Korveth

There is a rival base across the map and it is growing as fast as yours. Collect crystals, build an army and knock it down first. It needs a computer with two mouse buttons, and when you win you get a link that replays the whole battle from the start.

A picture from Korveth

Free. No account. You need a mouse and a keyboard.

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Korveth

About this game

Korveth is a strategy game about building an army faster than the other side. You start with a base, four workers and two fighters. Across the map, a rival called the Skarn starts with exactly the same, and it is growing while you are.

There is one thing to collect: crystal. Your workers dig it and carry it home, and your base turns it into units. You can build three kinds of fighter, and each one beats a different one. Spikers are cheap and fast, so they reach the archers before the archers can shoot twice. Lancers shoot from a distance, so they wear down the heavy units before those get close. Bulwarks are slow and tough, so the cheap fighters die trying to get through them.

Lancers and Bulwarks need a Forgespire standing first, and that costs crystal and time. So the real decision in every match is the same one: the army you can afford right now, or the better army you'd have if you waited.

The Skarn is not cheating and it is not following a script. It digs, saves, builds and attacks using the same commands you have, and it can only see what its own units can see, just like you. Pick the speed on the title screen and you're choosing how fast it grows, not how much it knows.

When the battle ends you get a link. Open it and the whole match plays back, exactly as it happened — every move, in order.

How to play

  1. Get your workers digging. Drag a box around them, then right-click a crystal patch. Four workers is a start, not an economy. Your base makes more of them cheaply, and most lost matches are ones where you stopped making them early on.
  2. Click your base to see what you can build. Q makes a worker, W makes a Spiker, T builds the Forgespire. E and R are the Lancer and the Bulwark, and they stay greyed out until the Forgespire is up. Every button shows what it costs and why you can't press it yet.
  3. Look before you commit. You can only see where your units are, and the Skarn is under the same limit. One fighter sent the long way round the map is worth more than the fight it would have died in — spotting their Forgespire tells you which army is coming.
  4. Move as a group. Press Ctrl and a number to name a group, then that number to call it back. Press A then click, and the group walks there and fights anything it meets on the way. That's what you want whenever you cross the middle of the map.
  5. Knock the base down. A side loses when its last building falls, so winning a fight isn't winning the match. Take the buildings while the army that would defend them is gone.

Controls

InputWhat it does
Drag / click select your units
Right-click move · attack · harvest · set a rally
A + click attack-move — engage everything en route
Ctrl+1–4 / 1–4 assign / recall control groups
Q W E R T build bar (Bastion selected) · S stops
Arrows / wheel / Esc pan · zoom · pause
Fullscreen hides the browser so the game has the whole screen. Press it again to bring the browser back

Tips for your first battle

Good to know

Want the short version to send someone? The browser RTS guide covers it in a couple of minutes.

Questions about Korveth

Is Korveth free to play?
Yes. Korveth is free, and there is no account to make and nothing to pay for. Your progress is kept in this browser on this device, so clearing your browser data clears it.
Do I need to download or install anything?
No. Korveth runs in this browser tab. There is nothing to install and no app store involved — open the page and it starts.
Can I play Korveth on a phone?
No. Korveth needs a mouse and a keyboard — an RTS is two mouse buttons: you drag a box around your guild with the left one and right-click the war into motion with the other. A touchscreen has neither, and the build bar lives on the keyboard. You can play it on a desktop or laptop computer, and the game will not even download on a device that cannot run it.
How do you play Korveth?
Drag / click — select your units. Right-click — move · attack · harvest · set a rally. A + click — attack-move — engage everything en route. Ctrl+1–4 / 1–4 — assign / recall control groups. The full list is in the controls table on this page.