In most cases within NG+, you will only see a +1 AR difference if whatever you're using to attack has more than one damage output.
Any weapon or catalyst that deals fire damage is given the +5 bonus. Also adds slight damage boost of +5 to Pyromancy Flame & Black Witch's Staff, adds damage to fire based weapons.Afterward, the player may reopen King's Gate doors by standing near them. The ring only needs to be equipped the first time a player opens a door.
Upgraded versions must be acquired throughout the game from corpses, chests, bosses, etc. Rings can be repaired at a blacksmith, but not upgraded. Some rings have upgraded versions, having a maximum of +3. Players can equip up to 4 Rings, but equipping two of the same item is not possible. King's Ring is a Ring in Dark Souls 2 (DKS2). In the end, he sought the flame that began it all. Vendrick, King of Drangleic, used a powerful soul to keep the curse at bay. And those with strong souls must bear within themselves an even stronger curse.