Delta is fantasy F1 with one difference that matters: your score moves during the race, lap by lap, not in a recap email the next morning. Pick five drivers under a $100M cap, captain one, and watch the card tick while the laps run.
It is free to play. Delta went live with the British round at Silverstone on July 5, 2026, and a new grid opens for every grand prix since — pick your five any time before lights out.
Founders
Two people build Delta.
10+ years building digital products, and runs his own dev studio. Roman designs every screen you are looking at in Delta — the layout, the type, and the way the card moves while the race runs.
We watch every race. We play every round. Delta is the app we wanted and couldn't find.
Delta is an independent fan project and is not affiliated with Formula 1, the FIA, or any team.
Want to talk? hello@playdelta.app