Mercenary League Starter Guide
Get through the campaign fast with Grenade builds — the top Mercenary league starter in 0.5. Explosive + Gas Grenades clear packs, pin enemies, and scale on any crossbow. Tactician is the safest ascendancy choice for beginners and veterans alike.
Roll into range, pre-place grenades, then finish with crossbow shots. Explosive Grenade is your main DPS — pair with Gas Grenade for clouds that detonate for massive AoE. Use Flash Grenade to stun/pin enemies before you commit. Tactician's pin mechanic keeps enemies locked in place while you unload. Never stand still — keep moving, drop grenades ahead of enemy paths, and use Pounce for mobility.
Campaign Leveling Steps
- Start with Fragmentation Rounds + basic Crossbow Shot
- Grab first Uncut Skill Gem in The Clearfell — take Frost Bomb for elemental exposure on bosses
- Pick up Explosive Grenade as soon as it's available — this is your main clear skill for the whole campaign
- Add Flash Grenade for stuns and crowd control before committing to a pack
- Pre-place grenades ahead of enemy paths, accounting for fuse delay — don't throw them directly at feet
- Crossbow base damage directly multiplies all grenade damage — upgrade constantly
- Upgrade path: Varnished → Alloy → Robust Crossbow → Bombard (available at level 33+)
- Use Artificer's Orbs and Runes for flat damage on your crossbow. Gamble vendors for upgrades
- In The Redvale: knock over weapon piles for a guaranteed Tense Crossbow boost
- Save strong orbs (Regal / Alch / Exalt) for late Act 2+ or weapon/jewelry — don't waste on Act 1 gear
- Crossbow: highest base damage available, flat/added damage, then attack speed
- Gloves and rings: flat/added damage (physical and elemental)
- All other gear: Life, Resistances (cap at 75%), Armour/Evasion (Tactician uses both)
- Boots: movement speed always — upgrade every 1–2 acts
- Flasks: upgrade Life Flask and Mana Flask every 1–2 acts without exception
- Cap all elemental resistances before entering maps — act bosses in Acts 5–6 will punish uncapped resists
- Continue grenade setup or transition based on your Ascendancy pick
- League mechanic nodes provide early currency and gear — prioritize first atlas passive points
- Focus: more damage on crossbow, life/defenses on all other slots
Ascendancy Choice
Safest and most beginner-friendly. Pin mechanic locks enemies in place for your grenade rotation. Scales armour/evasion for strong defense. Best league start choice — straightforward and forgiving.
Higher damage ceiling vs specific enemy types. More offense-focused. Better for experienced players who know the campaign well. Fewer defensive layers than Tactician.
Flexible skill scaling via gem bonuses. Higher ceiling for builds that want to stack specific skills. More complex to execute — not recommended for first Mercenary playthrough.