a heist-and-patch game that teaches Rust
Learn Rust by stealing from it.
Play the hacker: break a vault's math with one wrapped number. Then become the dev who seals the hole you came through. No setup, no install — it runs in your browser.
25 minutes · zero experience required · 1 raid · 6 chapters · 0 installs
built on the bug classes that drained real protocols
Heist it. Then patch it.
Every raid has two halves. Exploit first — feel how easy the money is. Defend second — make your own attack fail.
01
Read the vault
Twelve lines of real Rust, annotated in plain English. Find the wound before you exploit it.
02
Heist it
Aim two dials, break the math, watch the number wrap. The vault pays you from itself.
03
Patch it
Close the hole with one idiomatic line — your own heist is the test case. It must bounce.
your first raid
THE WRAPPED VAULT
A vault that pays anyone who can wrap a u16. Twenty-five minutes from zero to why Rust exists.
SEASON 1 · locked
THE BORROWER'S DISTRICT
ownership · borrowing · moves
SEASON 2 · locked
THE ARCHIVIST'S HALL
structs · enums · pattern matching
SEASON 3 · locked
THE NETWORK FLOOR
collections · concurrency
Next raid: one forged signature. $325,000,000 lost. Coming soon.
Questions the Warden allows
enlistment
Get your raider number
One email when Season 1 opens. No spam, no wallet required — and finishing the run unlocks Field Manual 00, the free PDF of everything you just stole.