insufficient attunement slots - Attunement (Dark Souls) asia 888 slot

Attunement Level Number of Attunement Slots 0-9 0 10-11 1 12-13 2 14-15 3 16-18 4 19-22 5 23-27 6 28-33 7 34-40 8 41-49 9 50-99 10.

Attunement is the stat that allows the use of spells, alongside Intelligence; basically, attunement is how many spells (sorcories, miracles, or pyromancies)

Attunement is a stat in Dark Souls II. Attunement determines the number of spell slots the player has available to equip spells, and also increases the player's Cast Speed (this effect is roughly double that of leveling Intelligence or Faith).