Connect the rails. Deliver the trains.
Trainyard is a hand-crafted logic puzzle for Android. Draw tracks, mix colours, solve the yard. Five fresh puzzles every weekday.
Three rules. Endless puzzles.
Pick today's puzzle
Five fresh puzzles every weekday, hand-crafted by our team in Cambridge. The archive holds every puzzle since launch.
Draw the tracks
Drag your finger to lay rails. Cross paths to mix colours — red and blue make purple, yellow and blue make green.
Deliver every train
Hit play. Watch the trains roll. Get every carriage home in the right colour and the puzzle is solved.
A daily puzzle, not a slot machine.
Hand-crafted
Every puzzle is designed and tested by a human — never generated, never auto-tuned for engagement.
Fits your day
Solve in a couple of minutes. Come back tomorrow. No stamina, no streaks-as-pressure.
No ads, no IAP
One small price, the whole game. We don't run ads, we don't sell hints, we don't track you.
Full archive
Missed a day? Open the archive. Every puzzle since launch is there to play whenever you like.