Universal Jewel

With Patch 7.4.0.2922 they have introduced new Refining Gems that can be used on all equipment. At least for the time being, the older Refining Gems are still available and still work. Currently, Universal Jewels can only be obtained from the. At level 1, the chance to get a Jackpot prize each spin is 1 in 16 (6.25%).

With Imperfect Jewels, failure cannot reduce Power Rating further than Minimum Power Rating.