When using Rubies to summon heroes, the chances of getting Super Rare and Ultra Rare (Event) heroes has been greatly increased.
The cost to summon heroes directly from the Store using Rubies has been reduced, and the drop rates for Super Rare and Ultra Rare heroes from here has increased.
The 1v1 PvP mode has been replaced with a 2v2 mode. New maps and other features are coming soon!