Atomic Picnic
Third-person bullet heaven meets explosive co-op action! Swing, dash, and blast through monster swarms while combining upgrades and discovering rare evolutions to create game-breaking builds of destruction.
- Price:$19.99
- Release Date:11/7/2024
- Developer:BitCake Studio
- Publishers:
- Last Updated:9/8/2025
- Steam App Id:1903560
Atomic Picnic
- Windows
- Mac
- Linux
- Steam Deck (Playable)
Steam Charts, Stats, and Live Player Count
At the moment, Atomic Picnic has 5 concurrent players online and in-game. This is 99% lower than its previous all-time peak of 444 players achieved on 11/9/2024.
Review History Chart
Track historical review trends and overall ratings for Atomic Picnic. It has received a total of 517 reviews on the Steam store and achieved a Player Score of 71 (Mostly Positive).
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Atomic Picnic and its growth over time. It currently has 9,553 followers on its community page.
Atomic Picnic Price
Atomic Picnic costs $19.99 in the Steam store as of 9/8/2025. It can be purchased as a standlone game or through a bundle like Hell Clock + Atomic Picnic, Conquest Dark + Atomic Picnic, Atomic Picnic + MULLET MADJACK, Mad Mushroom - Year 1 Bundle, or Atomic Picnic + Soulstone Survivors which offer a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Atomic Picnic.
About Atomic Picnic
Atomic Picnic is an Indie, Action, Adventure, and Early Access game developed by BitCake Studio. On 11/7/2024, it was released on the Steam Store by Mad Mushroom, and BitCake Studio.
Players have rated Atomic Picnic as "Mostly Positive" out of 517 total reviews on the Steam Store. These are split between 384 positive reviews and 133 negative reviews — an overall 74% positive review rating.
It can be played and ran on Windows systems. At the moment, it is possible to play Atomic Picnic on the Steam Deck but some functionaliy may not be fully supported.
It also supports 9 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, Atomic Picnic supports the following features:
- Family Sharing
- Single-player
- Co-op
- Multi-player
- Partial Controller Support
- Online Co-op
From the Steam community, Atomic Picnic has been tagged with the following user tags:
- Action Roguelike
- Looter Shooter
- Roguelike
- Fast-Paced
- Third Person
- Multiplayer
- Roguelite
- Stylized
- 3D
- Third-Person Shooter
- Shooter
- Co-op
- Bullet Hell
- PvE
- Anime
- Indie
- Early Access
- Online Co-Op
- Action
- Female Protagonist
- Singleplayer
Media & Sceenshots
Watch the featured video for Atomic Picnic and see the latest screenshots from the Steam Store.
Related Bundles
Atomic Picnic is included in 5 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Hell Clock + Atomic Picnic | 2 | 2 | $32.38 | View |
 | Conquest Dark + Atomic Picnic | 2 | 2 | $26.98 | View |
 | Atomic Picnic + MULLET MADJACK | 2 | 2 | $28.78 | View |
 | Mad Mushroom - Year 1 Bundle | 3 | 3 | $34.37 | View |
 | Atomic Picnic + Soulstone Survivors | 2 | 2 | $26.08 | View |
Related Packages
Atomic Picnic is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Atomic Picnic | $19.99 | View |
Supported Languages
Atomic Picnic is available in 9 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 |
| Portuguese-Brazil | Yes | No | No |
| Chinese (Simplified) | Yes | No | No |
| Chinese (Traditional) | Yes | No | No |
Frequently Asked Questions
Soures & References
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Atomic Picnic data has been sourced from:
- Valve Corporation. (2025, September 8). Atomic Picnic on Steam. Steam Store. https://store.steampowered.com/app/1903560
- Valve Corporation. (2025, September 8). Atomic Picnic. Steam Community Hub. https://steamcommunity.com/app/1903560