Mini Metro

Dinosaur Polo Club
FREE iOS Android 4+
4.6 ★
Rating
1M+
Downloads
Free
Price
45419
Version
Advertisement
Reviewed on May 11, 2026
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About Mini Metro

My friend Jenna brought this up while we were waiting for practice to end last Tuesday. She said her son loved it and it wasn’t one of those frantic, loud games that make me nervous. So I gave Mini Metro a try on my Google Pixel 7. It’s a strategy game where you design subway systems for real cities. You get stations shaped like circles, triangles, and squares, and your job is to connect them with simple colored lines. Trains run back and forth, picking up passengers and dropping them off. The whole thing looks like a moving piece of art, with clean lines and soft colors. No explosions, no jumping over pits, no ads popping up every ten seconds. It feels calm. I never thought I’d say this, but I actually sat on my couch last Saturday morning planning a better route for Osaka’s metro. My kids laughed at me, but they also asked to try it themselves. That never happens with my phone games.

Features & Highlights

The biggest draw for me is the variety of real cities. You start with a few basic maps, but as you play, you unlock places like London, Cairo, Berlin, and Hong Kong. Each city has a unique layout that changes how you think. For example, Shanghai has a river that splits the map, so you have to plan tunnels or long bridges. The game also throws in daily challenges, which keep things fresh. Every morning, there’s a new puzzle to solve with a specific city and a set number of upgrades. I did the Sunday one while my coffee brewed, and it took about eight minutes. Perfect for a busy parent. There’s also an endless mode, where the city just keeps growing and you try to survive as long as possible. That’s where I spend most of my time now. The upgrades are simple, like adding more train cars or building a new line, but you have to earn them by keeping passengers happy. Nothing feels overwhelming. It’s just enough strategy to make you think without stressing you out.

User Experience

The controls are dead simple. You drag your finger from one station to another to draw a line. If you mess up, you tap the line and delete it. That’s basically it. I’ve played games before where I had to read a manual for twenty minutes, but with Mini Metro, I figured it all out in the first ride to the grocery store. The music is really relaxing too, like something you’d hear in an elevator, but in a good way. My seven-year-old picked it up in about thirty seconds. She kept saying “blue line go here!” and actually built a functioning system for San Francisco. The game doesn’t rush you. If a station gets too crowded, little clock icons appear telling you to hurry, but you never lose because you were too slow. You lose when a station overflows, so it’s more about long-term planning than quick reflexes. That matters to me because I don’t have the patience for twitchy games anymore. The minimalist style means no confusing menus. Everything is right there. Colors, shapes, numbers. It feels obvious.

Pricing

Mini Metro is free to download, which is how I tried it. But if you want to unlock all the cities and get rid of the small ads, you have to pay. I think it was around four or five bucks for the full version. I usually hate spending money on apps, but after a week I figured these developers deserved it. The free version gives you enough to know if you like it. You get maybe three or four cities and the daily challenge keeps running. The ads are just little banners at the bottom, not those loud video ones that interrupt your game. I paid for the full thing on a Thursday night while waiting for my daughter’s piano lesson to end. Best few bucks I’ve spent. No subscriptions, no hidden costs, no “buy gems to keep playing.” You pay once and you own it. That feels honest.

Updates & Support

I actually contacted support once. The game froze on my Pixel 7 when I tried to load the Osaka map. It just sat there with a black screen. I emailed them through their website on a Wednesday and got a reply the following Monday. So it took a few days, longer than I expected, but the person who responded was genuinely helpful. They apologized for the delay and gave me clear steps to clear the app cache and restart my phone. That fixed it. No back-and-forth, no copy-paste answer. They also mentioned the bug was being looked at for the next update. I have seen two updates since I started playing, both pretty small, just fixing little glitches. It’s not like they push new stuff every week, but the game runs steady. I appreciate that they don’t break things trying to add new features constantly. It feels stable, which is rare these days.

Security & Privacy

As a parent, I’m always nervous about what apps ask for. Mini Metro asked for nothing except storage permissions to save my game progress. No access to contacts, no location tracking, no microphone or camera. It doesn’t even need an internet connection once you download it. That’s huge for me. I let my kids play it on my phone without worrying they’ll accidentally buy something or give away information. There’s no chat feature, no social media sharing, no way for strangers to contact them. It’s just a pure, offline game. The privacy policy is short and actually readable, which made me laugh because most of them are like legal documents. They say they collect some basic data for analytics if you’re online, like crash reports, but nothing personal. For a free app with no strings attached, that’s exactly what I want.

Frequently asked questions
How do I draw and delete subway lines in Mini Metro?

To draw a line, simply drag your finger from one station to another on the map. If you make a mistake, tap on the line you want to remove and it will be deleted, making it easy to redesign your system.

What are the daily challenges in Mini Metro and how do they work?

Each day, Mini Metro offers a new puzzle with a specific city and a set number of upgrades. You complete it by designing an efficient metro system, and it typically takes about eight minutes, making it perfect for a quick mental break.

Why do stations show clock icons, and how do I lose the game?

Clock icons appear when a station gets too crowded, signaling that you need to improve service to that stop. You lose when a station overflows with waiting passengers, so focus on long-term planning rather than quick reflexes.

Can my child play Mini Metro easily, or is it too complicated?

Mini Metro is very kid-friendly—a seven-year-old can learn the drag-and-drop controls in about 30 seconds. The game doesn't rush you, and the minimalist design makes it intuitive for all ages to build functioning subway systems.

How does Mini Metro compare to other strategy games like Cities: Skylines?

Unlike complex city builders, Mini Metro focuses solely on subway design with simple controls and no overwhelming menus. It's calmer, with no explosions or ads, and each game session can be as short as 8 minutes, making it ideal for casual play.

✓  Pros
✓ Simple controls my seven-year-old learned in seconds
✓ Calm, relaxing music that doesn't annoy me
✓ Real city maps keep things interesting every time
✓ One-time purchase, no subscriptions or hidden fees
✓ No creepy permissions and works offline perfectly
✗  Cons
✗ Support took almost a week to reply to my email
✗ Free version only has a few cities to play with
✗ Can feel repetitive after long sessions without breaks
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App information
DeveloperDinosaur Polo Club
Version45419
Downloads1M+
PriceFree
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