Elden Ring Nightreign is a multiplayer game developed by FromSoftware, featuring fast-paced combat mechanics and eight distinct characters called Nightfarers, each with unique strengths and weaknesses. Players aim to defeat the Nightlord while surviving three in-game days on Limvel Island, facing various bosses and challenges, including a night boss that tests their skills. The game lasts approximately 14 real-time minutes per day, with a storm circle that closes in, causing damage if players do not move. Players can unlock new characters and relics through boss victories. The game is available on PC, PS4, PS5, Xbox One, and Xbox Series consoles, priced at an undisclosed amount. It has received a mixed reception, with a 78% aggregate score on OpenCritic and a "Mixed" rating on Steam from over 31,000 reviews. Players have expressed frustration with solo difficulty and matchmaking issues. In response, FromSoftware plans to release patch 1.02 to introduce automatic revivals for solo players and increase rewards. A mod called Seamless Co-Op allows PC players to team up without needing a third player.