Earlier, Pakistan won the toss and elected to bat first and set 167 runs target against the host team.
Pakistan won and sealed the series by 84 runs against Scotland in the second and final T20I today, courtesy a three-wicket haul by allrounder Faheem Ashraf and a fiery 49* runs knock of Shoaib Malik.
The visiting side had earlier beaten Scotland by 48 runs in the series opener in Edinburgh on Tuesday.
Scotland were dismissed on 82 runs in the chase of 167 runs target. Fast bowler Usman Khan Shinwari took two wickets, Muhammad Nawaz and Shadab Khan took one wicket each.