UP superiores jewels

[brunod2]

I had a superior blue cats lv5, I went to level up to lv10 and I couldn't, I had 42 jewels energy in the bag, in short I spent about 62 jewels energy to make this bluecats lv10.
Some people say they managed to level up the superior to lv10 with 16 jewel energies, I already leveled with 23, this time I leveled a red cats with 43 jewel energies, another redcats I leveled with 40 jewel energies I think it should be a 100% chance to level up superiors, the compounds take a lot of time to do, and the dimensional NPC does not always exchange 1 jewelry for 2 jewel energies so the difficulty would be in having the jewels energy not in upalas, it is almost impossible to have a superior lv10 this way

[Lineage2Ertheia]

I had a superior blue cats lv5, I went to level up to lv10 and I couldn't, I had 42 jewels energy in the bag, in short I spent about 62 jewels energy to make this bluecats lv10.
Some people say they managed to level up the superior to lv10 with 16 jewel energies, I already leveled with 23, this time I leveled a red cats with 43 jewel energies, another redcats I leveled with 40 jewel energies I think it should be a 100% chance to level up superiors, the compounds take a lot of time to do, and the dimensional NPC does not always exchange 1 jewelry for 2 jewel energies so the difficulty would be in having the jewels energy not in upalas, it is almost impossible to have a superior lv10 this way

but is not compound, it is done at npc, at failure level of jewel is also kept.
Did you try at npc?