I like this website, and it's been very accurate for the stuff I have verified on the draw summary.
https://www.albertahuntmap.ca/
Only thing to keep in mind is it gives you the priority needed for chance to get drawn, not a guarantee.
So for example:
If you are putting for a muley tag in WMU ??? and it's 5 points for a 100% draw odd and 4 points for a 25% draw odd. It will say you need 4 point, not 5.