Room directoryFree for all
Your economy, your army, your decisions. Set resources and peace time before the first clash.
Choose a map, gather your friends and start a battle.
COSSACKS · BACK TO WAR · 1.52
COSSACKSBACK TO WAR
Rally your friends.
Build your empire.
Decide the battle.
2–7 playersAndroidOnline multiplayer
YOUR NEXT MATCH
Friends ready to play?
Choose a map and rules. Share an invitation and meet in the game.
First time? Get the game ready ↓Public rooms appear in the directory. Private rooms are invitation only.
One invitationfor your whole group
Your rulesmap, resources, peace time
All on Androidfrom invitation to battle
BEFORE YOUR FIRST MATCH
Get the game.
Then make history.
Everyone needs the same Cossacks: Back to War build. Install the APK and open the game once before joining a room.
Get the Android game ↗Release 1.0 · MOBSIK 15. Game files download on first launch. Install the current game version.
- 01
Install the same version
Ask every player to update before playing together.
- 02
Let the game files finish downloading
The first launch downloads about 725 MB. Keep at least 3 GB free for downloading and unpacking.
- 03
Come back to this page
Once the main menu appears, you are ready. Create a room or open a friend’s invitation.
PLAY TOGETHER
From invitation to first battle
RALLY YOUR TEAM
Great battles
start with friends.
Choose the map and rules here.
Command your army in the game.
- 01
Create your room
Tap Create a room. Set the player count, battle type, map, starting resources and peace time. Adjust extra rules if you like.
- 02
Invite your friends
Share the link or show the QR code. Choose a nation and name on your room page, then tap Enter game. Keep the game open while waiting for everyone.
- 03
Start the battle
Wait for everyone to join and tap Ready. Once Start match becomes available, tap it. The selected map and rules apply automatically.
- 01
Open the invitation
Open your friend’s link in an Android browser or scan the QR code. If you copied the link, tap Join by invitation and paste it.
- 02
Choose a nation and name
Check the map and rules on the room page. Choose a nation, enter your name and tap Enter game. If the app stays closed, tap Open game.
- 03
Get ready
Wait for the in-game connection, then tap Ready. The host starts when everyone is ready. You don’t need to create another room.
THE GAME ON ANDROID
Classic strategy.
Touch controls.
Build a town, gather resources and command an army. Multiplayer includes touch controls, building descriptions and chat.
- Pan the mapSwipe with one finger. Pinch with two fingers to zoom.
- Select and commandHold and drag to select a group. Tap the ground to move selected units.
- Share your planTap Chat to write to everyone or just your allies.
BEFORE THE BATTLE
A little help before you play
The game won’t open from the room page
Open the room page in an Android browser, choose your name and nation, then tap Enter game. Use the Open game button if needed. Make sure the current build is installed. On a computer, use the QR code to open the room on your phone.
Start match is disabled
Every participant must enter the app. Wait for connections and game readiness, then each guest taps Ready. The host starts last.
Can I join a match that has already started?
Not yet. Everyone must join before the match starts. When the host leaves, the room closes. Create another room and share a new invitation for the next match.
Do we need the internet or just the same Wi-Fi?
Every player needs internet access for these rooms. You don’t have to share a Wi-Fi network. Offline local play is not available through this page yet.
Why can’t I create another room?
The limit is two active rooms across all MOBSIK PLAY games. Close one of your rooms in the browser where you created it, then try again. Waiting and invitation-only rooms also count.
Will the files download every time?
No. After the initial download, the launcher checks installed files and prepares the game. Download progress, speed and time remaining appear when files are actually downloading.
YOUR FRIENDS. YOUR HISTORY.
See you on the battlefield.
A map, your rules and an invitation. It starts with a room.
COSSACKS · BACK TO WARCOSSACKS1.52
FRIENDS ROOM
Join the game
The app opens this room automatically.
Open game
Wait for everyone in the game. Friends tap Ready and the host taps Start match.