Excavator Master 3D is a free mining game developed by Davey Wreden for Android devices. In this game, players have to mine ores using an excavator machine to earn profits. The game offers a variety of ores to mine, and players can upgrade their machines to increase production efficiency.

The game is easy to play, and the graphics are decent. There are no annoying ads or in-app purchases, which is a plus. The gameplay is addictive, and players can spend hours mining and upgrading their machines to become the greatest miner of all time. Overall, Excavator Master 3D is a fun and enjoyable game for anyone who loves mining games.