Uploaded September 2017 | Updated September 2026, 14 hours ago

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This video explains how to calculate a to hit number using 2e THAC0 and A.C. I have made a second video explaining, a very simple way to use Thac0 in your game. When you're done watching this one go check it out. youtube.com/watch?v=9l1mJ-0OZn0&t=57s