Now clearly seems the mastermining.game.net lost (or stolen) all mined gamecredits...not only mine several user too.
Very interesting thing: (after the fork and wallet update too) all balance still have.
After the amateurish mastermining admin cleared the database....and now everything is lost (or stolen)!

Congratulations Mr. mastermining....now you lost some users!

mastermining.game.net = SCAM pools!