foregone
adjective /ˈfɔːɡɒn/
  /ˈfɔːrɡɔːn/
Idioms Idioms 
a foregone conclusion 
- if you say that something is a foregone conclusion, you mean that it is a result that is certain to happen
- The outcome of the vote is a foregone conclusion.
 - The result of the game was a foregone conclusion.