Changelog
News & Notes
Everything we ship across the site, the arbitrage tools and bookmaker coverage: new features, improvements and fixes. Since 2007.
June 2026
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Change and Seen columns in Outcomes
The web Outcomes panel now shows Change and Seen for every visible outcome, matching the desktop app. Exchange liquidity and commission render right in the bookmaker cell, and Odd History uses a condensed format (9m 13s instead of a full sentence) with the exact time one hover away.
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Calculator totals round to clean two decimals
Sums in the arbitrage calculator could come out as 221.32999999999998 instead of 221.33. Every money output now rounds properly; your odds inputs stay untouched at 3 decimals.
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Odds pages rebuilt from the ground up
Browse leagues with drill-down and search, filter matches as you type, and watch odds refresh live (every 5 seconds InPlay). Match pages compare every market across bookmakers with best-odds highlighting and odds-history charts. Finished matches now show the final score and closing odds from an archive of 790,000 matches.
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Desktop app download page gets a refresh
The download page for the Windows app now matches the modern site design and works in every language we offer.
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New homepage with a live surebet demo
The homepage got a full rebuild: an interactive surebet card where you plug in your own bankroll, live platform stats that refresh every minute, and a rewritten FAQ. All of it in your language.
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OddStorm now speaks Russian and Polish
Russian and Polish join the language menu, taking the site to 15 languages. Pick yours from the switcher in the header.
May 2026
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Arbitrage Calculator rebuilt with 43 types
The fixed-odds calculator got a full rebuild: a searchable picker covering all 43 supported types, results that update in place without a page reload, and display options for euro, dollar, pound, or bitcoin. Every type has its own link you can share or bookmark, and your recent calculations stay a click away.
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Surebet intro and News pages redesigned
The what-is-a-surebet explainer and the News page moved to the modern layout, video tutorials included. They're also readable in all 13 languages now.
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Empty desktop app notifications are gone
The desktop app was popping empty notifications for some users. Our bug, now fixed.
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Desktop app sign-in works reliably again
A change we shipped on May 11 broke sign-in for some desktop app users, and it took us four days to pin down. It's fixed, multi-device accounts included. Sorry for the trouble.
Milestones
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Help Center and 33 guides
A searchable Help Center with 35 answers and a full education section: 33 guides across four tracks, from your first surebet to advanced playbooks.
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The new oddstorm.com
A full rebuild of the site: a new homepage with a live surebet demo, rebuilt odds pages, dark mode, and pages half their old weight. The biggest facelift since 2007.
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OddStorm speaks 15 languages
The site, sign-in flow and our emails are now available in 15 languages, from Bulgarian and Spanish to Japanese and Vietnamese.
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Pro and Elite plans, full self-service
New plan tiers for PreMatch, InPlay or both, with checkout right on the site. By July your whole subscription became self-service: trial, cancel, pause and refunds, straight from your account.
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Polish Middles
OddStorm is proud to announce the "Polish Middles" product. "Polish Middles" is a well-known but also unique product on the market. We are glad that OddStorm clients are the first to have it. Soon we will publish a document of what "Polish Middles" are and how you can benefit from them.
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Faster than ever
Trying to be the market leader in odds calculations, OddStorm made significant hardware and software improvements. No more feeling of "heavy serving", especially on weekends.
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Arbitrages Calculator is launched
The Arbitrages (Sure Bets) Calculator is your new tool to calculate stakes for arbitrages. It also supports cross-market arbitrage calculations.
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OddStorm on the market!
OddStorm started with a unique web service, giving users the possibility to extend their betting experience and profit. With real-time Soccer Odds, Asian Lines and Arbitrages services, OddStorm introduces new opportunities for professional gamblers.