⚡ 25MIN SPRINT ⚡ 2s COOLDOWN ⏱️ SPRINT ENDS --:--
0.00 MH/s
💾 FULL PERSISTENCE: Your progress saves automatically! Close browser, refresh, come back — your check-ins remain.
🆔 MINER ID: ---
💾 PROGRESS SAVED • 40 MIN HARD RESET • 2s COOLDOWN
🚀 25 MINUTE SPRINT MODE: 5 progressive slots (5min window + 14min grace)
🔥 2 SECOND COOLDOWN between check-ins — ultra fast mining!
💾 ✅ SAVED PROGRESS: Do slot 1, close browser, reopen — slot 1 progress is still there! All check-ins remembered.
🏆 Max reward: All 25 check-ins (5 per slot) = 20 MH/s!
🔄 Full reset after 40 minutes from session start — fresh sprint begins automatically.