Guests and phone join

Phone party games for your stream.

StreamArena turns any stream into a phone party game: guests and viewers scan the code on screen or open a short link like streamarena.so/KQZT, pick a name, and play in their phone browser. No app, no account, and every answer stays secret until you reveal it.

Pick a game Podcast games

Scan or tap

The code and the short link are on screen during every game.

Pick a name

Names go through the safety filter before they show on stream.

Answer in secret

Guesses, votes and team taps. Nobody sees them until the reveal.

Phone join at a glance.

All a player needs is a phone with a browser.

Join

4 letters

scan the QR code, or type the code at streamarena.so

Guests in the room or on a call, and viewers on any platform.

Answers

Secret

until the reveal

Phone answers never show on stream before you hit reveal.

App

0 apps

a phone browser is enough

Account

0 accounts

players pick a name

Works in

Every setup

Upstream.so, OBS, Streamlabs, Meld, StreamYard

Why do answers stay secret?

Because the reveal is the show. In chat, the first right guess gives the answer away. On a phone, nobody sees anything until you hit reveal, so the host and the guest both commit, and the reaction when the answers flip is real.

Who can join by phone?

Anyone who can see your stream. Guests in the room, guests on a call, and viewers on platforms where StreamArena doesn't read chat at all, like TikTok or Instagram. In OBS, phones are how every viewer plays. In Upstream.so, chat plays by typing and phones join the same round.

Is it like Jackbox?

The join feels the same: a code on screen and a phone in your hand. But StreamArena is built for streams: no game to buy, nothing running on a console or PC, and chat plays alongside the people on camera. More in StreamArena as a Jackbox alternative.