Nine threw a huge carnival-themed party following its Upfront on Wednesday inside the art-deco Stage 7 at FOX Studios.
1300 people partied to a live performance from Guy Sebastian & band, joined by Nine personalities.
The theming included a towering LEGO rocket, and various show activations with prize giveaways.
Last year Nine included a mini-ferris wheel and this year was a mini-rollercoaster.
Even CEO Hugh Marks boarded the rollercoaster happily throwing his arms in the air -and why shouldn’t he? Nine is on track to win the ratings year, failing a last minute upset from Seven.