I've looked at multiple threads that seem to cover almost what I'm looking for but I have little to no knowledge of scripting. I'm attempting to do a random roll to determine a number of spawns 0 to 3, then place an event at one of 11 different spots on a map based on the number. The problem I've ran into is when the roll determines there are more than 1 spawn. There is a chance the 2nd or 3rd spawn would be placed on the same random spot as the first. So I need help with how to have a random variable check if another number in an array has been used and if so, random it again until it gets one not used. Right now I have the control variable random 1 to 11 and conditionals for 1 thru 11 to place the first event on the correct spot on the map, that works. But when i go to roll a second variable 1 to 11 it may end up selecting the same spot on the map that the first variable did. I hope I've explained it well enough.