Star Gems SG, often abbreviated as SG, are the freemium currency of Phantasy Star Online 2. Unlike ARKS Cash AC, Star Gems can be obtained in moderate quantity without spending real money through various exchanges and rankings.

How to Obtain

Repeating

SHOPS:

  • Casino Coins
    • 10 SG - 1000 CC (1 time a week)
    • 5 SG - 1700 CC (5 times a week)
  • Buster Medal Exchange
    • 10 SG - 40 Buster Medals (5 times a week)
    • 5 SG - 40 Buster Medals (10 times a week)
  • Battle Coin Exchange
    • 10 SG - 200 BC (5 times a week)
    • 5 SG - 200 BC (10 times a week)

RANKINGS:

  • Weekly Time Attack Rankings (Solo and Group)
    • 1st Place: 200 SG
    • 2nd-5th Place: 100 SG
    • 6th-10th Place: 50 SG
    • 11th-20th Place: 30 SG
    • 21st-100th Place: 10 SG
  • Weekly Rare Container Ranking
    • 1st Place: 200 SG
    • 2nd-5th Place: 100 SG
    • 6th-10th Place: 50 SG
    • 11th-20th Place: 30 SG
    • 21st-100th Place: 10 SG
    • Note: Tying for first place gives all who tied the 200 SG reward.
  • Weekly Personal Quarters Visitor Rankings
    • 1st Place: 200 SG
    • 2nd-5th Place: 100 SG
    • 6th-10th Place: 50 SG
    • 11th-20th Place: 30 SG
    • 21st-100th Place: 10 SG
  • PvP Monthly Ranking Reward (resets 0600 PST the first of every month)
    • Legendary: 1st: 2000 SG
    • Legendary: 2nd - 5th: 1600 SG
    • Legendary: 6th - 10th: 1400 SG
    • Legendary: 11th - 20th: 1000 SG
    • Legendary: 21st - 100th: 600 SG
    • Legendary: 101st and below: 400 SG
    • S5 - S1: 200 SG
    • A5 - A1: 100 SG
    • B5 - B1: 80 SG
    • C5 - C1: 40 SG
  • Challenge Mode Weekly Rankings
    • 1st Place: 100 SG
    • 2nd-10th Place: 50 SG
    • 11th-50th Place: 30 SG

As of the launch of NGS, the following are no longer obtainable in PSO2 Blocks:

  • Daily Login Stamps
    • 10 SG on on stamp 4, 9, 14, 19, 24, and 29
  • Mission Pass
    • 25 SG on Free Tier 6, 14, 22, and 32
    • 25 SG on Gold Tier 6, 14, 22, and 32

Single Time

Uses

Rarity Image Name Cost Description
5 UIItemTicket.png Material Storage Use (30 Days S) 300 SG A permit to access Material Storage. Using it allows you to store Order Items/Materials in Material Storage for 30 days.
5 UIItemTicket.png Material Storage Use (90 Days S) 720 SG A permit to access Material Storage. Using it allows you to store Order Items/Materials in Material Storage for 90 days.
5 UIItemTicket.png Extended Storage 1 (30 Days S) 100 SG A permit to access Extended Storage 1. Using it allows you to store up to 500 items in Extended Storage 1 for 30 days.
5 UIItemTicket.png Extended Storage 1 (90 Days S) 240 SG A permit to access Extended Storage 1. Using it allows you to store up to 500 items in Extended Storage 1 for 90 days.
5 UIItemTicket.png Mission Pass Gold Ticket 200 SG A ticket for Mission Pass. Using it grants you available to get Gold Rewards in current season.
6 UIItemRDRBoost3.png Rare Drop Rate +300% S 75 SG A rare item drop-rate Booster. Use to get a 300% increase to rare drop-rates for 60 minutes.
6 UIItemRDRBoost3.png Rare Drop Rate +300% S x3 200 SG A rare item drop-rate Booster. Use to get a 300% increase to rare drop-rates for 60 minutes.
5 UIItemPass.png Salon Pass S 100 SG A pass for using the salon's functions. Also usable for Auxiliaries. The pass is consumed upon use.
10 UIItemWeaponTransmutationPass.png Weapon Transmutation Change Pass 400 SG A pass to use the Weapon Transmutation function. Allows you to change the form of a weapon in the Item Lab. A pass is consumed every time you use this function.
5 UIItemSugarTongs.png Sugar Tongs 1 SG Returns 1 Sweet set in the selected pet's Sweets Box to your inventory.
5 UIItemAllSweetsSugarTongs.png All-Sweets Sugar Tongs 5 SG Returns all Sweets in the selected pet's Sweets Box to your inventory.
9 UIItemCraftEXBuilderS.png S. Craft EX Builder 230 SG Craft furnishings that can be placed in your Personal Quarters. A smaller model that reduces Equipment Extension cooldown time by 8%.
9 UIItemCraftTechBuilderS.png S. Craft Tech Builder 230 SG Craft furnishings that can be placed in your Personal Quarters. A smaller model that reduces Technique Customization cooldown time by 8%.
9 UIItemCraftTimeBuilderS.png S. Craft Time Builder 230 SG Craft furnishings that can be placed in your Personal Quarters. A smaller model that reduces Timed Ability Installation cooldown time by 8%.
9 UIItemCraftArtBuilderS.png S. Craft Art Builder 230 SG Craft furnishings that can be placed in your Personal Quarters. A smaller model that reduces PA Customization cooldown time by 8%.
9 UIItemCraftEXMakerS.png S. Craft EX Maker 460 SG Craft furnishings that can be placed in your Personal Quarters. A smaller model that increases the chance of Great Success for Equipment Extension by 2.5%.
9 UIItemCraftTechMakerS.png S. Craft Tech Maker 460 SG Craft furnishings that can be placed in your Personal Quarters. A smaller model that increases the chance of Great Success for Equipment Extension by 4%.
9 UIItemCraftTimeMakerS.png S. Craft Time Maker 460 SG Craft furnishings that can be placed in your Personal Quarters. A smaller model that increases the chance of Great Success for Equipment Extension by 2.5%.
9 UIItemCraftArtMakerS.png S. Craft Art Maker 460 SG Craft furnishings that can be placed in your Personal Quarters. A smaller model that increases the chance of Great Success for Equipment Extension by 4%.