We have our first big prize winner in our 2015 Crows Tipping competitions.

David Pike has won a Crows 2015 player signed guernsey after being the last tipster standing in the Pick 5 sub-competition.

And only five tipsters remain in the Gauntlet comp, which has now being going for 11 weeks.

And most of the survivors in the Gauntlet competition stayed in the game, with 12 left including afc.com.au producer Katrina Gill.

The winners of both these sub-competitions will receive a guernsey signed by the 2015 Crows squad.

Peter Jeffrey was the weekly winner in round 15 and will receive a $50 CROWmania voucher.

It’s not too late to get involved and chase the weekly prize. Join now 

The major prize this year is a ten-seat corporate box at Adelaide Oval for Crows home games in the 2016 season.

Runner-up will receive two tickets to this year’s Club Champion event and the third-placed tipster wins a team-signed 2015 Crows Guernsey.

And the best tipster each round will received a $50 voucher from CROWmania.

It is easy to join. You just have to register and start tipping!

The Adelaide Crows will do the rest, including calculate winners, margins and ladders and email your results. You can even create your own competition for your workplace, friends or family.