What actually exists
Copero uses four attributes — technical, physical, tactical and mentality — and four condition values — fitness, form, confidence and manager trust. Overall rating weights attributes differently for each position, so the same improvement can affect a striker and goalkeeper differently.
Better decision habits
- Do not judge an academy only by quality. Pathway, pressure and fit also shape the start.
- Read each option’s hint. It summarises expected changes, while an injury or trophy may still depend on probability.
- Protect fitness and form. They influence availability, development and season performance.
- Choose position for the output you want. ST has the strongest goal tendency; CAM and CM favour assists; defensive roles score through a different balance.
- Compare the same daily challenge. A date-based seed removes one source of variation when testing strategies.
Mechanics not present in the current version
The public game has no “mysterious substance”, “Maradona Effect”, secret debug mode or historical Messi and Maradona career recreation. There is also no fixed peak at exactly 26: development follows relative progress between each mode’s starting and retirement ages.
Saving and privacy
Progress lives in browser local storage. Clearing site data removes the save and local leaderboard. A challenge link shares an encoded result summary, not the complete career file.