Eight goals on the road for a Kinmel Bay side which closed the gap on leaders Mochdre Sports to four points with two games in hand.
Bay had the game at Coronation Gardens, Rhyl, wrapped up by half time having built a six-goal lead.
Harry Woodfine and Tate Walker netted two goals apiece, while Kieran Smith and Ben Preater also made the scoresheet.
Kinmel Bay had Tyler Oakley-Evans red-carded on 53 minutes but managed to add two more goals to their tally through Ryan Fleming and sub Christian Akoha.
Dale Bonsall was a four-goal hero for a Sports outfit which gained revenge for a 3-2 defeat at Conwy back in September.
Bonsall found the net on 51, 60, 75 and 82 minutes in a second-half super show.
Sub Ronald Siby struck twice for Swifts.
Honours even at Cae Stanley.
Jac Thompson and Jac Bee scored for Bont, while Tomos Jones converted two penalties for Vale.
Guto Jones and sub Llyr Elwyn were on target for the Darans in their victory at Ffordd Padarn.
Second half strikes from Denvor Chigamba and Shaun Morris clinched the points for Mynydd Llandegai.
Dyfed Alston, Marcus Rowlands and Ryan Shaw notched the goals which earned Pentraeth a narrow verdict in Sunday’s derby, Anthony Williams (pen) and Callum Abbott responding.
Pwllheli evened up Llyn derby meetings this season to one win apiece after seeing off neighbours Nefyn at The Rec.
It was a first league loss of the campaign for the visiting Penwaig, while the three points edged Pwll up to third.
Iwan Roberts-Jones broke the deadlock on 67 minutes and sub Cian Goodman Shephard doubled the lead soon after coming on the field.
Progression for Trearddur Bay in the cup thanks to goals from Leo Morris (2), Sean Pritchard and Robert Williams, Joshua Roberts and Ray Knight hitting back for Saints, who had Noel Jones sent off on 65 for a second yellow with the score at 4-2.
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