https://www.gamespot.com/articles/pubg-update-out-now-gets-new-sanhok-map-event-pass/1100-6459980/ > PlayerUnknown's Battlegrounds' newest update just dropped on PC. Update #15 includes the game's third map, Sanhok, as well as a new firearm, an event pass, and a Mini Royale matchmaking playlist. > Sanhok is the smallest map to come to PUBG. At 4km x 4km, it's only a fourth the size of the two previous battlefields. Despite its smaller size, the map still features 100 players. The blue zone on Sanhok also behaves differently. It checks how many players are left before adjusting both the wait and travel time. The circle size itself doesn't change, but the zone will ensure no players get a major advantage.