How do I get Supreme Refinement Stone in 7DS Origin?

The Supreme Refinement Stone page lists all its sources in Seven Deadly Sins: Origin: dungeons, bosses, crafting, shops, events and rewards.

What is Supreme Refinement Stone used for?

Supreme Refinement Stone is used in crafting recipes, upgrades or exchanges detailed on its page.

Material

Ore used to reinforce armor and accessories. It can refine armor and accessories to make them stronger.

MaterialExperience

Information

TypeMaterial

DetailExperience

Sell Price10

Albion Mutant — Hard	Guaranteed5-8×
「Corrupted」 Guardian Golem — Hard	Guaranteed5-8×
Galland of 「Truth」 — Nightmare	Guaranteed9-10×
Mastery Growth Dungeon — Hard	Guaranteed8×
「Corrupted」 Ancient Dragon — Hard	Guaranteed7-9×
「Corrupted」 Warden Orgot — Nightmare	Guaranteed9-10×
「Corrupted」 Warden Orgot — Hard	Guaranteed5-8×
Draco King Drake — Hard	Guaranteed5-8×

BanakroLionesLv.3	×10Guaranteed4-7×
Gray DemonVanyaLv.3	×10Guaranteed4-7×
Scorpy BeastSand ValleyLv.3	×10Guaranteed4-7×
Red DemonFerzenLv.3	×10Guaranteed4-7×
Molbog the Poisonous ToadFairy King's ForestLv.3	×10Guaranteed4-7×

To the Sand ValleyMainCh. 8	Guaranteed3×
A Barkeep's DutyMainCh. 17	Guaranteed8×
People Turned to StoneMainCh. 17	Guaranteed8×
Clearing the AirMainCh. 8	Guaranteed2×
Revitalizing the ForestMainCh. 7	Guaranteed3×
Cleansing PowerMainCh. 7	Guaranteed2×
New NeighborsMainCh. 7	Guaranteed3×
An Inevitable ChoiceMainCh. 7	Guaranteed2×

Guaranteed20×