Crypto Miner Idle is a free incremental idle game where you build a cryptocurrency mining empire from the ground up. Start with a single GPU, click to mine fictional BitCoins, then invest your earnings in upgrades that automate and accelerate your mining operation. With each upgrade, your coins-per-second grows exponentially, and the prestige system keeps you coming back for more.
Click the mining rig to earn BitCoins manually, then spend those coins on upgrades like GPU boosts, cooling systems, auto-clickers, server racks, and entire mining farms. Each upgrade increases your passive income. Once you hit 1 million coins, you can trigger an IPO that resets your progress but gives you a permanent multiplier, letting you grow even faster on the next run. The game saves automatically and even calculates offline earnings when you return.
Global Bitcoin mining consumes approximately 150 terawatt-hours of electricity annually — more than many countries
Yes! The game auto-saves every 30 seconds to your browser's local storage. When you return, it calculates how many coins your miners earned while you were away and adds them to your balance.
Once you accumulate 1 million BitCoins, you can trigger an IPO. This resets your coins and upgrades but grants a permanent multiplier (starting at 2x) that applies to all future earnings. Each subsequent IPO increases the multiplier further, creating a compelling loop of faster and faster progression.
Upgrade your GPUs for 2x output per level, install Cooling Systems for 20% efficiency boosts, purchase Auto-Clickers for hands-free mining, and invest in Server Racks (10x) or Mining Farms (100x) for massive output increases. Each upgrade stacks multiplicatively for exponential growth.