Common ProblemsGot Happy Hallow's End mission, can't complete it
The 2019 Hearthstone Hallow's End event Doom in the Tomb has concluded. Happy Hallow's End missions are no longer eligible to be completed.
If you see a Happy Hallow's End mission in your mission board, click the circular arrow button to replace it with a standard mission. You can also inform our development team of the issue by submitting a Bug Report.