- The 45 - 60% cooldown reduction is calculated at the moment this ability is used, not when the boomerang is caught/boulder is picked up.
- Because both abilities share the same cooldown, Mini-Gnar may pick up a boulder and Mega-Gnar may catch a boomerang.
- The boomerang has a width of 60 on its way out, but increases to 75 on the return. The boulder has a width of 90 and flies faster than the boomerang.
- Using Boomerang Throw during Hop will cause the boomerang to travel 1100 units from the destination where he used Hop. This causes the animation of the boomerang to glitch slightly in height.