Idle Island Tycoon: Sea Empire

Idle Island Tycoon: Sea Empire

Casual
4.0
53.2K+ Downloads
"An idle clicker game: sail ships, recruit captains & craft goods. Earn offline!"

About this app

⛵ IDLE ISLANDS TYCOON: SEA EMPIRE — Set Sail in the Age of Discovery! ⛵

Step into the golden age of sail and build a maritime trading empire from scratch!
Idle Islands is not just another idle clicker — it's a deep tycoon game set in the era of great sea explorations. Discover uncharted tropical islands, command a fleet of historical ships, and establish trade routes across dangerous seas.

Start with a single ship and a small island. End up ruling a vast sea empire with dozens of islands and a fleet that dominates the ocean. Your island empire earns gold even while you sleep — come back to massive idle rewards every time!

⚓ A UNIQUE IDLE TYCOON EXPERIENCE
Tired of idle bank games and restaurant tycoons? Try this sea adventure instead! In Idle Islands you're a sea captain in the Age of Sails. Every island hides exotic resources. Every voyage is an adventure. Every trade makes your empire richer. This is an idle game with real strategic depth.

🏝️ DISCOVER & DEVELOP ISLANDS
Explore dozens of unique tropical islands, each with different resources — rare spices, precious minerals, exotic animals. Upgrade harbors and ports to grow your island empire. Strategically develop each island to build the most profitable sea empire.

🚢 COLLECT SHIPS & BUILD YOUR FLEET
From nimble schooners to mighty galleons — collect and upgrade historical sailing ships. Each ship has unique strengths for trade and exploration. Recruit skilled captains with special abilities to lead your fleet. This is the ship game you've been looking for!

📦 TRADE & CRAFT LIKE A TRUE TYCOON
Harvest resources from your islands, craft them into valuable items, and fulfill trade orders for big rewards. Watch your gold pile up as your trading network expands across the sea.

🗺️ EXPLORE UNCHARTED SEAS
Complete daring voyages to discover new islands and claim rare treasures. Each expedition brings new islands to explore and new treasures to collect. The ocean is vast — there's always something new to find in this idle adventure.

🏆 WEEKLY MULTIPLAYER TOURNAMENTS
Compete against captains from around the world in weekly tournaments! Climb global leaderboards and earn exclusive prizes. Prove you're the greatest island tycoon on the seven seas!

💰 EARN EVEN WHILE YOU'RE AWAY
This is a true idle game — your islands produce resources and gold around the clock. Close the app and come back to a fortune! Works completely offline — no wifi needed. The perfect idle tycoon game for playing anytime, anywhere.

🎮 KEY FEATURES:
- Age of sail setting — a unique theme among idle tycoon games
- Dozens of islands to discover, each with exotic resources
- Deep ship collecting and fleet management
- Strategic trading — harvest, craft, and fulfill orders
- Recruit captains with unique abilities
- Weekly multiplayer tournaments and leaderboards
- Full offline support — earn gold without wifi
- Free to play with regular content updates
- New islands, ships, and events added regularly

Download now and start building your island tycoon empire! The sea is calling, captain! ⛵

❓ COMMON QUESTIONS

Is Idle Islands free to play?
Yes — free-to-play and not pay-to-win. Gems are earnable in-game through daily quests, achievements, and rewarded ads. In-app purchases just speed up progress.

Are there forced ads?
No banner ads, no interstitials — only optional rewarded videos for boosts. A NoAds purchase is also available.

Can I play offline?
Yes — full offline progression. Your islands keep producing while the app is closed. Only rewarded ads need Wi-Fi.

Does my progress sync across devices?
Yes — through Google Play Games Services.

Is the developer active?
Yes — new content every 2–4 weeks. Join our Discord to see what's coming.

📬 JOIN OUR COMMUNITY:
Discord: https://discord.gg/CMuUUGAm
Reddit: https://www.reddit.com/r/IdleIslands/
Email: [email protected]

We love hearing from our players! Share feedback, report bugs, or suggest features.

App Info

Version
1.20.0
Updated on
Sep 30, 2026
Size
Requires Android
7.0
Installs
53.2K+
Category
Casual

App Permissions

  • Wi-Fi connection information
    • view Wi-Fi connections
  • Other
    • view network connections
    • full network access
    • control vibration
    • prevent device from sleeping
    • Google Play license check

Ratings and Reviews

4.0
Total ratings
5
4
3
2
1
P
Pamela T.
Sep 30, 2026

The text in this game is light on a dark background, making it impossible to see or read.

H
Hamidreza Alveda
Sep 26, 2026

nice game

J
Josiah M
Sep 18, 2026

A fun idea, but monetization strategy is questionable. Not that I'm unwilling to purchase IAP, but value for dollar is terrible here. The events are always exactly the same, purchases made for events are lost when the event ends, and all progress on the event island is reset far faster than you can reasonably complete that event without spending money. Purchases in the main game primarily consist of diamonds and relics which generally translate to 1.1x modifiers on a per island basis.

A
A Waters
Sep 03, 2026

good fun game, I would highly recommend adding in an unlock channel to get more man offline time, 2hrs isn't really enough for late game, given the craft times that some items take to make, also, there is no crafting recipe for the brass fitting... kinda need that.

s
szymon konopka
May 15, 2026

more ads and micro transactions than game. don't even have the option to remove ads permanently, the only options are to skip 100 or 400 ads then you gotta pay again. Greedy...

J
Jon Beargeon
Apr 18, 2026

Awesome game! Very addictive. Love the latest update.