Teenager Alfie Barbeary scored a hat-trick as Wasps thrashed Leicester, running in eight tries to keep their Premiership play-off bid on track.
Cameron Henderson's early score put the visitors ahead but Wasps responded through Malakai Fekitoa and Tom West as Tigers paid for their ill discipline.
Flanker Barbeary crossed three times as the hosts took control after the break.
Jacob Umaga, Sam Spink and Zach Kibirige also scored as Leicester fell to their biggest-ever league defeat.
More to follow.
Wasps: Minozzi; Kibirige, Fekitoa, Mills, Watson; Umaga, Robson; West, Oghre, Brookes, Launchbury (capt), Gaskell, Barbeary, Young, Shields.
Replacements: Cruse, McIntyre, Toomaga-Allen, Douglas, J Willis, Wolstenholme, Gopperth, Spink.
Leicester: Worth; Potter, Kelly, Porter, Simmons; Henry, White; Genge (capt), Kerr, Leatigaga, Henderson, Enever, Chessum, Smith, Coghlan.
Replacements: Clare, Gigena, Heyes, Wells, Lewis, B Youngs, McPhillips, Forsyth.
Sin-bin: B Youngs (59), Porter (77).
Referee: Karl Dickson.