Do your time.
Run the yard.
A multiplayer voxel prison in your browser. Bribe the guards, start a gang, get out to town — and make it back before the bounty finds you.
Coming to Solana · Waitlist open
····inmates booked
Life inside
Every player is an inmate of Ironhold Penitentiary. Die, and you lose the gold in your pockets.
Cell blocks
22:00Claim a cell and make it yours. Be inside by lock-up at 22:00, or the guards act.
The yard
GYMTrain at the open gym to build strength. Fights happen here, so watch who is watching you.
The guards
?%Everyone has a price. Bribes have odds, and a bad one costs more than gold.
Town
10:00Officer Kane's pass gives you 10 minutes. Be late and there's a bounty on your head.
Ironhold Penitentiary
The intake
Getting booked into Ironhold takes four steps. Each one unlocks the next.
Most Wanted
The top 20 inmates by REP, earned from yard duties and recruits.
Calling the roll…
Questions from the yard
When does it launch?
We don't have a date to share yet. Booked inmates hear first, and we post every update on X.
Do I need a wallet?
Yes, a Solana wallet such as Phantom, Solflare or Backpack. You only use it to sign one free message. No purchase, no transaction.
Is signing safe?
It's a plain text message, not a transaction. It can't move funds or approve anything. We will never ask for your seed phrase or private key; anyone who does is not us.