Killer Island
Stranded with your friends—but one of you is a killer. A first-person social deduction survival horror game. Chop wood to stay warm, hunt animals for food, retrieve artifacts for sacrifice, and expose the killer before it’s too late. 3–8 players, short matches, proximity voice chat.
- Price:$3.99
- Release Date:3/13/2026
- Franchise:Tbjbu2
- Developer:Tbjbu2
- Publisher:Tbjbu2
- Last Updated:3/13/2026
- Steam App Id:3912430
Steam Charts, Stats, and Live Player Count
At the moment, Killer Island has 1 concurrent player online and in-game. This is 80% lower than its previous all-time peak of 5 players achieved on 3/15/2026.
Killer Island Price
Killer Island costs $3.99 in the Steam store as of 3/13/2026 which is a 20% discount off its base price. At the moment, it can only be purchased as a standalone game but may be included in future bundles for a discount.
Explore the price history chart below to track historical price changes and other pricing stats for Killer Island.
Killer Island Deals & Discounts
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About Killer Island
Killer Island is an Indie, Action, Adventure, Simulation, RPG, and Casual game developed by Tbjbu2. On 3/13/2026, it was released on the Steam Store by Tbjbu2.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
It also supports 10 languanges in-game including English, French, Italian, German, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Killer Island supports the following features:
- Co-op
- PvP
- Family Sharing
- Multi-player
- Online Co-op
- Online PvP
From the Steam community, Killer Island has been tagged with the following user tags:
- Exploration
- Survival Horror
- Social Deduction
- Psychological
- Immersive Sim
- Dungeon Crawler
- Dark
- First-Person
- Psychological Horror
- Comedy
- Conversation
- Mystery
- Horror
- Party Game
- Survival
- Funny
- Open World
- Casual
- Online Co-Op
- Action
Media & Sceenshots
Watch the featured video for Killer Island and see the latest screenshots from the Steam Store.
Related Packages
Killer Island is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Killer Island | $3.99 | View |
Supported Languages
Killer Island is available in 10 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| French | Yes | No | No |
| Italian | Yes | No | No |
| German | Yes | No | No |
| Spanish (Spain) | Yes | No | No |
| Japanese | Yes | No | No |
| Korean | Yes | No | No |
| Portuguese-Brazil | Yes | No | No |
| Chinese (Simplified) | Yes | No | No |
| Russian | Yes | No | No |
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Killer Island data has been sourced from:
- Valve Corporation. (2026, March 13). Killer Island on Steam. Steam Store. https://store.steampowered.com/app/3912430
- Valve Corporation. (2026, March 13). Killer Island. Steam Community Hub. https://steamcommunity.com/app/3912430
- Tbjbu2. (2025, August 2). Killer Island. Killer Island. https://tbjbu2.com