Multiclass Builds for Baldur's Gate 3

6 Necromancer Wizard/6 Death Cleric - Undead, Necormancy Spells, necrotic damage, Wizard, Cleric

10 Lore Bard/2 Warlock - the controller Lore Bard build with access to Warlock's Eldritch Blast and special invocations.

10 Abjuration Wizard/1 Cleric/1 Draconic Sorcerer - the tankiest mage build in the game able to negate damage, and force enemies to kill themselves

6 Lore Bard/6 Draconic Sorcerer - the support and controller Bard with access to Sorcerer fire spells and 100% spell success chance.

12 Shadow Monk - stack Psychic damage with Resonance stone for ultimate psychic killer

9 Monk/3 Thief - a Monk build able to control various elements using Ki energy.

9 Monk/3 Thief - one of the strongest martial builds in the game, able to consistently deal large amounts of damage and stun foes.

5 Barbarian Berserker/4 Rogue Thief/3 Fighter - ultimate thrower able to come online from level 4 for consistent damage.

6 Sorcerer/2 Warlock/4 Fighter - stack as many Eldritch Blasts as you can with a high crit rate to clear the battlefield.

2 Paladin/10 Swords Bard - also called Swords Smite Bard (SSB) with a strong nova round potential, multihit attacks, and strong control.

10 Sorcerer/2 Warlock - Eldritch Blast, Control Spells, Metamagic, Devils Sight, High Charisma

6 Vengeance Paladin/6 Sorcerer - Divine Smites, Aura, Metamagic, Spellsword, Lightning, Fire

5 Warlock/7 Paladin Oathbreaker/Ancients - 3x Attacks, Charisma as the single ability for attacks, Auras, Eldritch Invocations, Control spells

5 Gloom Stalker/4 Assassin/2 Fighter/1 War Cleric - Surprise Rounds, Guarnateed critical hits, 6+ attacks per turn, Stealth