Rules: Applies to Arena mode only. 1 set = 3 rounds Keep track via your counter in My Info! Arena Mode: #/150 There is no daily limit! Prizes: 20 sets - 5 Chest Keys 50 sets - Lucky Chest 100 sets - Event Rare Box 150 sets - Event Rare Box Event Duration: April 3, 2018 - May 1, 2018 18:00 PST Item Distribution: Items will automatically be distributed as you reach 20/50/100/150 sets. Note: This thread is subject to change.