WRATH: Aeon of Ruin
50 Achievements
45-55h
Steam
Scattershot
Kill multiple enemies with one shot of the Shotgun's secondary fire
9.5%
How to unlock the Scattershot achievement in WRATH: Aeon of Ruin - Definitive Guide
Really not that difficult to get. Press down and hold the to charge the shotgun, and make sure to line up a pair of weak enemies like a Wraith, and let the shotgun do its thing. It will automatically fire the shotgun after charging, and you only need 2 enemies to meet the requirements.