This will show you how to score a 3 star in the juggernaut trails.

Loadup the Juggernaut trial and walk over to the brick corner in the spawn.

Stand behind the brick barricade and the enemies will spawn right on the other side.

Start shooting down both pathways trying to get multi kills. This will increase your multiplier and get you 3 stars faster.

Easy way to increase leaderboard stats and complete trials with 3 stars.