Best BG3 Weapons Act 3: Every Legendary & Endgame Weapon Location Guide
Complete guide to the best BG3 weapons in Act 3. Every legendary weapon location — Balduran's Giantslayer, Nyrulna, Markoheshkir, Gontr Mael, and more.
S-Tier Legendary Weapons Act 3
| Weapon | Type | Damage | Source |
|---|---|---|---|
| Balduran’s Giantslayer | Greatsword | 2d6+3 | Ansur (Wyrmway) |
| Nyrulna | Trident | 1d6+3 | Djinni jackpot (Circus) |
| Markoheshkir | Quarterstaff | 1d8+2 | Ramazith’s Tower |
| Gontr Mael | Longbow | 1d8+3 | Steel Watch Titan |
| Bloodthirst | Dagger | 1d4+2 | Orin (Bhaal Temple) |
| Crimson Mischief | Shortsword | 1d6+2 | Orin (Bhaal Temple) |
| Duellist’s Prerogative | Rapier | 1d8+3 | Save Vanra quest |
| Viconia’s Walking Fortress | Shield | +3 AC | Viconia (House of Grief) |
Best Weapon for Each Build
| Build | Weapon | Why |
|---|---|---|
| STR Melee | Balduran’s Giantslayer | Double STR to damage vs large+ enemies. Giantslayer class feature. |
| DEX Melee | Duellist’s Prerogative | +3 rapier, extra reaction, bonus necrotic damage. |
| Ranged | Gontr Mael | Celestial Haste (no Lethargic debuff!). Guiding Bolt on hit. |
| Spellcaster | Markoheshkir | +1 spell DC, free spell slot per short rest, Kereska’s Favour. |
| Throw Build | Nyrulna | Returns when thrown. 3d4 AoE thunder on impact. |
Where to Find Each
- Balduran’s Giantslayer: Wyrmway beneath Wyrm’s Rock (Ansur boss)
- Nyrulna: Spin Akabi’s Djinni wheel at Circus of Last Days → jungle zone
- Markoheshkir: Ramazith’s Tower (below Lorroakan). Globe of Invulnerability button puzzle.
- Gontr Mael: Steel Watch Foundry. Titan boss drops it.
- Bloodthirst + Crimson Mischief: Orin drops both. Main hand + offhand dagger combo.
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