Which Market to Play If You Are Playing
The even-money markets, at a fixed stake, if the honest answer is that you are going to play anyway. They carry the smallest share to the operator per round and the mildest swings, which means a session lasts longer for the same money and the outcome is less dependent on a single result. That is not a strategy — nothing changes the expected direction — but it does change how fast an evening moves.
The bonus-colour and exact-number markets exist to be the thing you switch to when the even-money market has not been going your way. Knowing that in advance is most of the defence.
One Thing All Three Share
The digit arrives from the operator's servers after betting closes, whichever market you chose. No amount of moving between them brings you closer to it, and the tools built for each are working from the same absence of information.
How the digit is produced is set out on the generation page, and a comparison of what each product category costs is on the home page.