Ride real roads.
Claim the grid.
GRAVA turns your city into contested territory. Every kilometer you ride captures sectors for your crew — and maps surface, traffic and hazards for every rider behind you. Ingress, powered by your bike.
A game layered over the real world
GRAVA runs while you ride. Play for territory; leave better maps behind you.
Conquer Your Region
Ride real streets to claim their sectors. Join a crew, defend your turf, climb the leaderboard. Every ride redraws the map — solo or in a duel with the crew across town.
- Claim sectors by riding
- Crews & live leaderboards
- Seasonal territory resets
Auto-Map the Roads
Start recording and just ride. GRAVA reads surface quality and traffic automatically via your radar taillight — no input needed. The data everyone else is missing, built by the community.
- Surface & traffic, hands-free
- Community hazard pins
- Check any route before you go
News from the field
Waldkraiburg Falls to Crew NEONWOLVES
After a 116km overnight push, NEONWOLVES flipped the entire eastern sector. The map hasn’t looked this contested since launch.
ReadImport Your Komoot Routes
Pull any GPX into GRAVA and see community surface data, traffic and hazards before you roll out.
Read4,000 Riders Now on the Grid
The launch region crossed 4k active riders this week — nearly 900,000 km of roads mapped and counting.
ReadUpdates from the game
What shipped, what changed. Rider-facing changelog for every release.
Season 03 — The Reclamation
- NEWSeasonal territory reset — the map is wide open again.
- NEWCrew war rooms with live sector heat.
- BALANCENight rides now grant +25% capture bonus.
Radar Intel Overhaul
- NEWAuto surface scoring from radar taillight.
- FIXOffline uploads no longer drop hazard pins.
Ready to claim
your first sector?
Download GRAVA, start recording, and turn tonight’s ride into territory. No subscription — the grid is waiting.