Female Serum

⚠️ ABSOLUTE REQUIREMENTS BEFORE PURCHASING (Game System):

Minimum Prestige 3: The trade feature for Serum in Attack on Titan Revolution requires players to be at least Prestige 3. If your account is below that, the trade cannot be performed.

5,000 Gems Tax: Prepare at least 5,000 Gems in your inventory. The game automatically deducts this cost as a trading tax.