High-concurrency booking · live
The last seat, fairly sold.
A booking system that can’t oversell. Pick a show, hold a seat, confirm it — and no matter how many people slam the same seat at once, exactly one wins. Open this in two tabs and fight over a seat; everyone watching sees the same live map.
The money shot · last recorded run · 4 Aug 2026
1,000 concurrent buyers fought over 3 seats — 3 booked, 997 cleanly rejected, 0 oversold, in 597ms.
Recorded against this deployment, not simulated. Scroll down and run it yourself — the numbers you get will be your own.
connecting to the box office…