Bubble Stars boxes: Sirius & Najia

Play Bubble Stars boxes: Sirius & Najia unblocked

Play Bubble Stars boxes: Sirius & Najia online for free on Physics Shark. This action game runs in a normal browser tab, so there's nothing to download and no sign-up, and it works on a school Chromebook, a laptop, a phone or a tablet.

What is Bubble Stars boxes: Sirius & Najia?

104 characters and 1037 skins are waiting for you!

🎁 Loot & luck

Open boxes and starr drops

Unlock fighters and build your collection

⚔️ Action & progress

Play tons of game modes

Win battles and earn trophies 🏆

🌟 Events & season

Complete events with challenges

Level up the season pass and claim rewards

🔥 Ready?

Open. Collect. Win.

How far can you go?

How to play Bubble Stars boxes: Sirius & Najia

Your goal is to open boxes, get new characters and skins, and complete events.

You can upgrade your characters and tap on them, change backgrounds in the item shop, and earn trophies for victories.

Bubble Stars boxes: Sirius & Najia FAQ

Is Bubble Stars boxes: Sirius & Najia free to play?

Yes. Bubble Stars boxes: Sirius & Najia is free on Physics Shark, with nothing to download and no account to make.

Can I play Bubble Stars boxes: Sirius & Najia unblocked at school?

Bubble Stars boxes: Sirius & Najia runs in a normal browser tab with no install, so it plays on school Chromebooks and laptops, with nothing to install and no account.

Does Bubble Stars boxes: Sirius & Najia work on phones and tablets?

Yes. It works with touch controls on phones and tablets, and with a keyboard and mouse on computers.