The phrase "land rush" refers to a competition or race where people try to claim or acquire pieces of land, typically when it becomes available for public use or ownership. Full definition
If you really get into a drifting groove and then go straight into land rush event, it can be a bit of a shift and some might find it awkward to adapt. (gamingunion.net)
But rights to polar resources won't be determined by planting flags in a frontier - style land rush. (scientificamerican.com)
Fill up your super meter and land a rush attack. (thetech52.com)