Some people who used the Account Link function had their account linked to a different account by error. In order to resolve this issue, Shadowverse was under maintenance during the following period:
June 17th, 12:30 a.m. to June 17th, 5:50 a.m. (PT)
All users who play before June 26th, 8:00 a.m. will receive 5 standard card pack tickets.
We apologize for the inconvenience caused and thank you for your understanding.