Only one of the 3900 tipsters in the 2015 Crows Tipping competition picked nine winners last round.

Harry Hagias was the weekly winner and will receive a $50 CROWmania voucher.

On the season leaderboard, two tipsters sit on top with 53 from a possible 72.

And only 46 tipsters remain alive in the Gauntlet section of the 2015 Crows Tipping competition.

If you survived, remember to pick one team you think will definitely win this weekend. There is a catch, however. Once you have picked a team you can’t pick them again in subsequent rounds.

The overall winner of the Crows Gauntlet competition will win a 2015 guernsey signed by the Crows squad.

It’s not too late to get involved and chase weekly prizes. 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.

Signed Crows guernseys will also be the prizes for the Gauntlet and Pick 5 mini-competitions.

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.