The Grenade Mercenary is a dependable choice for players who enjoy explosive area damage and tactical combat in Path of Exile 2. It can perform well as a league starter and remain useful when progressing into challenging endgame encounters. Early investment in POE2 Currency can help improve the crossbow, defensive equipment, and support gems needed to make the build feel smoother. Understanding the Grenade Rotation The main difficulty with grenades is their delayed detonation. Unlike instant attacks, these abilities require enemies to remain within the affected area until the fuse finishes. Rather than treating this as a weakness, the build uses crowd control to make grenade placement much more reliable. Final Build Advice The Grenade Mercenary performs best when every ability has a clear purpose within the rotation. Crowd control creates the opening, elemental grenades prepare the battlefield, and explosive skills deliver the main burst. With balanced offensive and defensive upgrades, the character can remain effective across both clearing and boss encounters. Additional trading resources such as POE 2 Chaos Orbs can also support equipment upgrades as the build moves deeper into endgame progression. The Grenade Mercenary is a strong Path of Exile 2 option for both leveling and endgame play, combining crowd control, elemental setup, and explosive burst damage. Players can improve their gear and resources through u4n.com, a game trading website that provides convenient options for obtaining in-game currency and items.