Scarlet Collection

Undeniably the rarest currency in the game. Blood Gems can be used to buy items from the Scarlet Collection, such as 5* Summon Tickets, Refining Orbs, max level Enhancement Childs and 5* Evolution Material Child. Additionally, you can also use Blood Gems to buy Costumes in the Re:Birth Lab or draw the Blood Gem Summon. Blood Gem can be earned through: • Event reward • Lisa's Daily Tasks (1 piece/day)

Here you can spend your Rubmle coins to purchase various items. The shop resets every 3 hours. You can also spend 50 crystals to reset. To permanently increase the slots of available items to purchase requires gold.

The costume shop allows you to spend your Blood Gems on costumes. • 3★ Childs' costumes cost 120 Blood Gems • 4★ Childs' costumes cost 160 Blood Gems • 5★ Childs' costumes cost 240 Blood Gems