Hearthstone is focusing its anti-botting efforts and turning things up to 11 because this week they launched not only their largest banwave, but their three largest ever.

It all started on Tuesday when they launched their largest banwave, a week after Whizbang's Workshop made its debut alongside the Standard rotation. Blizzard followed this up with bans on Wednesday and today for a total of over 585k accounts banned. It's great to see they are taking the problem seriously, and we're excited to see the transparency about the account bans. Read on for statements from Blizzard.

Quote From GnomeSayin

This month has been a busy month in our battle against the bots. Since our last update just three weeks ago, we’ve ratcheted up our bot detection and banned over 585,000 more bots–including over half a million bots throughout this week! We hope they’re shaking in their circuits.

Cheaters are not welcome in our Tavern. You can continue to help in the ongoing battle against these botters by using the in-game reporting feature. While you do, we’ll continue fighting on your behalf, too.

Chadd "Celestalon" Nervig released a follow-up post on Twitter clarifying these were the largest waves to date.

Quote From Celestalon

Earlier this week, on Tuesday, we launched the largest (at the time) banwave in Hearthstone's history. Then again, on Wednesday, we launched the largest (at the time) banwave in Hearthstone's history. Then again, today, we launched the largest banwave in Hearthstone's history. In total, over half a million bots died this week. It's an ongoing fight, but we're gunna keep beating them back.