Bitcoin Idle

Start with a GPU rig and grow a glowing 2D mining network. Reinvest virtual sats in five hardware tiers, research double output and compare payback times. Block discoveries, packet hunts and overloads add quick mini-events. Includes objective rewards, a local save, up to eight hours of offline earnings and permanent bonuses from restarting your network. All currency is fictional; no real bitcoins or payouts.