Details: Upgrade Rates

Most upgrades have a Guaranteed Upgrade after a certain number of tries (the counter will reset whenever you succeed in upgrading that piece of gear).

Angelic upgrades, element upgrades, and monster piercings do not have guaranteed successes.

Upgrades

Armor Upgrade

For set effects, see Details: Set Effects.

Upgrade Level	Upgrade Rate	Guaranteed
+1	100%	0
+2	100%	0
+3	70%	2
+4	50%	2
+5	40%	3
+6	30%	4
+7	20%	5
+8	10%	10
+9	5%	20
+10	2%	50
+11	19%	-
+12	19%	-
+13	18%	-
+14	18%	-
+15	17%	-
+16	17%	-
+17	16%	-
+18	16%	-
+19	15%	-
+20	15%	-

Weapon Upgrade

Accessory Upgrade

Element Upgrade

Piercings

Suit Piercing

Piercing Level	Upgrade Rate	Guaranteed
1	80%	2
2	50%	4
3	20%	10
4	5%	40

Weapon Piercing

Monster Piercing