
Varanthi
House of the Serpent
"Masters of the fertile river and the coiled serpent."
Builders who out-grow the map.
Units
- Fang Raider
- Serpent Guard
- Sand Whisperer
- Sunscale Chariot
- River Colonist

A real-time strategy game for your browser. Free to play, nothing to install, no wallet needed to start.
What is Oswin
Your village keeps working while you sleep. Every building you level shows up in the village, and people walk the paths between them.
An attack is a march, not a button. Your army walks the map in real time, the defender can see it coming, and you have 90 seconds to call it back.
Join an alliance of up to 60 rulers. Share a board, mail and defence alerts.
The world
300 by 300 tiles of forest, mountain, plain and desert, shared by every ruler in the world. The nearest village is usually under half an hour's march away. Every new ruler gets a Bandit Camp a few tiles off to raid every 12 hours, and beginner protection while they find their feet.
Three factions

House of the Serpent
"Masters of the fertile river and the coiled serpent."
Builders who out-grow the map.
Units

House of the Centaur
"Bronze-clad warriors and thundering centaurs."
Line-holders who are painful to attack.
Units

House of the Phoenix
"Flame-born archers under the rising phoenix."
Raiders who strike further out.
Units
Bonuses are playtest values and may be tuned.
Heroes
Keeps the books and the granary. Its village produces more and raiders carry more home. Even-handed in a fight.
The hardest hitter. Strong against footsoldiers, weak against cavalry, and the slowest. A won attack costs fewer troops. Nothing about it helps you defend.
Strong against cavalry, weak against footsoldiers. Beside a Hospital it brings far more wounded back.
Heroes go on adventures and bring home swords, helms, boots, ointments and scrolls. Adventurer's Chests print their odds right under the button. We'd rather you know them.
War
Seasons
Boards for Attackers, Defenders, Climbers and Robbers. Medals you keep for good.
Five minutes a day is enough.
Merchants carry goods across the map in real time. Some offers are alliance-only.
Web3, planned
Play a whole season free. You don't need a wallet to start. When the season ends, a planned Oswin token airdrop pays rulers by their share of the season, shown live on the in-game Payout tab. Link a wallet before the season ends. One account per person: accounts that share a device are linked, and flagged accounts are held out. The token, chain and dates will be announced on X first. Details to come.
Stay safe: We never DM first, and never ask for a seed phrase, a password or a payment. Only trust links posted from @oswinweb3.
Waitlist
Join and pass the checks
The Founding Ruler title on your profile, kept every season.
First 1,000
A gold border on the Founding Ruler card.
3 friends who play
A banner for your village.
10 friends who play
A place in the first playtest wave.
25 friends who play
Your name on a landmark on the world map (hand reviewed).
Top 10 inviters
A call with the team and a vote on one Season 1 detail.
A friend counts once they finish the tutorial and play on 3 different days within 14 days. One entry per person.
None of these rewards are tokens or currency.
Devlog
The game in your browser is built in Godot 4 and only draws the world. Every rule lives on our server. When a march lands at 3am the server fights the battle and writes both reports; nobody needs to be online and nobody can fake it from the browser. If your browser shouldn't know something, the server never sends it.
Roadmap
Playtest world in the desktop browser.
The waitlist.
Playtest waves, a few hundred rulers at a time.
Season 1 opens, the waitlist closes and results are published.
The planned airdrop, details to come.
Phone browsers, then Android.
FAQ
Yes, free to play in your browser, nothing to install.
No. Only to receive the planned airdrop, linked before the season ends.
Yes. Play free, no wallet needed to start. A season-end airdrop of the Oswin token is planned, paid by your share of the season. Details will be announced on X first.
Not announced yet. You'll hear it on X first.
Desktop browser first. Phone is on the list.
No. One account per person; linked accounts are held out of the airdrop.
Five minutes is enough; the village keeps working when you close the tab.