Tap any billboard to claim it. Outbid the current owner by 10% to take it over.
Every billboard has a price. Empty ones cost the starting price. Taken ones cost the last bid plus 10%, and whoever pays it takes the spot. No refunds when you get outbid.
Bigger billboards downtown start higher. The biggest bid in the city gets the crown banner up top.
Uploads go through an automatic filter that blocks scam links and banned images.