Game
Free to play App 428180
Islet Online
Morenori Soft · released Feb 12, 2019
Islet Online is a sandbox-style MMORPG. It is all about digging and placing bricks to build your own land. And with various materials from wildlife, bricks can be combined to make useful items, too. Whenever you act, your character gets experience.
Price
Free
US store
Reviews
77%
542 · Mostly Positive
Playing now
7
sampled 20h ago
24h peak
7
all-time seen 10
Followers
—
Steam community hub
Owners (est.)
~21.7K
10.8K – 34.7K
YouTube activity
—
videos · 30 d—
creators—
views · 1 yTwitch activity
—
avg viewers · 30 d—
hours watched · 30 d—
streamers · 30 dProduct info
from Steam's PICS · read 1d ago- Change number
- 40,893,998 · seen 1d ago
- Public build
- 26,478,111 · Nov 6, 2026 (7d ago)
- Operating systems
- windows
- Architecture
- —
- Install size
- 854 MB · 702 MB download
- Install folder
Islet Online- Controller support
- —
- Metacritic
- —
- Homepage
- isletonline.com
- Release state
- released
- Community
- hub · stats
Steam Deck
PlayableTested Sep 24, 2025 on build 19,270,675
- !Default controller config not fully functional
- !Controller glyphs do not match deck device
- !Text input does not automatically invokes keyboard
- !Interface text is not legible
- !Native resolution not default
- ✓Default configuration is performant
- iSingleplayer gameplay requires active internet connection
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 26,478,111 | Nov 6, 2026 · 7d ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 26,478,111 | public | Nov 6, 2026 06:57 | 4d ago |
Depots · 4
content of the public branchLaunch options · 2
| Executable | OS | Description |
|---|---|---|
IsletClient_release.exe |
windows 32-bit | For 32bit Execution |
IsletClient_release(x64).exe |
windows 64-bit | For 64 bit Execution |
Languages · 12
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| Thai | ✓ | — | — |
| French | ✓ | — | — |
| English | ✓ | — | — |
| Korean | ✓ | — | ✓ |
| Russian | ✓ | — | — |
| Spanish | ✓ | — | — |
| Filipino | ✓ | — | — |
| Japanese | ✓ | — | — |
| Traditional Chinese | ✓ | — | — |
| Indonesian | ✓ | — | — |
| Portuguese | ✓ | — | — |
| Vietnamese | ✓ | — | — |
Packages · 0
all packagesNo packages recorded yet.
Bundles · 0
all bundlesNot part of any bundle we know.
DLC in product info · 1
includes DLC not sold separatelyChange numbers
all changes#40,893,998 · 1d ago
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
No patch notes seen yet for this game.