Spar Kart Enters Closed Beta!

A new chapter

Thank you to everyone who played the Closed Alpha, reported bugs and shared feedback. You got us here. Closed Beta is our chance to put the game through its paces together, so race, fight, try new characters and tell us how it feels. Spar Kart is still in development, so expect changes as we work on balance, performance and bugs.

Free title for reading: READBETA

Thanks for reading! In Spar Kart, click the Body Shop icon in the top bar, choose Enter Code at the bottom of the sidebar and type READBETA. The Reader title is yours to equip. One per account.

Invite a friend. You both get MosoBux.

Know someone who'd love Spar Kart? Bring them along and you both get free MosoBux, instantly. No purchase needed.

• Share your MosoPlay username with a friend.
• They create a MosoPlay account on the website or in Spar Kart and type your username in Referral username (optional).
• As soon as they verify their email, you each get 300 MosoBux.

More to play with

• Jolt Physics and a major networking overhaul give online play a stronger foundation.
• Rebuilt menus and a new Tutorial mode make the game easier to learn.
• Zefph, SKAI and DeRoss join as test characters. They are still in development and may change.
• Add bots to custom lobbies and practise any mode, any time.

Climb the leaderboard. Earn MosoBux.

Every ranked queue has its own weekly leaderboard. Every week there is a combined prize pool of 4,000 MosoBux. Finish in a reward position and MosoBux lands on your account when the week ends. Spend MosoBux on items in MosoPlay games, or top up at https://mosoplaygames.com/store.

Help shape the beta

Tell us what feels good, what's confusing and what needs work. When you report a bug, say what happened, what you were doing and how to make it happen again. A screenshot or short clip helps a lot.

Join us

Creating a MosoPlay account alone doesn't grant game access. Request Steam Playtest access to get in. Thanks for being part of Spar Kart. See you on the track and in the arena!