If you encounter Failed Top Up, please go to Playwebgame to a One Time registration.
Go to the Game Page
Register and choose your game
Click on 'Top Up'
Select Server and click on 'Top Up Gold'
Click on OffGamers and then click on 'Next Step'
You will be directed to OffGamers direct top up page (eg. Anime Ninja Purchase), select the denomination that you wish to top up
Log in or create an account to top up
Once you logged in, you may start purchase. Please input the correct Username (exactly the same username of account) and Server.
Proceed to check out and done!