Pirate Ships: Build and Fight puts you in command of a battered schooner and challenges you to transform it into the deadliest warship on the Caribbean. Build your ship on a tactical grid, equip cannons and crew, then send it into auto-battle PvP against ships built by real players. This free online game runs directly in your browser on PLRun — no download required.
Pirate Ships: Build and Fight is a tactical ship-building and PvP auto-battler developed by HeroCraft, a game studio known for the Zombie Derby series and other mobile and browser titles. Originally released on mobile in late 2020 and brought to web browsers via WebGL in May 2025, the game has earned a 4.7-star rating from over 145,000 reviews on Google Play. The core loop is simple but deep: collect ships, cannons, crew, and artifacts, arrange them on a grid-based ship deck, then watch your build auto-fight enemy vessels in real-time combat. With a Caribbean fantasy setting featuring sea monsters and cursed relics, dozens of ship types from schooners to battleships, and both PvP and PvE campaign modes, this browser game offers a full strategic pirate experience. It runs on desktop, tablet, and mobile browsers through its WebGL and HTML5 foundation.
The game follows a Build → Battle → Loot → Upgrade → Repeat loop. Every decision you make during the building phase directly determines your success in combat.
The game is entirely mouse-driven on desktop:
On mobile devices, all interactions use tap and drag on the touchscreen. There are no keyboard controls — the entire game is played through point-and-click or touch input.
Ship building is the heart of the game. Your vessel has a grid layout, and every tile can hold a unit: cannons, crew members, armor, or artifacts. Each unit has a level and a rarity tier — green (common), blue (rare), and purple (legendary). Higher rarity means stronger stats.
You start with a small schooner that has limited grid space. As you progress and upgrade your ship class, you unlock larger vessels — sloops, galleons, and eventually full battleships — each offering more tiles to fill. How you arrange your units matters: place artillery at range for maximum firepower, position tanky crew up front to absorb damage, and use artifacts to boost specific stats.
When you hit the battle button, your ship fights automatically against an enemy ship built by a real player. You do not control the battle directly — your preparation is your weapon. Health bars drop, cannons fire, and the winner takes loot. This auto-battler format means the game rewards strategic planning over twitch reflexes.
After each battle, you earn currency and materials based on performance. Use rewards to craft new equipment, upgrade unit levels, and increase your overall ship power rating.
Beyond PvP, the game features a full Campaign Mode set in a story-driven Caribbean adventure. Campaign missions pit you against AI opponents in scripted encounters that grow progressively harder. Completing campaign stages earns goods for PvP upgrades and gives you a chance to unlock legendary ships that are not available through regular PvP.
Collect randomized cards after battles — these include crew, cannons, and artifacts. Combine pieces of equipment to discover stat bonuses and powerful combos. Every battle teaches you what works and what needs improvement. Weak hull? Add armor tiles. Low damage output? Swap in higher-level artillery. The crafting system creates nearly endless build possibilities.
If you enjoy the tactical ship-building action of Pirate Ships: Build and Fight, try these games on PLRun:
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