Goblin Miner: Idle Merger

Merge identical goblins to create higher-tier miners that produce more resources. Assign miners to shafts, elevators, and carts to balance extraction, transport, and storage. Upgrade tools, storage, and transport lines to increase output and unlock deeper floors. Collect coins and gems to buy permanent upgrades, open new shafts, and expand operations. Claim offline earnings when you return to keep progress moving without constant play. Activate time-limited boosts and plan merges during bursts of play for maximum income.