Traffic Flow: Idle Tycoon Game

Build your transport empire

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Traffic Flow is a clean, hypnotic idle game about one thing: moving people into seats. Passengers arrive as a glowing queue. They check in at the gate, walk the path, step through the door and take a seat. Every seat that fills pays you. Fill the whole vehicle and it departs, then the next one rolls in and the queue starts again. YOUR JOB IS THE BOTTLENECK You never drive anything. You find whatever is slowing the line down and you fix it. Three upgrade tracks, thirty levels each: GATE. Faster check in, instant check in, and higher check in income. TRANSIT. Faster walking, faster boarding, and income at the door. SEATING. Faster seating, instant seating, and higher income per seat. Push one track and the queue backs up somewhere else. Balancing all three is the whole game. FROM ONE SMALL PLANE TO A GLOBAL NETWORK You start with a short hop out of Dublin and a plane with a few dozen seats. Earn enough and you move up to a wide body jet where premium rows pay several times what economy does, then to entirely new kinds of transit: Planes. Long routes, big cabins, premium seating up front. Buses. Short hops that turn over fast. Trains. Multiple cars filling at the same time. Ships. Huge twin aisle decks and the longest passenger queues in the game. Each vehicle type is opened by a one time certificate from the research screen, so every unlock is a real step change rather than another percentage. ROUTES AND CITIES The player hub is a route map for each vehicle type. Pick a city, see its seat count and its income ceiling, and switch your run to it. Dublin, Singapore, Cambridge, Brussels, Bilbao and more, each with a different mix of economy and premium seats. NUMBERS THAT ACTUALLY GO UP Your first plane earns a few hundred a minute. Late game ships earn billions a minute. The jump from hundreds to billions is the point, and you can watch every step of it happen on one screen. BUILT TO BE CALM No timers pressuring you, no lives, no fail state. Pure neon on black, a readable grid of seats, and a queue you can watch for as long as you like. Play with sound off. Play one handed. Put it down mid boarding and pick it up later.

  • 4.4
    out of 5
    166 Ratings

- Added Lost & Found event! Scan bags, find the pass, and complete milestones and quests for rewards. - Added Monthly Passes with 2x game speed, daily Gems, and free Gems every 24 hours. - Added sound effects and music. - Added 13 new Truck Managers and 9 Truck Vehicles. - Dive Rush now has its own leaderboard. - Improved payout number readability over busy seats. - Added various performance and stability improvements.

The developer, Gryphon Games UG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • User Content
    • Identifiers
    • Usage Data
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Gryphon Games UG (haftungsbeschrankt)
Size
113.4 MB
Category
Simulation
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
Languages
English
Age Rating
9+
In-App Purchases
Yes
  • Welcome Pack $2.99
  • NO ADS $14.99
  • 3X INCOME PACK $9.99
  • 2X INCOME PACK $4.99
  • 3X IDLE INCOME $4.99
  • Vehicles Pack Offer 01 $0.99
  • Managers Pack Offer 01 $0.99
  • 100 GEMS $1.99
  • Economy Pass $4.99
  • Gem Fund - Advanced 01 $4.99
Copyright
© 2026 Gryphon Games UG (haftungsbeschränkt)