New tavern refresh mechanism (Update March 26, 2012)

★ New tavern refresh mechanism.

※ All players will start with a downward counter of 900 for blue (rare) and 9000 for purple (epic) heroes.

※ Each refresh multiplier that doesn't generate blue/purple hero will be deducted from the counter respectively.

※ A refresh that causes a counter to reach 0 or below will yield a blue or purple hero and restart the respective counter (with rollover deducted)

※ Players can still have chance be 「lucky」 and get a hero before the counter reach 0, in this case the respective counter is reset to 900/9000.

※ To compensate for the new guarantee, lucky blue and purple odds have been slightly lowered to 1:900 and 1:9000 respectively.

※ Using a level 3 hero card will not change your blue counter, using level 4 hero card will not affect either counter.