Idle Blacksmith, developed by Spheric Games, is a free simulation game available on Android. In this game, you start as an apprentice blacksmith and work your way up to become the world's most famous blacksmith. To achieve this, you must mine ores, smelt them into metal bars, forge equipment, enchant them, select a price and sell them. You can also hire workers, upgrade them, and complete difficult tasks.

The game offers a variety of features, including the ability to ascend for powerful bonuses, cast powerful spells, and unlock many passive skills. One unique aspect of the game is that it continues to progress even when it's closed. Overall, Idle Blacksmith is an enhanced version of the original web version released in 2014, and it offers an engaging and addictive gameplay experience.