Turn-based naval warfare
Command the unknown.
Deploy your fleet, read the ocean and outthink rival commanders in precise online battles where every coordinate matters.
Tactical command
Victory belongs to the commander who sees one move further.
Battle Ocean combines hidden information, fast turns and meaningful choices. There are no throwaway moves: deploy with intent, use sonar at the right moment and fire on your own terms.
Deploy
Place five vessels and conceal your Battle Flag aboard one ship. Your opening formation shapes the entire battle.
Detect
Spend limited sonar charges to probe the fog of war. Your rival knows a scan happened—but never where you searched.
Strike
Fire once every turn—always. Sink the full enemy fleet or destroy the vessel carrying the hidden Battle Flag.
Fleet intelligence
Five silhouettes. One chain of command.
Every vessel occupies a different footprint. Rotate, place and protect them—then inspect any surviving ship during battle without ever losing your ability to fire.
Pirate Season
Earn Pirate Gold. Claim the legend.
Every completed battle advances the season: 100 Pirate Gold for victory, 50 for defeat. Unlock sixteen free tiers, optional Commander Pass rewards and an exclusive Pirate fleet.
Long-term command
Every battle leaves a mark.
Separate progression systems keep skill, experience and seasonal play meaningful. Your economy never decides your place on the global leaderboard.
Global Ranking
WIN +25 RP · LOSS −20 RPEvery competitive battle counts, including battles against named AI commanders. AI never receives RP.
50 Commander Levels
RECRUIT → GRAND ADMIRALXP is used only for player level and title progression. Rank Points remain independent.
Daily Operations
DAILY · WEEKLY · SEASONComplete missions, open three five-crate victory series and return at Amsterdam midnight for a fresh cycle.
Your Commander Legacy
HISTORY · ACHIEVEMENTS · TROPHIESTrack battles and win streaks, collect cosmetics and preserve earned season medals in your cabinet.
Rules of engagement
Clear rules. Server-authoritative outcomes.
The server validates turns, shots, rewards and match results. Reconnect during an active battle without resetting the clock; three missed turns result in defeat.
Game results and rewards are never decided by the client.
- 01Prepare the fleet
Place all five ships and assign the hidden Battle Flag before entering matchmaking.
- 02Take one action
Use FIRE or SONAR during your 30-second turn. Firing is always available, regardless of ship damage or selection.
- 03Read the result
A miss splashes, a hit detonates and a destroyed ship is revealed. Empty water may conceal a Battle Coin cache.
- 04Secure victory
Destroy every enemy vessel or sink the ship carrying the Battle Flag.
The first tide
Battle Ocean launches 1 September 2026.
The closed test fleet is completing its final readiness run. The worldwide Android release begins when the countdown reaches zero.
Commander briefing
Know before you deploy.
Is Battle Ocean pay-to-win?
No. Global ranking is driven by battle results. XP, Rank Points and seasonal Pirate Gold are separate systems; cosmetics do not improve combat power.
Can I play against AI?
Yes. Live commanders take priority; when no player is available, a named AI commander can enter the battle. Your result still counts for RP.
What happens if I lose connection?
The battle clock continues. Reopen the game to reconnect to the active battle. If three of your turns expire, the server records a defeat.
Does Pirate Season require the Commander Pass?
No. Every commander receives the complete free reward track and can earn the season medal. The Commander Pass adds a separate optional reward line.
Join the fleet
Follow Battle Ocean on Facebook.
Meet commanders, follow development updates and prepare for launch day.