Diablo 4 season start countdown July 8, 2019 16 32 64 128 Diablo 4 season 2 start countdown Diablo 4 season 5 start countdown Diablo 4 season 3 start countdown Diablo 4 season 6 start countdown Diablo 4 season 2 start time countdown Diablo 4 season 3 start time countdown Diablo 4 how many acts