Map strategy
Territorial.io
One resource, one map, and several dozen strangers all expanding towards you at once. It is the fastest proper strategy game in a browser.
- Made by
- David Tschacher
- Released
- 2020
- Shelf
- The ride · 10–20 minutes
- One session
- Matches of three to ten minutes
- Account
- No account
- Connection
- Live multiplayer: a dead spot ends the round
- Controls
- Mouse, or tap and drag on a phone
- Pays its way with
- Adverts around the match
- Last retested
- 22 September 2026
Opens the developer's own site in a new tab. The link is editorial: nobody paid for it, and we get nothing if you click it.
- To start
- £0, nothing to install
- Most it will sell you
- Nothing in the game; optional supporter tiers
- Paid random items
- None
Every price, with its source: what each cabinet really costs.
The first five minutes
You land on a coloured map with one number under your name. Drag the slider, tap a neighbour, and part of your balance turns into territory. The first two minutes are land grabbing; the third is when a bigger colour notices you and you learn what the defence slider is for.
One number to manage
Everything runs off a single balance: it grows with the land you hold and with interest, and it is spent attacking, defending and building boats. There is no tech tree, no build queue and nothing to memorise, which is exactly why a match can be decided on judgement rather than on typing speed.
You can play against bots at five difficulty levels or against a crowd of real players on the same map. The bots are a genuinely useful warm-up: the rules are the same, and nobody is waiting on you.
Why it suits a journey
Matches resolve in single-figure minutes, so a bus across town is enough for two of them. Because the game is not twitch-based, a stutter in the connection costs you a beat rather than a round — though it is still a live match, so a long dead spot will end your game.
Touch controls are properly done rather than bolted on: you tap a border to attack, drag the slider to choose how much of your balance to commit, and tap a coastline to send boats. It is one of the few strategy games we would happily play standing up.
What it costs you
The browser version is supported by advertising around the match rather than inside it. There is no shop, no currency and nothing random to buy, and neither phone app lists an in-app purchase; the developer runs an optional supporter page instead.
The absence of chat is deliberate and, for a game that puts you on a map with several dozen strangers, a relief. Alliances are made by not attacking each other, which is a lovely piece of design.
What works
- No account, no chat, no lobby ceremony — you are in the map within seconds
- Matches genuinely finish in three to ten minutes
- Bots at five difficulties make a real practice mode, not a tutorial
- Touch controls designed for the game rather than ported to it
What grates
- Leaving mid-match hands your territory over — there is no pause
- Advert breaks between matches are the price of the free version
- The learning curve is a cliff for about ten minutes before it clicks
The verdict
The best short strategy game you can open in a tab. It respects a ten-minute window, asks nothing of you, and its single-resource design means every defeat has a lesson in it. Only the inability to pause keeps it off the top spot.
Questions we get asked
Do I need an account for Territorial.io?
No. The browser version starts from the front page with nothing to fill in.
How long does a match last?
Usually between three and ten minutes, depending on the map size and how many players are on it.
Is there chat with other players?
No player chat was present when we tested. Cooperation happens by choosing not to attack someone, which keeps the game clean.