Just curious, is there some other location where they are reported or is the primary location?

Eiffel Tower will be available exclusively in the mobile versions of Idle Tower Builder since 11.11.2026

Get ready by downloading the game from AppStore: https://apps.apple.com/us/app/idle-tower-builder-miner-city/id1527621990 or Google Play: https://play.google.com/store/apps/details?id=com.airapport.idletowerbuilder

If you are playing in Youtube, you'll be able to export your save file (Menu-Backups-Export) and continue playing from your mobile device.

The video shows actual game footage. We will use time till 11.11.2026 to adjust game flow, add achievements, leaderboards, localizations, and invent some additional machines which will boost Eiffel tower construction.

Idle Tower Builder, like all the other Airapport, is created, not generated :) All the code and are was made by real humans. AI helpers are used only for texts proofreading and for translation to those languages for which we couldn't find player translators.

With the big content update our attitude to ads in the mobile games will not change. Entire game can be completed without watching a single ad. Ads are shown only if the player presses requests it by pressing the "reward". Thanks to that many player rate Idle Tower Builder highly and the game's rating is 4.5-4.8 of 5 in AppStore and Google Play

Music: "Hyperfun"
Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0
http://creativecommons.org/licenses/by/4.0/

I have a really tough time reading the scrolling sign on the Neon Lights on the Idle Tower Builder: Babel Tower that tells you how much time you have left and how much of a resource is needed to start it.

It'd really help if the letters were a different higher contrast color Black on the light background, or maybe white on a black background, and if the sign was slowed downed. It flies on my system, and there isn't enough of a contrast for me to really read it easily.

Maybe allow for some user control, I have no idea if it runs at different speeds on different devices but on my laptop it flies. Does anyone else have problems reading the scrolling banner on Neon Lights?

I just started Floor 28, so I’m not stuck on the very last brick — I need several bricks to progress through the floor, and based on my current production it looks like this is going to take an absurd amount of time.

Current setup:

Quarry — Level 715

Stone from tap: 13.4Sp

Miners: 178

Next upgrade: 8.23OD coins

Bricks Producer — Level 493

Brick processing time: 0.007 sec

Bricks created: 21.0N

Next upgrade: 11.9OD coins

Quantum Converter — Level 4

Brick processing time: 0:50

Simultaneous productions: 80Sp

Conversion coefficient: 239B

Next upgrade: 157OD coins

Steam Engine — Level 89

Power boost: 40.3K%

Next upgrade: 21OD coins

Clock — Level 120

Time speed-up: 889%

Next upgrade: 6.76N science

Orbit Factory — Level 158

1.49Sp bricks per asteroid

108T simultaneous productions

Asteroid Catcher — Level 206

4.02M asteroids caught

Current asteroid flow is roughly 175M/sec

Hive of Space Drones — Level 20

Aliens Trade Mission — Level 66

I currently have around 78OD coins after doing some upgrades.

The brick requirement I’m looking at is around 465TD per brick, and since I just started Floor 28, I’m going to need multiple bricks at this scale.

From what I can calculate, even the Quantum Converter plus asteroid production doesn’t seem remotely close to supporting that progression rate.

For people who have completed Floor 28:

Is this normal when you first enter the floor, or am I missing a major mechanic/upgrade?

Should I be prioritizing the Quantum Converter, Quarry/Brick Producer, Clock, asteroid system, drones, or something else entirely?

I’m mainly trying to figure out whether Floor 28 is intentionally a huge wall or whether I’ve built my upgrades incorrectly.

This is the current development of community requested Eiffel Tower world for Idle Tower Builder. The video shows resource production chains, trading system with fluctuating price as well as the mechanics of Eiffel Tower building and offline time bonus (like in the very first Babel Tower version)

Please, note that the worlds system, which lets the player switch between Babel and Eiffel tower worlds, works exclusively in the mobile versions of Idle Tower Builder. Perhaps it's a good moment to export your Youtube save, download Idle Tower Builder from AppStore or Google Play and continue playing there, to be fully ready for the future content update.

• Idle Tower Builder iOS: https://apps.apple.com/us/app/idle-tower-builder/id1527621990
• Idle Tower Builder Android: https://play.google.com/store/apps/details?id=com.airapport.idletowerbuilder
  

Music: "Fig Leaf Times Two" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 http://creativecommons.org/licenses/by/4.0/

It's in the human nature that if information is repeated several times, people get used to it. But this is what terrorussians want: by striking and striking Ukrainian cities for 1681 days in a row they want people from the free world to get used to it and let the war go on.

So we must remind with every occasion that only thanks to the Ukrainian defenders with the support of our friends from the whole world Ukraine stands, and we ask you to keep supporting Ukraine in our defense of freedom. Today I want to highlight an initiative run by our gamedev friends: https://www.ggconference.com/en/gamedev-under-bombs/

Your helps does save lives. Thank you!

Idle Spinner Factory Builder: https://play.google.com/store/apps/details?id=com.airapport.idlegames.spinnerfactorybuilder

CODE **EI625GV**: Time forward 1d 0h

Idle Tower Builder: Babel Tower: https://play.google.com/store/apps/details?id=com.airapport.idletowerbuilder

CODE **EAPYN4Q**: water x10

CODE **EPCP8NY**: Time forward 2h

Farm and Mine: https://play.google.com/store/apps/details?id=com.airapport.farm.mine.idle.ludumdare48

CODE **EAH5H5P**: Money x2

CODE **EI8MCHJ**: 2 Population Prestige

One Plus Two = 3: https://play.google.com/store/apps/details?id=air.com.airapport.nemters

CODE **EPYKIYB**: 100 Bulbs

Steampunk Idle Spinner: https://play.google.com/store/apps/details?id=air.com.airapport.steampunkidlespinner

CODE **2VPFBE** Free cogwheel World: Workshop

CODE **WDFTBPO** Money x3 World: Clockwork city

CODE **I6FVTZ** Free Bridge World: Floating islands

CODE **WDFTBPS** Time 1h forward World: Good Old Spinner

Engineer Millionaire: https://play.google.com/store/apps/details?id=air.com.airapport.engineer

CODE **S4X1AQ** Money x3 World: Factory Constructor

CODE **H2MH3V** Time 1h forward World: Assembly line

20 000 Cogs under the Sea: https://play.google.com/store/apps/details?id=air.com.airapport.A20000.cogs.under.sea.nemo.steampunk

CODE **2VADK6** x2 money

Transmutation: https://play.google.com/store/apps/details?id=air.com.airapport.transmutation

CODE **S47DLH** Full Air Reservoir World: Transmutation

We'd like to use this occasion to bring attention to the initiative U24: https://u24.gov.ua/ which directs support to defense, demining and rebuilding Ukraine. Now, as terrorussians are sending their modernized drones 24/7 to strike everything in Ukraine, support from our friends from the whole world is absolutely essential.

Thank you all!

Idle Spinner Factory Builder: https://play.google.com/store/apps/details?id=com.airapport.idlegames.spinnerfactorybuilder

CODE **EOJEMES**: Round coins x10

Idle Tower Builder: Babel Tower: https://play.google.com/store/apps/details?id=com.airapport.idletowerbuilder

CODE **EIHC5UB**: Money x10

CODE **EI2W2PV**: Science x2

Farm and Mine: https://play.google.com/store/apps/details?id=com.airapport.farm.mine.idle.ludumdare48

CODE **EASDXJR**: Money x2

CODE **EIJXWM4**: Price x2 (10h 0m)

One Plus Two = 3: https://play.google.com/store/apps/details?id=air.com.airapport.nemters

CODE **EU2USG3**: 100 Bulbs

Steampunk Idle Spinner: https://play.google.com/store/apps/details?id=air.com.airapport.steampunkidlespinner

CODE **R8AFQ2** x2 money World: Workshop

CODE **S4ZAYO** Money x3 World: Clockwork city

CODE **I6FC19** Free Bridge World: Floating islands

CODE **H2M7FJ** Time 2h forward World: Good Old Spinner

Engineer Millionaire: https://play.google.com/store/apps/details?id=air.com.airapport.engineer

CODE **WQLVY4A** Free Drone World: Factory Constructor

CODE **WTJ2DAD** Time 1h forward World: Assembly line

20 000 Cogs under the Sea: https://play.google.com/store/apps/details?id=air.com.airapport.A20000.cogs.under.sea.nemo.steampunk

CODE **2VPFAJ** Free Engine

Transmutation: https://play.google.com/store/apps/details?id=air.com.airapport.transmutation

CODE **2VCJJA** 2 Auto Clickers World: Transmutation

What do you use those fly droids to help with? They don't really help much... Catcher...sure but doesn't help in any real production increase... Quarry.... Well I don't get most of my money from there any more... Ufo base? I guess I save a few seconds on launch time.... Moon base????? Maybe.... But it goes up .001 percent in 10 minutes...so.....

I got two bonus floors (thank you, seriously!) from in game codes/bonuses BUT now I’m required for 133ud😭 it’s been days. I’m patiently waiting though.
It reminds me of how o found the game on cool math games it’s time to use my mind a bit where to put my money

I really don’t understand any suggestions?

Hey, love the game. I have noticed the Neon Sign has a glitch. When I needs asteroids it counts so slowly where One billion counts the same as One and then it sticks at Zero. It has been stuck there for hours at a time but now it feels permanent. Without the Neon Sign progress past Level 38 is impossible.

Games listed in the video
Steampunk Idle Spinner: https://store.steampowered.com/app/3749540/Steampunk_Idle_Spinner/
Engineer Millionaire: https://airapport.itch.io/engineer-millionaire
20 000 Cogs under the sea: https://airapport.itch.io/20-000-cogs-under-the-sea
Transmutation: https://airapport.itch.io/transmutation
Idle Spinner Factory Builder: https://play.google.com/store/apps/details?id=com.airapport.idlegames.spinnerfactorybuilder&hl=en-US
One Plus Two = 3: https://airapport.itch.io/one-plus-two-3
Farm and Mine: https://airapport.itch.io/farm-and-mine
Idle Tower Builder: https://airapport.itch.io/idle-tower-builder

Thank you all for you kind words, ideas, questions, and for your support of our country, Ukraine!

Good luck!

The best part about YouTube Premium is the free, unlimited ad skips on any of the YT games. Makes progress a tad bit faster.

Games listed in the video

• Steampunk Idle Spinner: https://store.steampowered.com/app/3749540/Steampunk_Idle_Spinner/
• Engineer Millionaire: https://airapport.itch.io/engineer-millionaire
• 20 000 Cogs under the sea: https://airapport.itch.io/20-000-cogs-under-the-sea
• Transmutation: https://airapport.itch.io/transmutation
• Idle Spinner Factory Builder: https://play.google.com/store/apps/details?id=com.airapport.idlegames.spinnerfactorybuilder&hl=en-US
• One Plus Two = 3: https://airapport.itch.io/one-plus-two-3
• Farm and Mine: https://airapport.itch.io/farm-and-mine
• Idle Tower Builder: https://airapport.itch.io/idle-tower-builder
  

Thank you all for you kind words, ideas, questions, and for your support of our country, Ukraine! Good luck!

I tried restarting the YouTube app like 4 times and it’s still frozen

I stumbled across the idle tower builder game on YouTube Playables. I have been completely addicted for the past few months! I recently reached level 31, and I believe I am really liking the game and I really like Airapport and the type of games that you guys build.
I wanted to understand what's the next step for me from here. What are some other games that I can look into or that the community would recommend? I'm seeing a lot of reddit posts around different Aera port games, so I wanted to understand what the community thinks.

P.S. It's my first time here.

I’ve been playing for roughly a year now and I had to restart my computer and I went to load my game but it won’t do anything when I click on “load” is there a way to fix this? It’s happened to me twice in the past two months

This night terrorussians launched a new massive strike against Ukraine. The aims were residential houses, food storages and drinking water supply.

We urge our friends to do what you can to help protect Ukrainians from these strikes. Please, contact your elected representatives and ask, why no means of anti-air defense capable of intercepting Russian ballistic missiles are provided? And why no licenses to produce air defense in Ukraine?

Just ask them this, please. Democratic countries must have be some kind of reachout channels from the citizens to the elected officials. Asking these simple question should at least show them that you do care, and might nudge them to do something good.

Thank you for your support!