Welcome to Trains io! Trains.io is a fun and exciting free online game where you and other players are little toy trains. The goal is to increase the number of carriages as many as possible. To make your train grow, collect screws, toolboxes, and coins on your way. Don't hit another train while doing these. Then, you have to start over with only one wagon.

How to Play Trains io?

  • To get started, simply enter your username and hit the play button. 
  • As you move around, seek out screws, toolboxes, and coins. Collecting these items will make your train's tail grow
  • Be watchful not to touch any other trains and edges.
  • It is also possible collide with your own tail and fail the mission.
  • But here is the perk of having a long tail: You will fill the arena with your carriages so much that you will give other players a hard time steering their train without hitting yours.
  • If another train has an accident and falls apart, many toolboxes will spill out. Keep an eye out for these to feed your train faster.
  • Trains lights turn on when you boost the speed. Going fast requires faster reflexes. Use the boosts wisely.
  • You can try a new skin for your train in the shop. 
  • You might want to enhance your style and stand out as you advance in the Trains io game. In this, you can select cars, railways or even a tail of imposters from Among Us as a skin.


  • Move your mouse around the field to steer the train
  • Hold the left click to boost your speed. 

Similar Games

Hope you enjoy playing Trains io! If you want to play more free multiplayer io games, check out one of the following:

  • Hexanaut.io: Hexanaut.io is a game where you control a snake that captures honeycombs. Unlike Trains.io, you need to keep your tail short and your territory large in this game. Great mechanics and lots of online players are waiting for you to join them! 
  • Snow War io: If you like growing games, Snow War io gives an unusual experience. You will control a snowblower and make snowballs as big as possible. You can use your snowballs to drop other players into the sea. 
  • Hole io: Last but not least, Hole io allows you to be a giant black hole in the city, which moves around and consumes anything on its way. It is in your hands to consume the whole city with its parks and buildings.
Trains io Play Online