Crypto Tycoon: Bitcoin Empire

Build your Bitcoin mining empire from a Raspberry Miner to a Quantum Facility. Crypto Tycoon lets you upgrade through 5 tiers of mining power and earn BTC rewards around the clock. Start mining, claim your satoshis, and invite friends to earn referral commissions. ⛏️ 5 MINING TIERS (upgrade path — each replaces the previous) • Raspberry Miner (1.2x) — Start small, mine your first satoshis • Garage Rig (1.8x) — Upgrade to a home mining setup • ASIC Pro S21 (2.5x) — Go professional with dedicated hardware • Mining Warehouse (4.0x) — Scale to industrial operations • Quantum Facility (5.0x) — Maximum mining power unlocked Upgrade through the tiers to multiply your mining speed. Each new tier replaces your current one with a more powerful rig. 📈 HOW IT WORKS 1. Sign up with Google, Apple, or email 2. Start mining — rewards accumulate automatically 3. Claim your satoshis from the dashboard 4. Upgrade your mining tier for faster earnings 5. Withdraw BTC to your wallet when ready 👥 REFERRAL PROGRAM • Share your unique referral code with friends • Earn 10% commission on their mining rewards • Friends get a welcome bonus when they sign up • Track your referral earnings and pending commissions 💰 FEATURES • Automatic mining — rewards accumulate 24/7 • Real-time dashboard with earnings stats • Built-in BTC wallet with withdrawal support • Push notifications for reward reminders • Clean, animated dark UI • Secure Firebase authentication