Checked: — Written by the team behind Eimono Wars. Our game is included as one option, using the same criteria as the others.
Looking for free browser strategy games or games like Risk online? Compare these territory games by player count, match length, devices and sign-up requirements. They offer different kinds of territory play, from real-time expansion to turn-based campaigns. Free-to-play includes games with paid features. We list confirmed devices and leave unknown match lengths unspecified.
How to choose
- For a defined session: a default 15-minute game in Eimono Wars. The other games do not give a uniform total duration in the official sources checked.
- For battles with hundreds of players: territorial.io / OpenFront.io.
- For ongoing nation management or taking turns over time: War.app / Supremacy 1914 / Sengoku IXA (Japanese only).
Comparison
| Game | Price | Players | Match length | Devices | Sign-up | Japanese |
|---|---|---|---|---|---|---|
| territorial.io | Free | Up to 500 | Not specified officially | Browser / iOS / Android | Automatic (1v1 account) | iOS: English only; browser: not specified officially |
| OpenFront.io | Free in browser (paid cosmetics); paid on Steam | Hundreds | Not specified officially | Browser / Steam | Not specified officially | Yes |
| generals.io | Free (ads and optional support) | Up to 16 in custom games | Not specified officially | Browser | Not required | Not specified officially |
| splix.io | Free (ads and paid membership) | Not specified officially | Not specified officially | Browser | Not specified officially | Not specified officially |
| War.app (formerly Warzone) | Free to play (paid membership) | Up to 400 | Asynchronous; total time not specified officially | Browser / iOS / Android | Not specified officially | Not specified officially |
| Supremacy 1914 | Free to play (in-game purchases) | Up to 500 | Persistent map; number of days not specified officially | Browser / Steam | Required | Yes |
| Sengoku IXA | Free to play (in-game purchases) | Not specified officially | Not specified officially | PC browser | Required | Yes |
| Eimono WarsThis site | Free | Up to 10 nations by default (including CPU) | 15 minutes by default (may end earlier) | Browser / iOS / Android | Not required | Yes |
- Price
- Free
- Players
- Up to 500
- Match length
- Not specified officially
- Devices
- Browser / iOS / Android
- Sign-up
- Automatic (1v1 account)
- Japanese
- iOS: English only; browser: not specified officially
- Price
- Free in browser (paid cosmetics); paid on Steam
- Players
- Hundreds
- Match length
- Not specified officially
- Devices
- Browser / Steam
- Sign-up
- Not specified officially
- Japanese
- Yes
- Price
- Free (ads and optional support)
- Players
- Up to 16 in custom games
- Match length
- Not specified officially
- Devices
- Browser
- Sign-up
- Not required
- Japanese
- Not specified officially
- Price
- Free (ads and paid membership)
- Players
- Not specified officially
- Match length
- Not specified officially
- Devices
- Browser
- Sign-up
- Not specified officially
- Japanese
- Not specified officially
- Price
- Free to play (paid membership)
- Players
- Up to 400
- Match length
- Asynchronous; total time not specified officially
- Devices
- Browser / iOS / Android
- Sign-up
- Not specified officially
- Japanese
- Not specified officially
- Price
- Free to play (in-game purchases)
- Players
- Up to 500
- Match length
- Persistent map; number of days not specified officially
- Devices
- Browser / Steam
- Sign-up
- Required
- Japanese
- Yes
- Price
- Free to play (in-game purchases)
- Players
- Not specified officially
- Match length
- Not specified officially
- Devices
- PC browser
- Sign-up
- Required
- Japanese
- Yes
- Price
- Free
- Players
- Up to 10 nations by default (including CPU)
- Match length
- 15 minutes by default (may end earlier)
- Devices
- Browser / iOS / Android
- Sign-up
- Not required
- Japanese
- Yes
A closer look
territorial.io
Expand your territory and army, then attack neighboring nations in real time. Solo and team modes offer large battles on a shared map.
Best for: Players who want to outmaneuver rivals on maps that can hold hundreds of players.
The official tutorial says a 1v1 account is created automatically. The sources checked do not give a standard match length.
Sources: App Store / Official tutorial / Official site (checked 2026-11-07)
OpenFront.io
Hundreds of players fight over a world map in real time. Build an economy and expand through alliances, naval warfare and nuclear attacks.
Best for: Players who want large battles with economic choices and alliances.
The official Steam listing describes the browser version as free and the paid Steam version as a way to support development. Japanese support was checked in Steam's language list.
Sources: Steam (checked 2026-11-07)
generals.io
Protect your general and capture your opponents' generals. Move armies while accounting for hidden terrain and enemy forces.
Best for: Players who enjoy deciding where to defend their general and concentrate their armies.
The player limit in the table applies to custom games, as documented in the official version history. It does not establish the size or duration of regular matches.
Sources: Version History (30.2.0) / Official site / Support (checked 2026-11-07)
splix.io
Draw a line out from your territory and return to claim the enclosed land. An opponent can eliminate you by hitting your exposed line, so every expansion carries a risk.
Best for: Players who prefer drawing territory to managing armies or an economy.
An old official update mentions 60–90 players per room, but the server was subsequently rewritten. We could not confirm a current player limit.
Sources: Official site / Recent updates / About (checked 2026-11-07)
War.app (formerly Warzone)
This comparison covers War.app Classic: a turn-based online game about deploying armies and attacking territories. Players can take turns without all being online at once.
Best for: Friends who cannot meet at the same time and want time to think through their moves.
An April 2026 announcement renamed Warzone to War.app. The overall player limit in the table is separate from the 20-player games that paid members can create. No single total duration is given here.
Sources: About (Classic) / Membership / Official rename announcement (checked 2026-11-07)
Supremacy 1914
Lead a World War I nation, producing resources and expanding through armies, trade and alliances. Manage both the economy and warfare on a persistent map.
Best for: Players who want ongoing nation management with economics and diplomacy, rather than a short standalone match.
The official listing describes persistent maps but does not specify how many days a game takes. Japanese was confirmed in the official website's language selector, separately from Steam's language list.
Sources: Steam / Official site (checked 2026-11-07)
Sengoku IXA
Join a feudal clan in Japan's Sengoku period, develop your holdings, gather supplies and troops, and assemble warlords and armies for coordinated battles.
Best for: Players who enjoy collecting Sengoku warlords and preparing an economy and army at their own pace, and can play in Japanese.
Sengoku IXA (戦国IXA) is a Japanese-only game. Its official introduction separates development, preparation and battles. A battle and an entire world cycle are not treated as the same unit of play; current player limits and match length remain unspecified. A registered ID is required.
Sources: About Sengoku IXA (Japanese) / Official site / Terms (Japanese) (checked 2026-11-07)
Eimono WarsThis site
Collect English Story characters, form squads and capture tiles in real time. CPU nations fill empty slots. The table uses the default room settings for nations and time; room rules can change them.
Best for: Players looking for sessions of around 15 minutes, Japanese-language play, or familiar English Story characters.
Not a good fit if you want huge battles or a campaign spanning days. For larger battles, consider territorial.io or OpenFront.io. For ongoing nation management, see Supremacy 1914; for asynchronous turns, see War.app.
Sources: How to play (Japanese) (checked 2026-11-07)
How we checked
We used only official websites, official store listings and official update histories. “Not specified officially” means the checked sources did not state the information or did not establish the current conditions. Features can vary by device and mode. If something has changed, please contact us.