What genre does Wikipedia list for PUBG: Battlegrounds?

Wikipedia lists PUBG: Battlegrounds as a battle royale game.

That genre describes matches in which many players begin with limited equipment, search for supplies, and compete until only one player or team remains. PUBG adds a shrinking safe area, which steadily compresses the playable map and pushes survivors toward encounters. The familiar victory message, “Winner Winner Chicken Dinner,” appears when a player or squad finishes first.

PUBG’s battle-royale design grew from earlier work by Brendan “PlayerUnknown” Greene, including mods for other games. The standalone title was also inspired by the 2000 Japanese film Battle Royale, whose premise centers on forced survival competition. PUBG was not the first game to use every battle-royale idea, but its 2017 release made the format widely popular and influenced many later games.

The genre is sometimes confused with ordinary multiplayer shooters or survival games. PUBG includes shooting and scavenging, but its defining structure is the last-player-or-team-standing contest, combined with a shrinking play zone and a large starting player count.