How to play

1. Hold

Press and hold anywhere on the orange circle. That's the whole input — mouse, or your finger on mobile. Your portfolio value climbs for as long as you keep holding.

2. Steer around the walls

Move your cursor or finger up and down while holding — the circle follows you. Crash walls scroll in from the right with a gap in them; steer through the gap. Hit a wall and it's over.

3. Collect and dodge as you go

Gold signals (₿) ride alongside the walls — steer through one to collect it and your portfolio jumps. No need to let go, just fly into it.

Scam coins ride along too — never touch them. Steer around them without ever letting go of the hold.

Red signals (⚠) are traps. Never tap them — just leave them alone and they'll disappear on their own.

4. Live through Bitcoin's real history

Every price milestone you reach unlocks the next real era of Bitcoin — 2011's first bull run, the Mt. Gox collapse, the 2017 ICO mania, 2021's laser eyes, the 2025 ETF era. Each one looks and feels different. Watch for the Pizza Day event early on — a nod to the most famous trade in Bitcoin history.

5. One mistake ends it

Let go without a reason, tap a trap, or miss a gold signal's window — game over, back to zero. Your best run is saved to the leaderboard if you're signed in.

6. The billion

The name of the site is the goal: $1,000,000,000. It takes a flawless run through every era to get anywhere close. Almost nobody will reach it — that's the point.