Sea battle 2: Warship Online

Contains adsIn-app purchases
1.61M reviews
Content rating
PEGI 3
50M+
Downloads
Enjoy this game, plus hundreds more free of ads and in-app purchases, with a Google Play Pass subscription. Terms apply. Learn more
Content rating
PEGI 3
Users Interact, In-Game Purchases
Learn more
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About this game

Sea Battle 2 is the ultimate battleship and naval combat game where you can battle players from around the globe, build your own port city, and customize your fleet! Relive the classic board game from your childhood with exciting new features and modern gameplay.

⚓ ONLINE BATTLES

Challenge players worldwide in real-time naval combat! Test your strategy and tactics to sink their fleet before they sink yours.

⚓ BUILD YOUR PORT CITY

Create a thriving port city with military bases, shipyards, factories, and iconic landmarks. Unlock new buildings and rewards as you progress!

⚓ CUSTOMIZE YOUR FLEET

Personalize your battleships and arsenal with unique skins, ranging from World War I classics to modern designs. Choose your fleet's name, avatar, and flag to stand out on the battlefield.

⚓ RANK UP & BECOME AN ADMIRAL

Win battles to climb the ranks and earn prestigious titles, from Sailor to Admiral. Prove your skills and dominate the leaderboards!

⚓ PLAY WITH FRIENDS

Invite friends to play online or via Bluetooth. You can even play on the same device, taking turns to outsmart each other.

⚓ TRAIN WITH AI

Hone your skills by battling AI opponents. Choose from different difficulty levels to prepare for real-world challenges.

⚓ TOURNAMENTS & TROPHIES

Compete in thrilling tournaments, win trophies, and showcase your achievements in your trophy room.

⚓ MULTIPLE GAME MODES

Choose between classic mode or advanced mode with additional weapons and strategies.

⚓ CHAT & EMOJIS

Communicate with opponents during battles using chat and emojis. Trash-talk or make allies—it's up to you!

⚓ GLOBAL LEADERBOARDS

Climb the ranks and become the top player in the world based on your victories!

Sea Battle 2 combines nostalgic notebook-style graphics with modern effects, creating a unique and unforgettable strategy game experience. The game is free to play, with optional in-app purchases for additional content.

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The time has come to prove who rules the seas!

Download Sea Battle 2 now and start your naval combat adventure!

Follow us on Instagram for updates: https://www.instagram.com/byril_games/
Command your fleet in epic battleship battles! Play online & dominate the seas!
Updated on
Oct 29, 2026
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, Financial info and 3 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

1.47M reviews
Hadn Zodiac
September 26, 2022
Good with friends but playing online or trying to progress is hopeless. Game is full of hackers and there is absolutely zero matchmaking, it'll just pair you up with whoever's around. I'm pretty sure most are bots aswell as they will never talk to you (the ai is ridiculously overpowered in the game). The whole oil feature aswell sucks, it makes it so those who lose get less abilities thus are more likely to lose which just makes an endless losing cycle. All the items are completely over priced.
11 people found this review helpful
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A Google user
December 13, 2019
I respect the adverts in the game for coins and the whole build up a city concept as it is interesting and fun on the side. I just wish it was more of a side thing like it was when it started... unfortunately the updates now also make it very difficult, 1 loss can get you stuck into a loop of losses since the oil you have is inferior to anyone that wins. It's a massive issue that they added, it used to give you some if you killed ships even if you lost, we need some oil for losing even if small
27 people found this review helpful
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Oliver Michel
September 5, 2026
Sea Battle 2 is a great game overall, but the ads after online matches are absolutely infuriating. Every time I win, an ad appears. If I do not immediately figure out where to tap to close it, I get thrown out of the game and have to restart the entire app. This completely ruins the experience. Winning should feel rewarding, not like a punishment. Please fix this unacceptable problem!
1 person found this review helpful
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Byril
September 6, 2026
Thank you for the feedback. If the game crashes or closes when you try to close an ad, please contact us at help.byril@gmail.com with more details so we can investigate this issue.

What’s new

* Welcome to the latest version!
* Thanks for updating! We wish you new victories and exciting adventures!