Econ Wordle
Guess today's economics term in six tries. Share your grid, read the definition, and jump to the lesson that teaches it.
Play WordleStructured lessons, quiz gates, and XP progression. Try Lesson Zero free — no account needed.

Macroeconomics
Lesson Zero: How a Currency Dies — Zimbabwe's Hyperinflation
59 quiz gates

Microeconomics
Adverse Selection: How Hidden Information Destroys Markets and What Can Be Done About It
24 quiz gates

Microeconomics
Auctions and Bidding Strategy: The Economics of Competitive Price Discovery
24 quiz gates

Microeconomics
Behavioral Responses to Taxation: How People Actually React When the Rules Change
24 quiz gates

Microeconomics
Budget Constraints and Tradeoffs: Every Choice Has a Price
24 quiz gates

Microeconomics
Capital and Wealth Taxation: Power, Mobility, and the Limits of Redistribution
24 quiz gates

Microeconomics
Deadweight Loss: The Hidden Cost of Taxes
24 quiz gates

Microeconomics
Demand: Where It Actually Comes From
24 quiz gates

Microeconomics
Elasticity: The Most Useful Number in Economics
24 quiz gates

Microeconomics
Game Theory: The Science of Strategic Thinking
24 quiz gates

Microeconomics
Income vs. Substitution Effects: Why Every Price Change Hits You Twice
24 quiz gates

Microeconomics
Information Asymmetry: The Lemons Problem
24 quiz gates

Macroeconomics
Keynesian Economics: Demand, Stimulus, and the Battle Over How Economies Recover
24 quiz gates

Microeconomics
Mechanism Design: Engineering Outcomes
24 quiz gates

Microeconomics
Monopoly and Market Power: Who Sets the Price, and What Does It Cost?
24 quiz gates

Microeconomics
Moral Hazard in Health Insurance: What the RAND Experiment Revealed
24 quiz gates

Microeconomics
Moral Hazard: The Hidden Cost of Every Safety Net
24 quiz gates

Microeconomics
Optimal Income Taxation: The Mathematics of Fairness and Efficiency
24 quiz gates

Microeconomics
Perfect Competition: The Market Structure That Runs the World (and Exists Nowhere in It)
24 quiz gates

Microeconomics
Preferences and Utility: How Economists Model What You Want
24 quiz gates

Microeconomics
Production and Costs: From the Cane Field to the Refinery
24 quiz gates

Microeconomics
Public Goods and Free Riding: Why Markets Fail When Everyone Benefits
24 quiz gates

Microeconomics
Cash or Kind: The Economics of Redistribution
24 quiz gates

Microeconomics
Regression Discontinuity: Causal Inference at the Threshold
24 quiz gates

Microeconomics
Regression: What It Actually Does
24 quiz gates

Microeconomics
Repeated Games: How Cooperation Emerges from Self-Interest
24 quiz gates

Microeconomics
Screening: Sorting Without Seeing
24 quiz gates

Microeconomics
Signaling: Costly Proof and the Economics of Credibility
24 quiz gates

Microeconomics
Supply and Demand in Equilibrium: How Markets Find Their Price
24 quiz gates

Microeconomics
The Demand for Health Insurance: Risk, Markets, and the Limits of Choice
24 quiz gates

Microeconomics
The Prisoner's Dilemma: Why Smart People Make Bad Choices Together
24 quiz gates

Microeconomics
When Markets Fail: Externalities and Public Goods
24 quiz gates

Microeconomics
When Rationality Assumptions Break Down: Behavioral Economics and the Limits of Homo Economicus
24 quiz gates

Microeconomics
Why Healthcare Markets Are Different: Market Failures, Moral Hazard, and the Economics of Life and Death
24 quiz gates
Try it now
Pick your entry point. No account needed for Wordle or Lesson Zero.
Guess today's economics term in six tries. Share your grid, read the definition, and jump to the lesson that teaches it.
Play Wordle
No accountOne full interactive lesson — context, gates, and the format proof. See how Adam's Axioms teaches before you subscribe.
Start Lesson Zero — freeRun a coffee shop in a 15-minute practice match — Margin is in beta. Tutorial included. Compete unrated on the free tier.
Play Margin betaHow it works
Every lesson follows the same rigorous path. When you're ready, Margin (in beta) puts those ideas on the clock.





Step 1
You open on a real situation: a price spike, a hiring freeze, a policy fight. The lesson names the stakes before it names the model. You are not reading abstract theory first. You are inside a scenario where the economics actually matters, and that is what makes the framework stick when the exam question looks nothing like the textbook.
What others are saying
David Chen
Finally something that isn't a 12 minute YouTube video with an ad break. I went through the pricing and market structure lessons over a weekend and ended up redoing how we price tiers at work on Monday. My director asked where I learned it. Worth every penny.
Rachel Simmons
I started this because I felt stupid reading the economics section of the newspaper. Six weeks in and I actually understand what a rate hike does, why CPI matters, what people mean when they talk about yield curves. My coworker sent me an article about the Fed last week and I understood every word of it. That's never happened before.
Sarah Okonkwo
The quiz gates are no joke. You can't just skim and move on, you actually have to apply the concept or you're stuck. Took me three tries on the elasticity gate and I was frustrated at the time but it's the reason I still remember it months later. Highly recommend if you want something that actually sticks.
Amara Osei
I'm in a public admin program and we barely touch actual econ. This filled in so many gaps. The central banking module alone was better than anything in my coursework. Clear, no fluff, and the mastery exam at the end forced me to actually know it not just recognize it.
Marco Pellegrini
Game theory section is excellent. Very clear, builds up properly, doesn't skip steps. I use the incentive mapping framework in client work now regularly.
James Akintunde
Was trying to figure out whether to buy a flat or keep renting and everything I read online was just opinions. The discounting and opportunity cost lessons gave me an actual framework to think through it. Ended up renting two more years and putting the difference into index funds. No regrets so far.
Outcomes
Quiz gates, mastery exams, and Margin (beta) matches test whether the ideas stuck — not whether you watched a video.
By the end of the curriculum
structured lessons
Full undergrad-depth curriculum
quiz gates
Apply theory as you read
mastery exams
Prove it under timed pressure
economics games
Wordle daily + Margin (in beta) practice on free tier
Who it's for
Course prepGet ahead of micro, macro, and applied courses with structured lessons that test whether you can use the ideas, not just recall definitions.
Real decisionsBuild frameworks for pricing, incentives, and tradeoffs — for the news, policy debates, and everyday decisions.
Deep studyA full curriculum with depth beyond YouTube summaries, without the cost or rigidity of a formal program.
Not sure where to start? Try it free — no account needed
Pricing
Start free with Wordle, Lesson Zero, and Margin (beta) practice. Upgrade once for the full curriculum, ranked play, and AI debriefs.
Members get a personalized lesson path, XP progression, and leaderboard standing.
Free
Try it free
$0
Monthly
Full access
$14.99/month
Lifetime
Pay once
$99 one-time
Not ready to subscribe? Start free — no account needed.
+15 XP · Demand elasticity mastered