Me and my friend did the probe and got the probe everytime less then a minute we just went to the outside map to a island and then placed a water torch I think it was and got it less than a minute
You don’t even have to constantly find new probes: I like to get the invasion to the required percentage for the Martian saucer to spawn, then sit in a box waiting for them to spawn. I try not to hit the “little” enemies as much as possible, as I want the invasion to last longer so more saucers can spawn. Basically,you don’t have to finish the invasion, you can just sit and wait for saucers to spawn until you get the ufo mount
well i think the cosmic car key is easier and faster cause u just hav to wait for a martian probe ....i yse water candle and i got one for like 2 min and another one for a few sec