01
BUILD YOUR STRONGHOLD
Harvest wood and stone. Place factories and defenses. Turn open ground into a fortress worth fighting for.
Real-time fortress warfare
FROM THE ASHES.
INTO THE FIGHT.
One crystal. An empty battlefield.
Build a fortress. Unleash your machines.
Leave the enemy in ruins.
Free to play · No download needed in your browser
Discover the world ↓A WORLD REBUILT FOR WAR 01 / KRYFORT
01 — The art of the siege
EVERY FORTRESS
STARTS WITH YOU.
In a world reduced to ash, a single crystal is all you have. What grows around it is up to you.
02
FORGE YOUR ARMY
Your factories keep the machines coming. Send them on the attack or call them home to defend your territory.
03
BREAK THEIR CORE
Hold the line, find a way through, and destroy the enemy crystal. Every building you place changes the fight.
02 — Built for the battlefield
MEET YOUR
WAR MACHINES.
Five distinct roles. One relentless army.
Choose the right machines for the fight, then make them stronger with Research and Perks.
RAIDER FOUNDRY / LIGHT ASSAULTFast. Restless. Relentless.
THE FIRST
INTO THE FIGHT.
Close the distance and hunt down enemy machines. The Raider is your fast-moving frontline scout, always looking for its next target.
- Role
- Light assault
- Strength
- Speed & pursuit
SIEGE WORKSHOP / BREACHERMake an entrance.
NO WALL
LASTS FOREVER.
Bring heavy firepower to the enemy doorstep. The Siege machine puts pressure on fortified positions and helps your army force a way through.
- Role
- Fortress assault
- Strength
- Breaking defenses
HEAVY FORGE / FRONTLINEBuilt to take the hit.
HOLD GROUND.
HIT HARDER.
Thick armor. Heavy firepower. The Heavy brings staying power to a close fight, giving your lighter machines room to do their work.
- Role
- Armored frontline
- Strength
- Surviving the fight
ARTILLERY HALL / FIRE SUPPORTDeath from a distance.
MAKE EVERY
SHELL COUNT.
Reach across the battlefield with devastating long-range fire. Keep your Artillery protected while it rains destruction on enemy positions.
- Role
- Long-range support
- Strength
- Range & impact
MENDER FOUNDRY / MOBILE REPAIRKeep your frontline alive.
REPAIR.
RETURN TO BATTLE.
Menders follow behind your forward machines and move in to repair damaged allies. They trade firepower for steady close-range repairs, finding a new patient when the way is blocked.
- Role
- Mobile repair
- Strength
- Frontline endurance
Research the Mender Foundry after Repair Shrine II and Raider Foundry II. Upgrade production in battle and improve repair power, speed and health with Perks.
03 — Choose your battleground
THERE IS ALWAYS
ANOTHER FRONT.
Conquer a hostile world, challenge a rival, or test a new strategy. The next battle is yours to choose.
01 / SOLO100 MISSIONS
CAMPAIGN
From scorched earth to frozen ruins. Push through a hundred battles and build the army that takes you further.
Begin your campaign
02 / COMPETITIVE1 VS 1
PVP
Pick a rival. Put your fortress to the test. Climb the rankings, defend your name, and replay the battles that mattered.
Challenge a rival
03 / VS BOTS1v1 · 3v3 · 6v6
PRACTICE
Your proving ground. Try a new build or join a full-scale clash with bot allies and enemies. Learn the field on your terms.
Test your strategyThe battle ends. Your army evolves.
BUILD. FIGHT. COME BACK STRONGER.
Unlock new structures with Research. Improve your machines with Perks. Raise your vehicle capacity with Command Posts: 100 wood for three more machines, plus one slot per Research tier and battle upgrade. Fight varied campaign missions from duels to 6v6, including outnumbered assaults. Rally your guild for an all-member battle; absent commanders are covered by bots.
How do I play?
Open KRYFORT in your browser to get started. Every battle begins with a crystal and 100 wood. Build a Lumber Mill, grow your economy, and place factories to produce an army. Your machines move and fight automatically; you decide what to build and when to attack or defend.
Can I play on my phone?
Yes. Play in your mobile browser, or get KRYFORT on Google Play. Use touch to place buildings, drag to move the map, and pinch to zoom.
Can I try it against bots first?
Choose Practice for battles against bots. Play 1v1, or join 3v3 and 6v6 matches with bot teammates. Campaign also pits you against AI-controlled fortresses across 100 missions.
How does PvP work?
Choose one of three rivals near your rating. They receive an invitation to defend their fortress. Once you press Ready, a ten-second countdown begins. If your rival doesn't join, a bot commands their army. Battle results affect both players' ratings.
How do I keep my progress?
Your online profile saves your Research, Perks, and campaign progress. Return to the same profile to continue building your army.
Your crystal is waiting.
MAKE YOUR
STAND.
In your browser. On your phone. Into the fight.