Moneylines are odds for teams to win game/match outright. In most cases, ties are pushed with exceptions in certain soccer and hockey matches. Points won are determined by the odds shows with each side.
Moneyline odds increase as the chances of the favorite winning increases. See this example:
Floyd Mayweather -600
Connor McGregor +400
In this example, those picking Floyd Maywether need to risk 600 points to win 100 points, while Connor McGregor backers need to risk 100 points to win 400 points.
See this page for all pick types and how winners are determined.