What if Spain never joined in on the Seven Years' War?
I'd imagine the only way to do this is to not have the British attack Manila and Havana.
With Spain out of the picture, I'd imagine Portugal also would not join the war.
What would happen to Louisiana? Considering that the territory was ceded to Spain, I'd imagine that the British would attempt to claim it.
If they did win it over, how would it effect the American Revolution? Would we see the Americans attempt to win it like they tried to do with Quebec?
Would the city of St. Louis ever be made? Considering it was made following the war, while Spain had held it.
How would this effect fighting in Europe? Would it at all?
Let's discuss. How would the Seven Years' War be different and what would be the following effects if Spain never joined the Seven Years' War?