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