The Nomads had seven different goalscorers at the Achieve More Stadium – Shannon Hobbs netted a brace alongside one each for Elana Harley, Ella Harvey, Alisha Wright, Anais Bathily, Mel Barlow and Polly Wild-McGregor.
It was also a prolific afternoon for Llandudno, who made it two wins from two league games this season by beating Airbus UK Broughton 8-0.
Genero Adran North top scorer Stevie Donougher netted four of the goals, while there was one each for Maddie Williams, Cara Hughes, Kelsey Davies and captain Sofie Owen.
There was also one game in the Genero Adran Trophy on Sunday as Llanfair United triumphed 2-0 against NFA in North Group 1.
After a goalless first half, Emma Williams broke the deadlock in the 49th minute before an own goal from Caitlin Hadaway three minutes later.
Genero Adran North results:
Connah’s Quay Nomads 8-1 Rhyl 1879
Llandudno 8-0 Airbus UK Broughton
Genero Adran Trophy result:
Llanfair United 2-0 NFA
