Baldur's Gate 3 Beginner Guide: What Nobody Tells You

You will lose your first real fight. Probably to a pack of gnolls, or to the goblin camp when you decide diplomacy is for cowards, or to a bugbear who critted a sleeping party member. That is not a difficulty problem, it is an information problem — Larian's tutorial teaches you to move and swing, then stops explaining things right before the systems that actually decide combat kick in.

The single most valuable thing to internalise before you leave the beach: advantage on an attack roll is worth more than almost any weapon upgrade you will find in Act 1. Rolling two d20s and keeping the higher is a bigger swing than +1 to hit, and the game hands out advantage constantly through positioning and conditions. New players hunt for better swords. Experienced players hunt for higher ground.

Here is what the game assumes you already know.

Build your character with the 27-point rule in mind

Character creation looks intimidating because it front-loads twelve classes, eleven races, and a stat screen. Here is the part that matters.

You get 27 points to spend on ability scores. Each score starts at 8 and can be raised to a maximum of 15 during point-buy. After that, you personally assign a +2 and a +1 to any two abilities you like — this is the big change from tabletop 5e, where those bonuses are welded to your race. In Baldur's Gate 3 your race grants features, not stat bumps, so a Gnome Barbarian is mechanically fine. Your highest possible starting score is 17.

That 17 is the number to aim for. Put your +2 into your class's primary ability and get it to 17, because ability modifiers are calculated as (score − 10) ÷ 2, rounded down — which means 16 and 17 give the identical +3. If you can only reach 16, the 17 is not worth contorting your build for. If you can reach 17 for free, take it, because your first Ability Improvement feat at level 4 will push it to 19, and then to 20 at your next one.

Backgrounds are lighter than they look. They grant two skill proficiencies and determine when you earn Inspiration, and that is genuinely it — the wiki is blunt that they "do not impact dialogue or quests." Your class then gives you 2 to 4 more skill proficiencies on top. So pick a background for the skills you want, not because you think Folk Hero unlocks secret conversations. It does not.

One structural fact that should shape every decision: the level cap is 12. Not 20. You have twelve levels across a roughly hundred-hour campaign, which means every single level-up is a meaningful percentage of your total build. It also means the classic tabletop advice about "it comes online at level 14" is worthless here. If a class feature arrives after level 12, it does not exist.

The four systems that decide every fight

Advantage is the whole game

Advantage means rolling two d20s and taking the higher. Disadvantage means taking the lower. In practical terms, advantage is roughly equivalent to a +5 on your attack roll in the mid-probability band, and it also roughly doubles your critical hit chance because you get two chances to roll a 20.

You get advantage from: attacking a target that cannot see you, attacking a prone or restrained enemy, attacking from higher ground with a ranged weapon, and a stack of conditions and spells. You give it away by attacking from low ground, attacking in the dark without darkvision, or being blinded.

The corollary nobody says out loud: a spell that inflicts a condition is usually stronger than a spell that deals damage, because a condition gives your entire party advantage for multiple turns. Casting Hold Person is worth more than casting a damage cantrip four times.

Height and positioning

Ranged attacks from higher ground get advantage; from lower ground, disadvantage. This is not a small modifier tucked in a menu — it is why every well-designed encounter in the game has a ledge, a rooftop, or a set of crates.

Before you walk into a room, look up. Send ranged characters to the highest reachable point and melee characters to the chokepoint. Jump is a free bonus action; use it to reach ledges instead of walking around.

Surfaces and the environment

Baldur's Gate 3 tracks surfaces and they interact. Grease is flammable. Water conducts lightning and freezes into ice, ice knocks creatures prone, and prone creatures grant melee attackers advantage. A barrel of oil thrown into a crowd, then a Firebolt, out-damages anything your level 3 party can do with weapons.

You can also shove. It costs a bonus action, and shoving an enemy off a cliff deals falling damage that scales with the drop. The game is full of cliffs. That is not an accident.

Action economy beats raw damage

Every turn you get one action, one bonus action, and your movement. The players who win hard fights extract value from all three every round, not the ones with the biggest weapon.

Bonus actions are the most-wasted resource in the game for new players. Off-hand attacks, Shove, Jump, thrown healing potions (which splash), Cunning Action Dash and Disengage on a Rogue, a Cleric's healing word. If you are ending turns with your bonus action unspent, you are playing at roughly 70% capacity.

Your party of four is a toolkit, not a friend group

Your active party is capped at four, and every companion you have recruited but left behind waits at camp. You can swap freely at camp at no cost, which most new players never do because they get attached in the first ten hours and then run the same four for the rest of the campaign.

Treat the slot allocation as coverage, not affection. Across four characters you want, at minimum:

• A frontline body in heavy armour with high HP to absorb hits and hold a chokepoint.
• A healer with utility — in practice a Cleric or Druid, so you can revive a downed ally without burning a Scroll of Revivify.
• A skill monkey with high Dexterity and proficiency in Sleight of Hand and Perception. Failing a lockpick is annoying. Failing to spot a trap in Act 2 is a party wipe.
• A face. Charisma checks gate an enormous amount of content, and the character who speaks is your protagonist. A main character with Charisma 8 is locked out of the game's best outcomes.

If you want the fastest read on which classes cover which of these roles, we broke it down in our ranking of the best beginner classes.

Rest more than you think you should

This is the single most common new-player mistake, and it is entirely the game's fault for making resting feel punitive.

A Long Rest costs 40 Camp Supplies on Explorer and Balanced difficulty, and 80 on Tactician and Honour. It fully restores hit points, all spell slots, all class resources, and both of your Short Rest charges. A Short Rest costs nothing, you get two per Long Rest, and it restores up to half your maximum HP plus short-rest class resources like a Cleric's Channel Divinity charges or a Warlock's entire spell slot pool.

If you do not have enough supplies, you get a Partial Long Rest, which restores only half of your maximums and does not give back your Short Rest charges. That is the worst of both worlds — so do not scrape by.

New players hoard supplies like they are running out. They are not — every crate of food and wheel of cheese counts, and you will end Act 1 with hundreds if you loot casually.

More importantly, long resting is how the story progresses. Companion conversations, romance scenes, dream sequences, and several quest triggers fire on Long Rest. Players who save resting for emergencies finish the game having seen maybe a third of their companions' writing. Rest after every story beat, every cleared dungeon, and every new camp arrival.

Withers is your undo button

Withers is the skeletal gentleman you find in a sarcophagus in the Dank Crypt, near the beach, in the first hour of the game. Go get him. He relocates to your camp permanently and offers three services that make the entire game less stressful:

• Respec for 100 gold. He resets a character to level 1 and lets you rebuild them completely — class, subclass, ability scores, skills, spells, and feats. One hundred gold is a trivial sum by Act 1's midpoint. This means every build decision in this game is reversible, and there is no reason to restart a save because you picked the wrong subclass at level 3.
• Resurrection for 200 gold per fallen companion. If someone dies permanently and you do not have a Scroll of Revivify, Withers fixes it.
• Hirelings, unlocked once you reach character level 3. These are blank-slate mercenaries you build yourself. They have no personality and no quest content, but they fill a party slot with exactly the class and stat spread you want.

The respec service in particular changes how you should play. Do not agonise over your level 4 feat. Take something, see how it feels for ten hours, and pay 100 gold to change your mind.

Difficulty modes, and which one to start on

Baldur's Gate 3 ships five difficulty settings, and the numbers behind them are more specific than most players realise.

Explorer cuts enemy maximum HP by 30%, gives your party a 100% bonus to hit points, makes merchant goods 20% cheaper, and increases proficiency bonuses by 2. It also disables multiclassing entirely — which is the one thing that should give you pause. If you want to experiment with build combinations, Explorer is not the mode for you.

Balanced is the baseline everything else is measured against. This is where a first playthrough belongs.

Tactician raises non-player maximum HP by roughly 20–30% with bigger boosts on bosses, gives every non-party character +2 to attack rolls and +2 to spell save DCs, doubles camp supply costs to 80, and makes enemy AI nastier — it targets your spellcasters and finishes off downed characters.

Honour Mode is Tactician plus a single save file that overwrites on quit, roughly 30 boss fights redesigned with Legendary Actions, and a difficulty you cannot change. A party wipe means either converting to Custom (ending the Honour attempt) or deleting the save. Do not start here.

Custom lets you tune individual sliders, including whether multiclassing is allowed. Two settings lock permanently once you start: the Ruleset and the Single Save toggle.

Start on Balanced. If combat is frustrating after ten hours, drop to Explorer — just know you are giving up multiclassing to do it.

Mistakes that cost new players hours

• Selling everything to one merchant. Merchant attitude affects prices. Sell to the vendor you buy from, and gift an item to raise attitude before a big purchase.
• Ignoring the Camp chest. Carry weight is finite and encumbrance halves your movement. Dump art objects and spare armour into the shared camp storage.
• Never using Non-Lethal Attacks. A toggle makes melee attacks knock enemies unconscious instead of killing them, preserving quest options you did not know you had.
• Treating dialogue rolls as save-scummable but not preparable. Before a big conversation, swap your high-Charisma character in to lead, cast Guidance, and spend Inspiration to reroll.
• Not reading spell descriptions past the damage number. Concentration is the hidden tax on half the good spells — one at a time, and taking damage forces a Constitution save to keep it.

Once you are comfortable with the fundamentals, the next real power spike comes from combining classes. Our multiclassing guide covers the rules BG3 actually enforces and which two-level dips are worth the delay.

Quick Action Checklist

• Spend all 27 points in character creation, then assign your +2 and +1 yourself — race does not grant ability scores in BG3.
• Aim for a 17 in your primary ability if it is free; 16 and 17 give the same +3 modifier.
• Remember the level cap is 12. Every level is roughly 8% of your entire build.
• Recruit Withers from the Dank Crypt in your first hour. Respec costs 100 gold, resurrection 200 gold.
• Take the high ground with ranged characters before every fight. Advantage beats gear.
• Spend your bonus action every single turn — Shove, Jump, off-hand attack, thrown potion.
• Long Rest costs 40 supplies on Balanced, 80 on Tactician and Honour. Rest after every story beat; that is how companion content triggers.
• Use both Short Rests before you Long Rest — they are free and restore half your max HP.
• Build your four-person party around frontline, healer, skills, and Charisma, not around who you like most.
• Start on Balanced. Explorer disables multiclassing; Honour Mode deletes your save on a wipe.