Magic Round begins with Brisbane Broncos beating Manly 32-6, Canberra Raiders downing Canterbury Bulldogs 34-30

Selwyn Cobbo scored two of Brisbane's four first-half tries in a dominant performance against Manly in Magic Round. (AAP: Darren England)

The Brisbane Broncos have delivered an impressive performance on night one of Magic Round, with Selwyn Cobbo starring as his team smashed Manly 32-6 at a sold-out Lang Park to extend their lead at the top of the NRL ladder.

Earlier the Canberra Raiders kicked things off, edging an 11-try thriller against the Bulldogs.