“Are you ready for an exciting adventure? Subway Idle 3D is a game that lets you experience the thrill of being a lead engineer and head of construction for a city’s subway system! Your mission is to build and maintain a network of stations and railways that connect cities all around the world.

As you play, you’ll need to find ways to level up and upgrade your subway to keep the money flowing in. The more passengers you transport, the more cash you’ll earn! You can invest in new trains, stations, and lines, and even customize them to your heart’s content. With 220 levels to conquer, you’ll have endless opportunities to create your dream subway system.

To help you on your journey, you can buy gems and multipliers that will give your progress a boost. And don’t worry about losing your progress - you can use level codes to save and load your level at any time!

The key to success is to keep your passengers happy by avoiding delays and speeding up your trains. With a little strategy and creativity, you’ll be well on your way to building a profitable and efficient subway system. So what are you waiting for? Jump into **Subway Idle 3D

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