Kampfinsel

Browser Game — Strategy — Islands — Conquest

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Real rivals, real conquest, deep strategy — free and never pay-to-win.

250 Gold | 250 Stone | 250 Wood

How Kampfinsel Works

Found Your Island

Your first island. 250 Gold, Stone and Wood.

Build & Research

Mines, harbour, laboratory — at your own pace.

Army & Fleet

Train soldiers, build ships.

Conquer & Trade

Sail to other islands. Forge alliances.

5 minutes in the morning. 5 minutes in the evening. Your island grows even while you're offline.

Features

3 Resources — Gold, Stone, Wood

5-Phase Combat — Naval, Harbour, Land, Siege, Plunder

No Pay-to-Win — Strategy beats wallet

Alliance Politics — up to 50 players, coordinated attacks

Async Gameplay — 5 min morning, 5 min evening

Your Path to Empire

Day 1–7	Expand mines, secure resources. 5 min/day is enough.
Day 7–21	Build barracks and lab, set up first defences.
Day 21–40	Harbour to level 20, build your first colonisation ship.
Day 40+	Alliances, coordinated fleets, diplomacy and conquest.

For Veterans

“Inselkampf was the game that made you set your alarm for 6 AM just to coordinate the attack on the enemy alliance. No other browser game ever managed that again.”

Same DNA: the same resources, buildings, technologies, multi-phase combat, colonisation and alliances as back then — just built further.

What's new: Newbie protection, mobile support, modern infrastructure on Cloudflare.