Starter Room
Open v1The first tabletop roleplaying room: how a shared story works, and how the dice make it fair.
Hero’s First Quest
Everyone tells the story
and the dice keep it fair.
Open Dice Oracle
More room options
Tabletop roleplaying is imagination with rules everybody can see. The Game Master describes a world, you decide what your hero tries, and a twenty-sided die settles what nobody knows yet.
Room information and access
Room contract
Story before rules
RequiredDescribing what your hero tries comes first. The numbers only settle what nobody at the table knows yet.
Record safety
Private guardian recordNo uploads or local scores. Only the learner's short evidence and reflection proof can enter the signed family portfolio.
School boundary
No official creditThis is enrichment only, not accredited school credit.
Step 1 of 4
Hero's First QuestLearn the idea
Meet the mission, learn the key words, and see one clear model before doing anything difficult.
Browse lesson steps
Explore the lesson notes, examples, and key terms
Tabletop lesson
Hero's First Quest
Learn the shared-story loop before learning any rule.
Start the lessonWhat you’ll do and learn
Try: Set a Difficulty Class, roll the d20, and watch what advantage does to your chances.
Show what you learned: Explain one d20 test in your own words: what you tried, what you added, and what the total meant.
Table of Trials
Lesson media
One die, one number to beat.
The model shows the whole loop in miniature: a described moment, a decision, a d20, and a Difficulty Class that tells everyone what success needed.
Quest contract
Choose how deep you enter.
Pick a thinking tier — it's locked in right away, and you can always change it before you begin.
First quest claim
Apprentice quest: Name the ability score the attempt uses, and why.
Contract rank 02 / 04 Proof First quest claim
Begin mission Change your tier anytime above. This tier choice is not saved and creates no child record.
Teach before test
The words every new adventurer needs
The person who describes the world and plays everyone in it who is not a player.
"The bridge creaks. What do you do?"
A twenty-sided die that decides uncertain moments.
Roll it, add your modifier, compare the total.
One of six numbers describing what your hero is naturally good at.
Strength, Dexterity, Constitution, Intelligence, Wisdom, Charisma.
The small bonus or penalty an ability score gives your roll.
A score of 16 adds +3 to the die.
The number your total has to reach to succeed.
A wobbly rope bridge might be Difficulty Class 10.
Roll two dice and keep the higher one, because something is helping you.
A friend holds the rope steady while you climb.
The quest loop
Every adventure runs the same five beats.
The Dice Oracle is an honest odds model, not a luck charm — a twenty-sided die has twenty equally likely faces, and the lab shows exactly how often each plan works before you ever try it.
You hear the place, the problem, and what your hero can notice.
Say what your hero actually tries. Plain words beat rules language.
If the outcome is genuinely uncertain, roll a d20 and add your modifier.
Meet it or beat it and it works. Miss it and the story turns somewhere new.
Success and failure both move the adventure. Nobody sits out.
Lab mission
Lyra Vale, Head Guide
Say your prediction out loud before the Dice Oracle answers.
Complete the three checks, then enter the simulator with a clear claim to test.
Mission charge0%
Try these first, or jump straight in.
Read the dice
Class15
ModeOne
Chance30%
- Class
- 15
- Mode
- One
- Chance
- 30%
The chance is the honest odds for the Difficulty Class and the roll mode you chose. A roll still has to land.
Dice Oracle Lab
The die is honest. Learn to read it.
This is temporary practice only. No saved progress. No local scores. No child record data is created here.
Build a test your hero would actually take: get the success chance to 50% or better.
You succeed when your d20 lands on the Difficulty Class or higher. DC 10 is tricky, DC 15 is hard, DC 20 is almost heroic.
The roll
?
Press roll and watch what the dice decide.
How often does this work?
These are exact odds for DC 15, not a guess: one die passes on 6 of its 20 faces.
One die30%
Advantage51%
Disadvantage9%
Dice notation: 2d6+3
“2d6+3” means roll two six-sided dice, add them, then add 3. The lowest possible total is 5 and the highest is 15.
—
Oracle artifact
Awaiting proofDC 15 with one die only succeeds 30% of the time. Lower the Difficulty Class or roll with advantage.
Evidence sentence: say the Difficulty Class, the chance, and why advantage helped, before you say what your hero does.
Question level: Standard
Seal one honest Dice Oracle trial first — build a test with a fair chance, then the Check quest unlocks.
Finish the quick check above to open the final challenge.
Optional: try the extra challenge
Finish the final challenge above to open the extra challenge.
Parent artifact summary
What this room is teaching
A family-facing summary of the visible lesson artifact. This optional parent summary is not saved automatically; only a signed guardian can deliberately add it to the private family passport. The room's quest seal is recorded separately.
Room
Hero's First QuestThe shared-story loop, d20 tests, ability scores, Difficulty Class, and advantage
Artifact
Artifact not started yetFirst quest seal
What was practiced
The learner practiced describing what a hero tries, choosing the ability behind it, and reading the exact odds of meeting a Difficulty Class with one die or with advantage.
Family question
Ask your learner to tell you about a moment their hero tried something hard, and what the dice changed about the story.
Visible evidence
Open the lab, make one choice, and look for the artifact panel.
Source: visible artifact panel / no saved chat / no automatic child record.
Teacher-suggested next question
Ask the Study Helper to turn this artifact evidence into one parent-child discussion question.
Quest artifact
What a finished first quest should leave behind
Did my hero's plan have a real chance of working?
One d20 test: the thing tried, the ability behind it, the Difficulty Class.
Record the die result, the modifier added, and the total.
A d20 test succeeds when the total reaches the Difficulty Class.
Say what changed when a friend's help turned one die into the better of two.
The learner should describe the story moment before naming any number.
Finish this room · private proof forge
Turn your idea into portfolio evidence.
Two short explanations finish the lesson. A guardian can review the exact proof later; saving here never publishes it.
0/2proof steps
Tabletop boundary
Free lesson, not a transcript.
This tabletop roleplaying room is not accredited and does not award official credit. No upload, local score, public post, or transcript claim is created here. Only the learner's short evidence and reflection proof can enter the signed family record after guardian review.
Includes material from the System Reference Document 5.2 by Wizards of the Coast LLC, available under the Creative Commons Attribution 4.0 International License.
Next
Choose another subject
Ready for a different topic? Pick another room or browse the full catalog.
Browse all subjects44 learning rooms to explore.
Other subjects43 links
Arithmetic FoundryMathMember subject room — guardian sign-in unlocks access.Calculus SpireMathMember subject room — guardian sign-in unlocks access.Number Theory CryptMathMember subject room — guardian sign-in unlocks access.Combinatorics KeepMathMember subject room — guardian sign-in unlocks access.Statistics CitadelMathMember subject room — guardian sign-in unlocks access.Proof LabyrinthMathMember subject room — guardian sign-in unlocks access.Chemistry CauldronScienceMember subject room — guardian sign-in unlocks access.Biology GroveScienceMember subject room — guardian sign-in unlocks access.Astronomy TowerScienceMember subject room — guardian sign-in unlocks access.Earth Systems AtlasScienceMember subject room — guardian sign-in unlocks access.Ecology ObservatoryScienceMember subject room — guardian sign-in unlocks access.Environmental Chemistry LabScienceMember subject room — guardian sign-in unlocks access.Neuroscience SanctumScienceMember subject room — guardian sign-in unlocks access.Health Science ClinicScienceMember subject room — guardian sign-in unlocks access.Motion & Machines HallPhysicsMember subject room — guardian sign-in unlocks access.Quantum GatePhysicsMember subject room — guardian sign-in unlocks access.Relativity ObservatoryPhysicsMember subject room — guardian sign-in unlocks access.Robotics ArenaEngineeringMember subject room — guardian sign-in unlocks access.Systems ForgeEngineeringMember subject room — guardian sign-in unlocks access.Architecture AtelierEngineeringMember subject room — guardian sign-in unlocks access.Computer Science KeepAI & CSMember subject room — guardian sign-in unlocks access.AI Theory OracleAI & CSMember subject room — guardian sign-in unlocks access.Creative Coding AtelierAI & CSMember subject room — guardian sign-in unlocks access.Data Science CourtAI & CSMember subject room — guardian sign-in unlocks access.Writing TowerHumanitiesMember subject room — guardian sign-in unlocks access.Philosophy HallHumanitiesMember subject room — guardian sign-in unlocks access.Civilization ArchiveHumanitiesMember subject room — guardian sign-in unlocks access.Language HallHumanitiesMember subject room — guardian sign-in unlocks access.Geography Cartography HallHumanitiesMember subject room — guardian sign-in unlocks access.Economics BazaarHumanitiesMember subject room — guardian sign-in unlocks access.Entrepreneurship LabHumanitiesMember subject room — guardian sign-in unlocks access.Reading TowerHumanitiesMember subject room — guardian sign-in unlocks access.History HallHumanitiesMember subject room — guardian sign-in unlocks access.Mythology HallHumanitiesMember subject room — guardian sign-in unlocks access.Civics Council ChamberHumanitiesMember subject room — guardian sign-in unlocks access.World Geography AtlasHumanitiesMember subject room — guardian sign-in unlocks access.Financial Literacy BazaarHumanitiesMember subject room — guardian sign-in unlocks access.Art StudioArtsMember subject room — guardian sign-in unlocks access.Music StudioArtsMember subject room — guardian sign-in unlocks access.Film StudioArtsMember subject room — guardian sign-in unlocks access.Game Design LabArtsMember subject room — guardian sign-in unlocks access.Table of TrialsTabletopOpen room — walk in, no account needed.Game Master's SanctumTabletopOpen room — walk in, no account needed.