WARNING: DON'T WASTE YOUR COINS ON THE WRONG UPGRADE!
Is the KYC Card Level 25 Upgrade Worth 2.61 BILLION Coins?
Return on Investment (ROI): 633 coins/hour
Recoup Time: 4,000+ hours!
Consider Alternative Cards for Faster Growth!
Strategic Tip: Calculate ROI, Explore Options, and Maximize Efficiency!
Don't Rush - Evaluate Your Resources and Gameplay!
