The Main Areas of COME
Each area does one job. Knowing which is which saves you reading the wrong rules.

Fantasy
Fantasy is match-based. You open a real cricket or football fixture, read the contest, and pick a team within the requirements shown. Your players' real performances are scored under that contest's rules.
Use it when: you want to follow a whole match and have time to check team news before the toss.
Predictions
Predictions is question-based. Each question is about one event in a match, such as whether any player is out for a duck. You answer Yes or No. Only that event decides the outcome.
Use it when: you have a clear view on one moment and don't want to build a team.
Fantasy and Predictions often use the same matches, but they are separate entries with separate rules.
My Matches
My Matches lists what you've joined, with a status for each. Before a match starts you may still be able to open an entry; once it's under way it is usually locked; afterwards the result may take a little time to settle.
Use it when: you come back to COME, before you start anything new.
Rewards
Rewards shows offers for your account. What you see can differ from what someone else sees. Read who each offer is for, when it ends and what it requires before relying on it.
Other Sections
The top row also includes sections such as Sports. Each has its own rules; read them on screen before taking part.