What should a new D&D player know before their first game?

You do not need to know all the rules

New players often worry that everyone else knows the rules and they will hold the game up. In practice the Dungeon Master is expected to manage the rules at the table, and the other players will too. Your job in your first session is to describe what your character tries to do, not to recall a rule citation from memory.

When your idea has an uncertain outcome, the DM will tell you whether a roll is needed, which die to use, and what number to add. You say what you attempt, the DM names the check or saving throw if one applies, you roll, and the DM describes what happens. Learning that conversation is more useful than trying to memorise the Player's Handbook before you arrive.

You can prepare by reading the small part that covers your own character, then letting everything else come up through play. The rules that matter will appear naturally as situations call for them, and looking one up together is normal at any table.

The basic D&D loop in four steps

Almost every moment in D&D follows the same simple conversation:

1. The DM describes the situation Where the characters are, who is there, and what is happening that the characters can perceive. This sets the choices available right now.
2. You say what your character tries to do Use ordinary language. You might search a desk, ask the guard a question, move to the door, or cast a spell you have prepared. Be specific about intent and method.
3. A roll happens when the outcome is uncertain If success and failure both matter and the outcome is uncertain, the DM asks for a roll and tells you the modifier to add. Straightforward actions succeed without a roll; an impossible action cannot work as described.
4. The DM describes what happens next The result may change the situation or simply mean the attempt does not work. Any consequences follow the rules and the situation, and the group decides what to do next.

Which die do I roll?

D&D uses several dice, but you only need to recognise the pattern for your first session:

• The d20 does most of the deciding Roll a twenty-sided die for attack rolls, ability checks, skill checks, and saving throws. Add the modifier the DM names, then compare the total with the target number. That is the roll beginners will use most often.
• Other dice usually show the result When an attack hits, a spell lands, or you heal, you roll a different die to see how much effect it has. Your character sheet tells you which to use, for example a longsword dealing 1d8 slashing damage or a healing spell restoring 1d8 hit points. You only need the dice listed next to your own attacks and features.
• Wait for the DM to call for a roll Do not roll before the DM says so. Describe what you try first, then the DM will confirm whether a d20 check, attack, or save is needed and which modifier applies. That keeps the roll tied to a clear intention.

You do not need to memorise your character sheet

A character sheet looks dense at first glance. For your first game, only a handful of areas will affect your decisions directly. For a closer walkthrough, see the character-sheet guide in the related answers below.

• Ability scores and modifiers The six abilities and the modifier next to each one feed into almost every roll. The DM will often say something like add your Strength or Wisdom modifier. Find those numbers and you can resolve most checks.
• Skills Skills are the common uses of those abilities, such as Perception, Persuasion, Stealth, or Arcana. When the DM asks for a specific skill, look for the number printed beside it.
• Armour Class and hit points Armour Class is how hard you are to hit, hit points show how much punishment you can take before falling. Note where they are written and how to adjust hit points when you take damage or receive healing.
• Attacks, spells, or features relevant to this character Know the few options you will actually use: your main attack or cantrip, one or two prepared spells or abilities, and any feature that changes how you act. Note the attack bonus, saving throw target, range, and damage so you can read it aloud without searching.
• Everything else can wait Equipment lists, languages, background details, and secondary features support the character but rarely decide the next action. Glance over them, then return to the areas above when a roll is called.

What am I actually supposed to say?

Roleplaying in D&D does not require acting, accents, or speaking in character. The table cares that other players understand what your character attempts and why, not how theatrically you deliver it.

You can speak as your character when that feels comfortable, or you can describe the intention in the third person. Both are valid at every table, including tables where some players do enjoy voices and dialogue. The DM will treat either form the same way and ask for more detail only when intent is unclear.

If you are unsure how to phrase something, start with a plain sentence about goal and approach: who you address, what you ask or do, and how your character tries to do it. The DM will take it from there.

When can I do things?

D&D shifts between two modes. Knowing which one you are in tells you how much structure to expect:

• Free-form exploration and social play Outside combat, the group acts naturally. You speak when you have something your character would do or say, and the DM moves attention between players to make sure everyone gets a turn at trying things. There is no fixed order, so listening for natural pauses is enough.
• Structured combat on initiative When the situation demands close tracking, usually a fight, the DM asks for initiative rolls and arranges a turn order. On your turn you normally move and take an action. A bonus action needs a rule that grants it. A reaction responds to a specific trigger and can happen on someone else's turn; ask the DM to help you recognise those opportunities. Between turns, listen and plan your next move.
• The transition is explicit The DM will tell you when initiative begins and when it ends. If you are ever unsure whether you can act, ask. You are not expected to guess the structure from context alone.

Failing a roll is not failing at D&D

Beginners sometimes treat a low roll as a mistake or a sign they chose the wrong approach. A failed check, saving throw, or attack is not a player mistake: the character tried something and the dice showed the attempt did not work as intended. The game continues, whether or not the situation changes.

A missed attack may simply miss, and an unsuccessful attempt to persuade someone may leave them unconvinced. Other failures may have consequences established by the rules and situation. Ask what has changed, then decide whether to try another approach, seek help, or pursue something else.

Ask questions

Questions are the normal way a table keeps play moving, not a sign you are unprepared. Experienced players ask them all session, and the DM expects to answer them:

• "Where is that on my sheet?" Use this when the DM names a skill, saving throw, or modifier you have not found yet. Another player will often point to the right line without breaking the flow of the scene.
• "What do I roll?" Use this after describing your action when the DM has not yet called for a roll. The DM will name the d20 check or save, or tell you no roll is needed.
• "Would my character know this?" Use this when you as a player are unsure but your character might have relevant knowledge, training, or background. The DM can answer through what the character would reasonably know or ask for a suitable check.
• "Can I try ...?" Use this for any idea you want to test. If it is possible, the DM will tell you how. If it needs a different ability, a helping character, or another approach, the DM will say so plainly.

One-minute version

Keep these five lines nearby for your first session:

• Describe what your character tries to do.
• Roll when the DM asks, and add the number they tell you to add.
• You do not need to act or speak in character unless you want to. Describing your intention works just as well.
• A failed roll is a new situation, not a sign you played incorrectly.
• Ask questions whenever you are unsure. The table expects to help.