Wizard Spell Slots BG3: Baldur's Gate 3 Guide 2026
Wizard spell slots BG3 are core to D&D mechanics in Baldur's Gate 3. Wizards prepare from spellbooks, regaining slots on long rest. This 2026 guide covers management, multiclassing, and optimization post-Patch 9.
With levels 1-12, slots scale: 4/3/3/3/2/1 at 11. Maximize via items and feats.
How Wizard Spell Slots Work
Slots by level; prepare = slots available. Arcane Recovery regains half on short rest.
2026 hotfix fixed overflow exploits.
- Level 1: 4 slots
- Level 6: 4/3/3
- Max: Level 11+
Best Spells for Each Slot Tier
Meta picks for damage/control.
Level 1: Magic Missile; Level 9: Wish.
- Cantrips: Fire Bolt
- L1: Sleep, Shield
- L3: Fireball
- L6: Chain Lightning
Multiclassing for More Slots
Combine with Sorcerer for Font of Magic.
Dip Paladin for smites using slots.
- Wizard 11/Sorc 1: Extra metamagic
- Cleric 2: Domain slots
Items and Feats Boosting Slots
2026 mod-friendly.
- Pearl of Power: Regain L3
- Imbued Vials: Short rest refresh
- Resilient Con: More rests