Builth Wells remain at the top of Division Two West after a 34-14 win at Gorseinon.
Dan Davies, Chris Davies, Matthew Lewis, Gethin Davies and George Jenkins scored the five tries that earned the Bulls a bonus point.
Holding games in hands over Builth Wells, Loughor and Bridgend Athletic also picked up bonus point victories away at BP Llandarcy (16-37) and Waunarlwydd (15-44) respectively.
Pontyberem remain top of Division Three West after sneaking past Laugharne 6-3 in a game that saw no tries scored.
Quite the opposite in Llanelli, as Tumble fell to a 76-0 defeat against a Cardigan side that crossed 11 times.
Division Three South West leaders Tondu edged out Natyffyllon 20-14, with closest rivals Aberavon Quins similarly squeaking home 21-16 against Skewen.
Llandeilo thrashed Burry Port 48-3, notching eight tries in the process, to extend their lead at the top of Four West.
There was also a bonus point for Cwmgors, who broke their duck at the bottom of the table in a 19-12 defeat to Hendy.
Division Four South West leaders Resolven remain unbeaten after their 29-20 win over Neath Athletic.
Cefneithin beat Llangwm 64-3 at the summit of Division Five West, with second place Furnace United keeping up the pace through a 25-10 win over St Clears.
With Alltwen not playing, Abercrave used their game in hand to cement themselves at the top of the Division Five South West table through a 56-5 victory at Bynea.
Penlan won 17-11 at Nantgaredig at the top of Division Six West.
The Half a Game initiative is currently sweeping across Wales and proving a major success. The scheme aims to give every young player at least half a game every weekend. WRU TV recently visited a festival in Narberth where clubs have fully embraced the initiative.
Both Bargoed and Swansea were seeking their first win of the Principality Premiership season this afternoon. It proved a fruitful day for the hosts - not only did they win, but Bargoed claimed a try bonus point.
Cardiff managed to keep their unbeaten record at home intact, but only just as Bridgend made them work extremely hard before the Blue and Blacks secured a hard fought Principality Premiership win at the BT Sport Arms Park last night.
Former Wales back row Andy Powell gives a guided tour of The Wern, home of Merthyr RFC, who are determined to prove a lot of people wrong and make their mark in their first season in the Principality Premiership.
Wales Sevens head coach Gareth Williams looks back on the Rio Sevens success where he helped GB win silver. He believes the successful campaign is a huge boost to his Welsh squad as they prepare for another World Series, as WRU TV's Graeme Gillespie discovers
British and Irish Lions head coach Warren Gatland will be heading back home to take on the All Blacks next year where for him, success for 2017 is all about going to New Zealand and winning a Test Series.
Last week all roads led to Eugene Cross Park where defending champions Ebbw Vale hosted this season's launch of the Principality Premiership. WRU TV's Graeme Gillespie was there to capture the thoughts of Damien Hudd, captain of Ebbw Vale, and WRU Head of Performance, Geraint John.
Llandovery made it three in a row when they defeated Aberavon in the final of the National Foster's 7s at BT Sport Cardiff Arms Park on Sunday. On another eventful day of sevens, Newport claimed the Plate and the Dragons won the women's crown
Last week saw Cardiff welcome players from around the world for the 21st Golden Oldies Festival. The tournament features players over 35 years of age, and this year's event saw a select few represent the WRU in a 'friendly' against the Wooden Spoon.
Wales Under 18 captain Callum Bradbury is delighted to have seen his side claim a narrow 18-17 victory against a strong SA Schools 'A' side to end the three-match Under 19 International Series in South Africa on a high note.
The Wales U18 squad spent an emotional day in the drug-riddled townnship of Hout Bay. Hout Bay Warriors President Fred Johannes said the visit was 'the talk of the town' and will dream about the day everyday for the rest of his life.
RGC 1404's new head coach Mark Jones is hoping to build 'something special' in north Wales and is already looking forward to the development region participating in the Principality Premiership for the very first time.