Marvel Rivals - Official New Game Mode: Jeff's Winter Splash Festival Trailer

Jeff's Winter Splash Festival is coming back... with a twist! Watch the latest Marvel Rivals trailer for the superhero team-based PVP shooter game to see what to expect with Jeff's Winter Splash Festival event, featuring new color variants of Jeff's Cuddly Fuzzlefin costume. Jeff drifts into a magical snow globe and joins tiny Jeffs for the unforgettable Winter Splash Festival. During the event, jump into chaotic 4v4v4 battles on the new Jeffland map. Jeff's Winter Splash Festival will be available on December 18, 2025 at 1 AM PT. #MarvelRivals #WinterSplash