How to Play a Wizard in D&D 5e: The Complete Player Guide
Everything a new D&D 5e player needs to make and play a Wizard — ability scores, spells, schools of magic, level-by-level priorities, and ten DM-tested combat plays.
Why pick a Wizard?
The Wizard is the broadest, deepest spellcaster in D&D 5e. Where every other caster gets a fixed spell list, the Wizard's spellbook grows every level — by level 20 a long-game Wizard can have access to forty or more spells, switching the prepared set each long rest. That flexibility is the class's whole identity. A Cleric is a hammer. A Wizard is a toolbox.
Three reasons to pick one. First, you love problem-solving — every encounter becomes a puzzle of which spell to cast. Second, you like reading rules — Wizard rewards system mastery more than any other class. Third, you want to feel powerful late game — Wish, Meteor Swarm, and Simulacrum are end-game buttons no other class gets at level 17–20.
If you want a class with simple decisions per turn, take a Fighter. If you want to heal allies and lead a party, take a Cleric. The Wizard is for the player who wants to spend two minutes per turn picking the right answer to the current problem.
Ability scores: where to put your numbers
Intelligence is the entire class. Your spell save DC and spell attack rolls both scale off Intelligence, and many subclass features add an Intelligence-mod-based number on top. Start with at least 16 (after racial bumps) and push it to 20 by level 8 via Ability Score Increases.
Constitution comes second. You'll lose concentration on key spells the first time you take 30+ damage in a round unless your Con save is solid. A starting Con of 14 plus the War Caster feat by level 8 is the modern build.
Dexterity is third — a +2 helps your AC (with Mage Armor) and gives you a chance on initiative.
Strength, Wisdom, and Charisma are dump stats unless your subclass needs them. Bladesinger Wizards want Dex over Con. Order of Scribes Wizards want Cha for Inspiration synergy.
- Standard array: STR 8, DEX 14, CON 14, INT 15 (+1 race), WIS 12, CHA 10.
- Point-buy push: drop CHA to 8 and put the saved points into a 16 Con if your campaign is melee-heavy.
- High-roll luck: max INT first (20 by level 8), then patch Con with Resilient (Con) at level 12.
Choosing your school of magic
At level 2 you pick an Arcane Tradition — your subclass. Different tables call them different things; the eight published in the 2024 PHB and the 2014 PHB cover the same archetypes.
Evocation is the damage tradition. Sculpt Spells means your Fireballs miss allies. If you want big numbers, this is the school.
Abjuration is the survival tradition. Arcane Ward gives you a free pool of temporary HP that refills every time you cast an abjuration spell. Best subclass for new players who keep losing concentration.
Divination is the meta tradition. Portent — replace any d20 roll in the day with a pre-rolled number — is the single most powerful subclass feature in the game. Use it on the boss's Constitution save versus your Disintegrate.
Bladesinger (Forgotten Realms / Tasha's) is the gish tradition. Your AC scales with INT, you can attack and cast in the same turn, and your speed jumps when you start the song. Wear medium armor and walk to the front.
Order of Scribes (Tasha's) is the spellbook tradition. Swap damage types on damage spells freely. Wake the Awakened Spellbook at level 2 to share your familiar's senses with the spellbook. The most flavor-driven option in the game.
Cantrips: pick four that cover everything
You learn three to five cantrips at level 1. They scale at 5 / 11 / 17. A wizard's cantrip suite should cover: a single-target damage attack, an area damage option, a utility tool, and a defense.
Fire Bolt is the single-target king — 1d10 fire damage at 120 ft, single-roll attack so it crits cleanly. Recipe: Fire Bolt + Quickened Spell metamagic from a multiclass Sorcerer dip is the strongest cantrip combo in the game.
Frostbite or Toll the Dead replace it if you're fighting fire-resistant enemies. Frostbite imposes disadvantage on the target's next attack; Toll the Dead scales harder against wounded targets.
Mage Hand is the utility every Wizard needs. It picks up keys, pulls levers, retrieves items 30 ft away. Take the Telekinetic feat by level 8 and it becomes a free shove every round.
Mind Sliver is the meta cantrip. A failed save gives the target a d4 penalty on their next save — and your next save is the boss's Disintegrate save. Pair Mind Sliver into Hold Person into Disintegrate for a level-7 single-target combo that drops most CR-12 bosses.
Level 1: your first session as a Wizard
You start with six 1st-level spells in your book and two slots per long rest. Prepare INT-mod + 1 spells (5 for a 16-INT Wizard).
The level-1 power picks are: Shield (reaction, +5 AC, never not prepared), Mage Armor (8-hour AC buff, cast once at dawn), Find Familiar (a free scout and Help-action machine — owl gives you flyby vision), Sleep (5d8 of HP put to sleep, drops level-1 mooks for free), Magic Missile (auto-hit force damage, kryptonite for invisibility), and Detect Magic (1-minute ritual, reveals every magic aura within 30 ft).
A common level-1 round: cast Find Familiar before the session (one-hour ritual, owl scout); in combat, owl uses Help to give the rogue advantage; you cast Sleep on the back rank; if a hit comes in, Shield as a reaction.
Level-by-level priorities (levels 2–11)
Level 2: take Evocation (damage), Abjuration (defense), or Divination (control) per the school guide above.
Level 3: Misty Step. Bonus-action teleport 30 ft. The single most-cast level-2 in the game, for good reason — preserves your action economy.
Level 4: ASI. Either +2 to INT (push to 18) or take Resilient (Con) for proficiency on concentration saves. New players: take the ASI. Veterans: take Resilient.
Level 5: Fireball. Yes, take it. 8d6 in a 20-ft sphere is the level-5 power curve.
Level 6: Counterspell. Reaction to deny an enemy caster's spell.
Level 7: Banishment. Hard-counter to bosses with bad Charisma saves — devils, fiends, low-CR dragons.
Level 8: ASI. INT to 20.
Level 9: Wall of Force or Animate Objects depending on subclass. Wall is the strongest control spell in the game.
Level 10: Polymorph + Stoneskin. The 'turn the boss into a turtle' loop.
Level 11: Disintegrate. Single-target nuke. Pair with Hold Monster.
Combat plays the table will remember
The Mind Sliver / Hold Monster / Disintegrate combo. Mind Sliver imposes a -1d4 on the boss's next save. Hold Monster forces a Wisdom save (paralysis). Disintegrate forces a Dex save (auto-fail if paralyzed). One round, three spells, encounter over.
The Web / Fire Bolt loop. Web restrains everyone in a 20-ft cube. Web is flammable. Fire Bolt the web. Everyone takes fire damage and they're still restrained.
The Invisible Mage Hand / Smokestick. Cast Mage Hand inside a fog cloud, use it to interact with switches and ropes 30 ft inside the fog where the enemy can't see — your Wizard never has to enter the danger zone.
The Sleep / Coup de Grace. Sleep drops mooks to unconscious. Unconscious creatures take attacks as crits at 5 ft. Walk over and finish.
The Counterspell trade. The boss tries to Banish your fighter. You burn a 3rd-level slot on Counterspell. Auto-success because Counterspell at slot ≥ enemy's spell auto-counters.
Common new-Wizard mistakes
- Casting all your slots in the first encounter. Hold one 3rd-level slot for Counterspell on the way out of the dungeon.
- Forgetting Shield. It's a reaction, costs a slot you'd otherwise burn on a 1st-level damage spell — use it.
- Concentrating on two spells. You can only concentrate on one. Casting Haste while concentrating on Web drops the Web.
- Standing in the front. Your HP is roughly Fighter / 2. Hide behind the paladin.
- Skipping Find Familiar. The owl is two free actions per turn (Help + scout) for the cost of one slot at level 1.
Next steps
Once you're comfortable with the basics, dig into the per-spell pages on Doungim for the editorial notes — School Fit and Class Fit comments tell you when each spell shines and when to skip it. The /dnd/spells/compare pages have head-to-head comparisons for the biggest decisions (Fireball vs Lightning Bolt, Shield vs Absorb Elements). Doungim is a TTRPG gaming console for D&D and other tabletop role-playing games — these editorial guides are written specifically to help players run their characters smoothly at the table.