The "Diet Coke" of sports bets. $100 paper: Trade smarter & finally find out if you're good. Zero dollars at stake. Real Kalshi odds
try strategies, compete, and be the GOAT of predictions markets - no risk means more play
Arena gives you 100 paper points every month to trade on real, live sports prediction markets. Whether you treat it as a paper trading strategy, or you just want to talk smack, Arena is where it's done.
How it works:
Browse live NBA, NFL, NHL, and MLB markets and place trades just like you would on any prediction platform. Positions settle against real Kalshi outcomes. Your portfolio tracks every win, every miss, and every edge you build over time.
Know where you're actually good; Arena tracks your accuracy by sport, market type, and timing. Stop guessing about your strengths and start building a real picture of your edge.
Built for people who want out, Arena was designed for anyone who loves the game, but is tired of what the sportsbook costs them. The thrill is real. The damage isn't.
Live Kalshi market data across major US sports
100 paper points per month — no deposits, no withdrawals
we do charge a subscription, however we also have a lifetime payment, and we do this to improve. More: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Leaderboard, challenges, and portfolio tracking
Breathing tools and mindful trade confirmation for the moments you need them
No ads. No real wagering. No nonsense.
Download free. Start trading in under two minutes.
This app is perfect for anyone interested in sports trading and prediction markets. The paper trading experience feels realistic, and I like being able to track my accuracy over time. The interface is clean, fast, and easy to use. It's become one of my favorite sports apps.
Worth Downloading for Sports Predictions
Tobiasloen@
Arena combines everything I enjoy in one app sports predictions, paper trading, leaderboards, and detailed analytics. I love competing with friends and seeing how my prediction accuracy improves each week. It's an excellent app for anyone who follows live sports and wants to sharpen their strategy.
Easy to use
DiazGotti
This prediction app gives me something to look forward to every day. Climbing the leaderboard and making accurate predictions is surprisingly addictive.
Fast and Smooth Experience
Kendrickxoxo
Everything loads quickly, and I haven't experienced any major issues. The app feels polished and reliable.
for the 1.3.2 update:
This update focuses on quality of life, readability, and in general is a minor update, including things such as
- fixing some scoreboards and their placement, sometimes they cut off too early
- loading in the Arena should be smoother
- better Liquid Glass (check it out, let us know what you think)
Thank you for reading this have a good day
Version 1.3.2
The developer, ZBGC LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
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Data Not Linked to You
The following data may be collected but it is not linked to your identity:
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Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Larger Text
Dark Interface
Information
Seller
ZBGC LLC
Size
57.7 MB
Category
Sports
Compatibility
Requires iOS 18.6 or later.
iPhone Requires iOS 18.6 or later.
Mac Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.