Stack Our Reward is a thoroughbred horse born in Australia in 2020. Race horse Stack Our Reward is by Reward For Effort (AUS) out of Stackadoo (AUS) , trained by Byron Cozamanis. Stack Our Reward form is available here. Owned by G N Peters, Ms G Pierpoint, Mrs S M Cozamanis, Coz Racing (Mgr: B Cozamanis), Miss C C Peters, R G N Peters, Mrs A L Vickers-Willis, Ms F R O'Shea, C R Darby, B S Bateman & P Shepherd.