Here is our enchantment succession rate table.

Stage Weapon Armor
1 100% 100%
2 100% 100%
3 100% 100%
4 100% 95%
5 100% 85%
6 95% 65%
7 85% 35%
8 65% 5%
9 35% 1%
10 5% 0,5%
11 2% 0%
12 1% 0%
13 0% 0%
14 0% 0%