A Jackbox alternative built for streams.
StreamArena is a Jackbox alternative made for live streams: there is no game to buy, nothing runs on your PC or console, and your chat can play alongside the guests on camera. For a party on one couch, Jackbox is still great. For a stream or a podcast, StreamArena was built for exactly that.
Jackbox and StreamArena, side by side
Both are party games you play from your phone. They are built for different rooms.
- Made for
- A group in one room, plus a stream audience
- Where the game runs
- On your PC, console or TV, captured in OBS
- How players join
- A room code at jackbox.tv on their phone
- Chat plays by typing
- The audience plays on jackbox.tv, or in a Twitch extension
- Price
- Paid party packs
- Audience size
- Audiences up to 10,000 (Jackbox's figure)
- Small streams
- Best with a full room of players
- New games
- New packs from Jackbox and its publishing partners
- Made for
- Live streams and podcasts
- Where the game runs
- As a web page in your stream
- How players join
- A QR code or short link on their phone
- Chat plays by typing
- Yes, in Upstream.so: YouTube, Twitch, Kick and Rumble chat
- Price
- Free
- Audience size
- No player cap
- Small streams
- Built for 1 to 5 players, with a house player
- New games
- Our games plus approved community games
When is Jackbox the better choice?
When everyone is in the same room. Jackbox games are polished, the writing is sharp, and a couch full of friends with their phones out is exactly what they are built for. If that is your night, buy a pack.
When is StreamArena the better choice?
When the people playing are watching a stream. StreamArena games run inside your stream as a web page, so there is no game window to capture. Viewers join from any platform, chat plays by typing in Upstream.so, and guests on a call play from their phone. It is free, and it works with five viewers or a full house.
Other games like Jackbox for streams
Good tools, each with a different idea of who plays. Details as listed on each site, checked November 9, 2026.
| Tool | How players join | Chat plays | Price | Best for |
|---|---|---|---|---|
| StreamArena | Phone by QR code, or chat in Upstream.so | YouTube, Twitch, Kick, Rumble (through Upstream.so) | Free | Streams and podcasts of any size |
| GameBuddies.io | Browser link | Twitch | Free | Twitch streams |
| Gartic Phone, skribbl.io | Room link | No | Free | Drawing games with friends |
| Kahoot! for streamers | A PIN on their phone | No | About $19 to $35 a month | Quizzes |
| LiveReacting | Chat | YouTube, Facebook, Twitch and more | From $16 a month (yearly), player caps by plan | Business and brand streams |
Party games to try first
If your crowd likes Jackbox, start here.
Chat vs Host
You answer in secret. Chat guesses what you said.
PopularMovie Barcode
Guess the film from its color barcode.
ApprovedPrice Check
Guess the price. Closest answer wins the round.
PopularPlatform Wars
YouTube vs Twitch vs Kick. Your platform is your team.
How your viewers join a StreamArena game.
Every game works in every setup.
Your chat plays by typing. YouTube, Twitch, Kick and Rumble chat land on one scoreboard, on Upstream.so's free plan too.
Add the game as a browser source. Viewers scan the code on screen and play from their phone. Free, no app, no account.
Guests join from their phone in every setup, and their answers stay secret until you reveal them.
Scoring. Answers count by the moment they were sent, so a slow chat never decides who was first.
Sources
Jackbox Games, jackboxgames.com, and GamesBeat, Jackbox Games' strategic shift in 2026. GameBuddies, gamebuddies.io/streamers. Kahoot, Kahoot! One for streamers. LiveReacting, pricing. All checked November 9, 2026.
Questions
Is StreamArena free like some Jackbox alternatives?
Yes. Every StreamArena game is free inside Upstream.so and free in OBS.
Do players need to buy anything?
No. Players join in their phone browser with no app and no account.
Can Twitch chat play without an extension?
Yes, when you stream through Upstream.so: chat types answers directly. In OBS, viewers play by phone.
Can I play Jackbox and StreamArena on the same stream?
Sure. They don't interfere: Jackbox is a captured game window, StreamArena is a browser source or an Upstream.so scene.
By Mario Jankovic, cofounder of Upstream.soUpdated
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