Help learning how to make a luck system with multipliers

You can write your topic however you want, but you need to answer these questions:

  1. What do you want to achieve? Keep it simple and clear!
    I wanna learn how i make a luck system that can have stuff going from 1/10 to 1/100T or more
  2. What is the issue? Include screenshots / videos if possible!
    I have no idea how i would make it myself
  3. What solutions have you tried so far? Did you look for solutions on the Developer Hub?
    I have tried looking at other posts on the forum. but i dont rlly understand it. And those who have had similar questions havent gotten the answer i rlly was looking for. I have also looked a bit on yt.
    After that, you should include more details if you have any. Try to make your topic as descriptive as possible, so that it’s easier for people to help you!

Please do not ask people to write entire scripts or design entire systems for you. If you can’t answer the three questions above, you should probably pick a different category.

You can use the math library to do calculations, what do you mean by multipliers?

i mean luck multipliers. so like base is 1x and later it can be like 1.5x 250x or maybe 100M