Here is a glance at the deals done so far in pre-season, according to the official Hyundai A-League website.

Adelaide United
In : Sergio Van Dijk, Nigel Boogaard, Marcos Flores

Out :
Alemao, Kristian Sarkies, Cristiano, Scott Jamieson, Michael Marrone, Mark Rudan

Brisbane Roar
In : Kosta Barborouses, Andrew Redmayne, Luke Brattan, Matthew Smith, Shane Steffanutto, Michael Theoklitos, Erik Paartalu, Rocky Visconte, Milan Susak, Thomas Broich

Out :
Andrew Packer, Adam Sarota, Tommy Oar, Matthew Ham, Josh McCloughan, David Dodd, Sergio Van Dijk, Steven Bryce, Isaka Cernak, Griffin McMaster, Tim Smits, Michael Zullo, Pieter Collen

Central Coast Mariners
In : Mustafa Amini, Rostyn Griffiths, Daniel McBreen, Matthew Ryan, Sam Gallagher, Joshua Rose, Trent Sainsbury, Oliver Bozanic, Marc Warren

Out : Andrew Redmayne, Matthew Crowell, Shane Huke, Brady Smith, Panni Nikas, Dylan Macallister, Jonathan Brown, Andrew Clark, Ahmad Elrich, Nicky Travis, Nigel Boogaard

Gold Coast United
In : John Curtis

Out : Charlie Miller, Richard Greer

Melbourne Heart
In : Clint Bolton, Michael Beauchamp, Simon Colosimo, Brendan Hamill, Dean Heffernan, Michael Marrone, Jason Hoffman, Kamal Ibrahim, Kristian Sarkies, Josip Skoko, Wayne Srhoj, Kliment Taseski, Matt Thompson, Rutger Worm, John Aloisi, Eli Babalj, Gerald Sibon, Alex Terra

Melbourne Victory
In : Diogo Ferreira, Petar Franjic

Out : Mitchell, Langerak

Newcastle Jets
In : Jeremy Brockie, Ruben Zadkovich, Kasey Wehrman, Taylor Regan (promoted from Youth)

Out : Matthew Thompson, Jason Hoffman, Song Jin Hyung, Angelo Costanzo, Shaun Ontong, Jason Naidovski, Fabio Vignaroli, Donny De Groot (left mid last season)

North Queensland Fury
In : Adam Casey, Brett Studman, Andre Killan, Simon Storey, Panny Nikas, Matthew Ham, Isaka Cernak

Out : Robbie Fowler, Jeremy Brockie, Rostyn Griffiths, James Robinson, Paul Kohler, Terry Cooke, Fred Aguis, Jacob Timpano, Scott Wilson, Robbie Middleby, Shane Steffanuto, Chris Tadrosse, John Tambouras, Beau Busch, Karl Dodd, Paul Henderson

Perth Glory
In : Robbie Fowler, Josh Mitchell, Michael Baird, Steven McGarry

Out : Daniel McBreen, Wayne Shroj, Scott Bulloch, Eugene Dadi, James Downey

Sydney FC
In : Liam Reddy, Scott Jamieson, Nick Carle

Out : Karol Kisel, Clint Bolton, Simon Colosimo, John Aloisi, Steve Corica, Chris Payne, Adam Casey

Wellington Phoenix
In : James Musa, Dylan Macallister

Out: Jon McKain, Michael Ferrante, Adrian Caceres, Eugene Dadi, David Mulligan, Kosta Barbarouses, Liam Reddy