Slow

A Slow is a type of status effect that reduces the afflicted units Movement Speed and Attack Speed by a percentage of their current Movement Speed or Attack Speed.

Slows that are not Unique Attack Modifiers stack additively, following the Movement Speed Formula and Attack Speed Formula. The maximum amount of Movement Speed Slow is limited by the minimum Movement Speed of 100. All Hex abilities will slow a hero to exactly 100. The maximum amount of Attack Speed decrease is -80.

The abilities Stampede, Shapeshift, Surge, Shukuchi, and the Rune of Haste will make affected units completely immune to slowing effects.