FlagsBattle Pro · for Windows

Run the world's biggest flag battle on your channel.

A desktop game for YouTube live streams. Your viewers send flag emojis in chat to help their country, and every round ends with one winner standing.

$30/month · cancel any time

New purchases are temporarily unavailable. Existing customers can access their profile and contact support.

Contact support See what's included

A small version of a real round. Tap a flag to give it a shield.

countries and regions: 255
game modes: 3
runs by itself in Auto mode: 24/7
views on our own channel: 9M

Why streamers use it

Your viewers stop watching and start playing.

More watch time, more Super Chats

Viewers stay longer when they play instead of just watching, and every round gives them a reason to chat and support.

A chat that never goes quiet

Every flag emoji is a chat message. A busy chat is the kind of engagement YouTube likes to show to more people.

Everyone has a team

255 flags means every viewer has a country to cheer for. Friendly rivalries start on their own.

No technical skills needed

Download and go live. Add your free YouTube API key for chat play. The game handles the rounds, the scores and the effects.

Ready for 24/7 streams

With Auto mode on, rounds start one after another by themselves, so the game can run for as long as you stream.

Proven on our own channel

We streamed it ourselves first: 9 million views in under four weeks, 1.14 million on the best day.

Inside the app

Built for YouTube live chat.

Real-time chat integration

Every flag emoji in your YouTube live chat counts as support for that country. Supports build tiers, tiers give shields, and a shield saves a flag from the gap once.

A viewer sends and Turkey gets one support
Diamond (10 supports) = 1 shield, Crown (50) = 2, Legend (100) = 3, Champion (500) = 5
Typing KKTC gives Northern Cyprus +1 support, when it is in your game

Viewers keep chatting to keep their country alive. That is the loop that keeps your stream busy.

Leaderboards that drive competition

See which countries are winning and who the top supporters are. Top supporters appear on screen, which is a strong reason to keep supporting.

Sound, effects and text-to-speech

Sound effects, victory fanfares and celebrations make every win feel big. Text-to-speech reads out supporter names.

The details

Why subscribe?

Less than a Super Chat: $30 a month, less than a single Super Chat you will receive on a good stream.
Always up to date: Every update, new feature and improvement is included in your subscription.
Priority support: Subscribers get priority e-mail support and help with the setup.
Cancel any time: No long-term commitment. Cancel whenever you like; your access runs to the end of the month you paid for.
Instant access: As soon as your payment is verified you get the full desktop app and your license key.
The original: FlagsBattle was coded from scratch by its own team, not put together from a few AI prompts. Compare it with the knock-off clones and the difference is clear.

Pricing

Subscription details

FlagsBattle Pro Windows

$30/month

Monthly subscription · Cancel any time · All updates included

Contact support

New purchases are temporarily unavailable. Existing customers can access their profile and contact support.

Secure payment · Full documentation · Setup support included

The full desktop application
YouTube live chat integration
255 high-quality flags
Physics engine and collision system
Sound system with text-to-speech
Statistics and leaderboards
Documentation and setup guide
Help with the setup by e-mail
All updates and new features
Priority e-mail support
Commercial use on your channel
Every game mode included

Questions

Frequently asked questions

What exactly am I subscribing to?

FlagsBattle Pro, a Windows desktop app that runs the game on your YouTube live stream. For $30 a month you get the app, every update and priority support.

Do I need coding skills?

No. Download and install the app and go live. For chat play, add your free YouTube API key. If you can follow a few simple steps, you can run FlagsBattle.

What are the technical requirements?

A Windows computer. The game is light and runs next to OBS or other streaming software without trouble.

Can I cancel any time?

Yes. There is no long-term commitment. Cancel whenever you like and your access continues until the end of your billing period.

How do I pay?

New purchases are temporarily unavailable. Existing customers can access their profile and contact support.

What support do I get?

Priority e-mail support, full documentation and every update. Write to contact@flagsbattle.com and we will help you get set up.

All questions

Your channel. Your arena.

Join the streamers running the world's biggest flag battle for their own viewers.

Contact support

Cancel any time · No long-term commitment