Vigor is a free-to-play looter-shooter developed by Bohemia Interactive, released in 2019 on multiple consoles. While it had a sizable launch with strong support from the DayZ and survival-shooter community, its player base has declined due to niche gameplay, lack of PC support, and competition from more prominent titles. However, its console-only, free-to-play model helps retain a modest audience. Based on these factors and its social activity, an estimate of 15,000 daily active players is reasonable.