100% free, forever
The only place you learn Bitcoin genuinely free.
No paywall. No e-book. No €297 course. No credit card. Everything here is free and stays free, an account only remembers what you have done, and gives you a rank you earn yourself.
Without an account
Read everything, watch everything
- •Open every lesson and dossier
- •Use live network data and tools
- •Read the white paper and glossary
- •Answer the question of the day
None of this is locked. The only thing you lose is your history the moment you switch device.
With a free account
Everything is remembered and rewarded
- Progress saved on every device
- Earn ranks from Rookie to Maxi Legend
- Track accuracy, streaks and weak spots
- Labs, goals, achievements and leaderboard
- Verifiable certificate after graduating
- Elite Forum access for graduates
cost: €0.00
The rank system
Nine ranks. Earned only, never bought.
Your rank comes from real numbers: questions answered, how accurate you were, lessons finished and labs completed. If your accuracy drops, your rank drops. That is why the glow on the top ranks means something.
Rookie
Tier 1Access to every lesson and lab
Every expert was once a beginner. This is your first step into sound money, curiosity is now your most valuable asset.
Seeker
Tier 2Seeker profile ring + daily missions
You have proven you are not just scrolling, you are actually learning. The foundation is set; now the real climb begins.
Explorer
Tier 3Explorer ring + weak-spot coaching
Patterns start to click. You can already separate Bitcoin from crypto noise and your first lab is behind you.
Bitcoiner
Tier 4Bitcoiner ring + leaderboard highlight
You are no longer a tourist in Bitcoin. You understand why scarcity matters and your name starts to shine on the leaderboard.
Veteran
Tier 5Veteran ring + advanced lab stats
Serious dedication. You can explain proof-of-work, read a block explorer, and your knowledge is becoming dangerous to bad arguments.
Sovereign
Tier 6Sovereign ring + advanced progress insights
Sovereign hands meet sovereign mind. Only the highest rank opens the Elite forum, and you can now see it on the horizon.
Bitcoin Maxi
Tier 7Glowing Maxi banner
A new star in the Bitcoin sky. You are deep enough to question narratives and bright enough to light the way for others.
Maxi Elite
Tier 8Maxi Elite trophy + leaderboard highlight
You burn with Bitcoin knowledge. Few people on earth have put in this much work to understand the hardest money ever created.
Maxi Legend
Tier 9Legendary orange aura, hall-of-fame listing, exclusive Elite forum access
Bitcoin maximalist unlocked. At this level you have proven that you truly understand Bitcoin. You are no longer a spectator, you are part of the network. Your knowledge is sharp enough to teach others, answer hard questions, and guide newcomers safely. Wear this glow with pride: you are worthy of passing it on.
Ranks are learning progress, not money, not a token, not an investment.
Everything included
You get all of this. For zero euro.
55 full lessons
Every lesson in three depths: simple, standard or technical. Sources next to every claim.
952 practice questions
Checks that count: 100% correct to finish a lesson, and every mistake stays visible.
6 lab simulations
Seed phrase, transaction, mining, nodes, halving and fees, fictional data, never real money.
Live network data
Blocks, mempool, fees, difficulty and hashrate, straight from the real network.
Tools
Convert to sats, estimate transaction cost, count down the halving, look up addresses.
White paper and dossiers
The 2008 original section by section, plus in-depth dossiers on mining, custody and Lightning.
26 glossary terms
A glossary and 7 learning paths, so jargon never stops you.
Daily missions
One question and one small task a day. Small steps that actually stick.
Leaderboard and goals
Fully optional, nickname only. Set your own pace and track your progress.
Achievements and weak spots
We show where you slip up and which topic to read again.
Watch-only
Follow addresses without ever sharing a key. We never ask for your seed.
Certificate
Finish everything and get a verifiable certificate with its own verification link.
A certificate anyone can verify
Finish every lesson and lab and you get a certificate with its own link. Anyone can open it and see it is real, not an image you made yourself.
The Elite Forum
Graduates only. You build Aura with sources, sharp insight and busting myths, and yes, also by changing your mind when someone is right.
Why this is free
This is an independent, non-commercial learning project. We sell no course, no e-book, no signals and no coaching. There are no ads and no affiliate links to exchanges. We give no investment advice and make no price predictions. All we want is for you to understand how Bitcoin works.
Start at Rookie. End as a legend.
One minute to sign up, zero euro, and your progress is there for good.