Hearthstone Patches

Patch	Release Date	Has Card Changes?
Hysteria Nerf 19.4.1 (72661)	Jan. 28, 2021	True
Darkmoon Races Bug Fixes 19.4.0 (71603)	Jan. 21, 2021	False
Darkmoon Races 19.4.0 (71003)	Jan. 21, 2021	True
Darkmoon Bug Fixes 19.2.1 (70986)	Jan. 8, 2021	False
Edwin Nerf 19.2.1 (70828)	Jan. 8, 2021	True
Darkmoon Nerfs 19.2.0 (68600)	Dec. 15, 2020	True
Rewards Track Update 19.0.0 (66927)	Nov. 20, 2020	False
Darkmoon Faire 19.0.0 (65614)	Nov. 12, 2020	True
Duels & Battlegrounds Balance 18.6.1 (65000)	Nov. 5, 2020	False
Darkmoon Faire Pre-Order 18.6.0 (63160)	Oct. 22, 2020	True
Scholomance Battlegrounds Changes 18.4.2 (62331)	Oct. 15, 2020	False
Masquerade Ball 18.4.0 (60352)	Sept. 29, 2020	True
Micro Mummy Fix 18.2.0 (58638)	Sept. 9, 2020	False
Secret Passage Nerf 18.2.0 (58213)	Sept. 8, 2020	True
Kael'thas Nerf 18.0.2 (56359)	Aug. 18, 2020	True
Scholomance Academy 18.0.0 (54613)	July 30, 2020	True
Scholomance Pre-Purchase 17.6.0 (53261)	July 14, 2020	True
Twin Slice Nerf 17.4.1 (51510)	June 18, 2020	True
Felfire Festival 17.4.0 (49534)	June 9, 2020	False
Outland Bug Fixes 17.2.2 (48705)	May 21, 2020	False