Solitaire Prime

Solitaire Prime is a quick-fire card and number puzzle that blends classic solitaire dealing with prime-number strategy. Build a running pile and clear it whenever the total hits a prime to push toward a perfect deck clear. Fast rounds, simple rules, and a satisfying think-fast rhythm make it ideal for quick breaks or focused challenges. Sharpen mental math, boost pattern recognition, and chase your best streaks and clears.