Greetings from Plarium!

Some of you could notice that Giant Slayer mastery did not work in fights against Clan Boss for Common, Uncommon, and Rare Champions as it should after the last development update. It was a game bug.

Today, we've implemented the fix for this bug, and from now on, Giant Slayer mastery works absolutely the same for all Champions in spite of their rarity.

We know this bug made a lot of you upset and that's why we have striven to fix this issue as fast as possible. We also apologize for the inconvenience caused.