Summoner Slot (+a Update)

On the second row of the equipment slots, If you look at the second slot from the right, you'll see a skull. (To the left of Lv 19) That skull is the Summoner slot. For some cases like Summoner, Mount, Wings, etc., instead of opening them with (Crusher) loot boxes, you need to collect the currency obtained from dungeons (The locked window must be opened after leveling up.) and then go in and upgrade them directly via touch. ㅡ If you find it confusing to upgrade by touching directly, you can find them by checking what's missing in the appearance menu. As your level increases, more equipment slots will open, but you have to equip them separately for Slot 1 and individually. It's quite a hassle.. However, direct upgrades are common across all slots. Just like you can't re-equip Runes & Skills while fighting a boss, Changing equipment slots has a 10-second cooldown, and you cannot change them during boss fights. Slot 1 and Slot 2 are separate, and you can't move equipment from Slot 2 to Slot 1.. ㅠ I'm waiting to level up, hoping that maybe I'll be able to swap them if a 3rd slot becomes available.