This progress of the game depends on World boss.if you are available to do WB every day 3 times you can play the game. For me WB1 is when i have to go to lunch, wb2 is when i am arriving t home, wb 3 is at midnight. Both servers in Europe are at UK time schedule. My opinion is that WB should be like BG to have 3 attempts but the WB to spawn 10 times per day.
+1 is you agree