Blues North under 16s warmed up for this month's WRU Regional Championship final against the Ospreys with a 35-20 victory over the Dragons at Abercynon.
Having swept through the pool stages of this season's competition without defeat, the North struck another blow for the region with five tries and 10 points from the boot of outstanding outside half Ian Smerdon.
Smerdon, James Woods and Lloyd Peart out the hosts into a 25-5 lead with Dean Gunter and Chris Phillips adding second half triws to secure another bonus point victory.
The Dragons helped themselves to first half tries from Jack Flower and Chris Attwell with Craig Howell and Chris Moseley scoring after the interval.
In the other game, Blues South gained an honourable draw, 17-17, against the Scarlets at Narberth. Steffan Phillips and Rhys Gingell crossed for tries for the home region with James Stephenson adding two conversion and a penalty for good measure.
However, Blues South who are rooted to the foot of the table, grabbed a share thanks to tries from Dan Fish and Ed Doe plus two conversions and a penalty from Loren Quick.
The final Blues North v Ospreys will take place at Rodney Parade on February 27th.
Existing Season Ticket holders are advised that full details of all packages for the 2015/16 season have now been posted out to you and will arrive in the coming days - and that the deadline to renew your seat has now been extended!
Supporters are advised that Cardiff Blues will be holding a presentation on the field post match on Saturday afternoon to mark those players leaving the region, hand out caps and the end of season awards.
First team stars Cory Allen, Ellis Jenkins, Adam Jones and Kristian Dacey were among the special guests as Cardiff Blues held the Sphere Solutions Blues Tag Rugby Festival at BT Sport Cardiff Arms Park.
The players at Cardiff Blues will be hoping to play with some true Gallic flair for the rest of the Guinness PRO12 season - after the region teamed up with a successful French bistrot in the Welsh capital.
Cardiff Blues will be celebrating St David's Day when the region faces Edinburgh Rugby at BT Sport Cardiff Arms Park on Sunday afternoon (kick-off 12.45pm) - with hundreds of children invited as part of our Regional Schools Day.