️ Coal Miner Tycoon

Coal Miner Tycoon is a mining tycoon game on Roblox by developer group Deca Studio where players drive carts through underground tunnels to collect coal, sell it at the Sales Station for Cash, and reinvest into upgrades that increase mining capacity and efficiency. Created in October 2022, it has accumulated 35 million visits and 1.1 million favorites across 6-player private servers.

The core gameplay is an active cart-driving loop supplemented by passive income from the Diamond Drill, with Rebirth as the long-term progression mechanic:

• 🚗 Coal cart - the player vehicle driven through underground tracks to collect coal deposits and bring them to the Sales Station
• 💰 Sales Station - the sell point converting collected coal into Cash; the primary income source
• 💎 Diamond Drill - a passive income device that drops a Diamond worth 2,500 Cash every 60 seconds automatically
• 💎 Rebirth - resets progress in exchange for permanent bonuses and new content access; unlocks the Diamond Cart at 1 Rebirth and Gold Cart at 2 Rebirths
• 🗺️ Desert Biome - an entirely separate mining environment accessed via the Desert Factory; unlocked after the first Rebirth
• 🗺️ Mount Ford - an explorable mountain in the game world; climbing to the summit earns the Climb Mt. Ford badge

Cash funds all upgrades including cart capacity, mining speed, and sell multipliers. Progress saves between sessions, making it a genuine long-form tycoon rather than a session-reset experience. The DoubleCash pass (1,299 R$) doubles all coal sale value while the Autocollect pass (299 R$) removes the need to drive to collect Cash manually.

The Fandom wiki at coal-miner-tycoon-2.fandom.com (308 pages) covers upgrades, carts, biomes, and the full rebirth system. With 26 total codes and 8 active at snapshot, this game maintains one of the healthier active code pools in the mining tycoon genre.