hopIQ found 10 beers with the same hoppy and citrusy character as Hop Drop 'N Roll. NoDa's flagship and a 2014 World Beer Cup gold medalist. A West Coast-style IPA layered with ten separate additions of Citra, Amarillo, Centennial, Warrior and Chinook — juicy grapefruit and dank citrus over a complex malt backbone, finishing with piney bitterness and a clean, drying snap. Ranked by flavour match rather than popularity.
Closest match: Giant Step — 83%. No twin in the catalogue yet.
3 countriesmatched across 56 flavour tagsbest match 83%

No beer in the catalogue yet — these come closest.
Close on what matters, with one thing they do differently.
Same idea, less detail — open a beer to see the full comparison.