The "All-Rounder" tournament is the hardest. Focus on beating the Running Champion first. Dump most of your early gold into Running training and Running gear (shoes, hats). Once you’ve beaten one champion, use the prize money to fund your other stats.
Finding a legitimate, working version requires a bit of know-how. Here is a step-by-step guide. duck life 3 unblocked github.io
Your journey is divided into three major leagues, each pushing your duck’s physical limits: The "All-Rounder" tournament is the hardest