Sunlight Stone

Usage

Sunlight Stones, commonly called Sunstones, are used to uncap 03 summons instead of using duplicate copies. A stone is consumed to uncap one time. However, they can't be used for the 4★ or 5★ uncap of Providence Series Summons.

They are also used to upgrade Arcarum summon to SSR or buy Supreme Weapon Masteries.

Given their rarity, it's highly recommended to preserve their use for 0★→3★ uncaps of Premium SSR summons. Players should also reserve 6 Sunlight Stones for completing the process of obtaining the damage-amplifying Arcarum summons. ( Judgement (SSR), The Sun (SSR), The Moon (SSR), The Star (SSR), Death (SSR), The Hanged Man (SSR)) The Arcarum summons that improve team HP can be considered optional if you are not going to get the associated Arcarum Evokers.

Use	Amount
Uncap a summon	1
Upgrade Arcarum Summons to SSR	1
Purchase The World Card from the shop	1
Transcend Bahamut to Stage 5	1
Transcend Lucifer to Stage 5	1
Purchase Supreme Axe Mastery	2
Purchase Supreme Harp Mastery	2

Obtain

• Unite and Fight ranking reward (possible random reward for placing in the top 180,000 individual rankings)
• Treasure Trade shop (1 for Sunlight Shard ×10)

Currently 13 stones available. Updated 2026-06-18.

• Arcarum: The World Beyond (Obtain 30,000 Arcapoints)

Currently 7 stones available. Updated 2022-02-21.

• Pride of the Ascendant Shop (1 for 3× Cloud Commendation).

Currently 3 stones available. Updated 2026-04-15

• Valor Badge shop (1 in the 275 Valor Badge pack. Resets each Unite and Fight run.)
• Mobage Bonus Point Shop (1 for 20,000 points)
• Premium Point Shop (1 for 8 Premium Pass points)

Related Power-ups

• Brightstone
• Moonlight Stone

Resources

• Sunlight Stone Priority List by Auryona

History

Treasure Trade Restock History

• From the Shop traded for Sunlight Shards ×10.

No	Date	Wait	Notes
-	-	265 days	Time since last stone
12	2026-01-20	137 days
11	2025-09-05	227 days
10	2025-01-21	98 days
9	2024-10-15	259 days
8	2024-01-30	71 days
7	2023-11-20	129 days
6	2023-07-14	85 days
5	2023-04-20	272 days
4	2022-07-22	189 days
3	2022-01-14	106 days
2	2021-09-30	-
1
Average 157 days between stones

Arcarum Shop Restock History

No	Date	Wait	Notes
-	-	1694 days	Time since last stone
7	2022-02-21	795 days
6	2019-12-19	284 days
5	2019-03-10	166 days
4	2018-09-25	187 days
3	2018-03-22	113 days	2 added
2
1	2017-11-29	-
Average 208 days between stones