Track your matched betting in one place.

Bets, bookmakers, transactions and rewards, all linked together. Plus a calculator that handles freebets, bonuses, refunds and rollover.

Signing up currently requires an invitation. Ask @mb_tracker for one on Discord or via email.


Free to use, no ads, no premium features. Donations help cover running costs, but do not unlock anything

This site is run by a single person in their spare time. It is not affiliated with any bookmaker or betting company. (Known from the NinjaBet Germany Forum under the username jack)

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x
Back-Back
Bookmaker Back Counter LAY - Liability
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Profits Back wins Counter wins
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Total ??? ???

A reduced version of the calculator. The full one adds bonus, refund, bonus on win, rollover, over-/underlaying, campaigns and more.

Scroll to discover more
90+
Users
19,000+
Bets tracked
1,200+ in the last 30 days
1,000+
Rewards tracked
40+ in the last 30 days

Features

Everything is connected: bets, transactions and rewards are all linked to a bookmaker.

Bets

Keep track of event, bookmaker, stake, odds, status and profit. Bet groups combine a bet with its counter-bet, so you see both in one place.

Bookmakers

See all your accounts and balances in one place, without logging into every bookmaker. Compare payout rules between two bookmakers, market by market.

Transactions

Deposits, withdrawals, credits and cash bonuses, split per bookmaker.

Rewards

Freebets, bonuses, refunds and cash bonuses with minimum odds, expiry date and all connected bets. And a shared calendar where users can share offers with the community.

Calculators

Back-Back and Back-Lay with freebet, bonus, refund, bonus on win and rollover. Campaign extensions simulate specific bookmaker promotions. As well as N-Way and Combi calculators for even more flexibility.
They also allow for individualized settings for e.g. tax and freebet payout, so you can configure them once and never have to think about it again.

Odds Search & Surebet Finder

Search odds for your bookmakers straight from the calculator, or let the Surebet Finder look across all of them at once.
All searches are aware of your specific settings.

Guides

Guides for specific promotions or edge-cases are available so you don't miss anything.

Tags

Need more than the default categories? Create your own tags and assign them to bets and rewards, however you want.

Community & Support

Discuss your bets, bookmakers and promotions with other users, the reward calendar syncs with the Discord for dedicated channels per promotion, and personalized notifications, so you never miss anything again.

Campaign Calculators

Bookmaker promotions are built into the calculator. Select the bookmaker, activate the campaign and enter your odds: the matching boost, cashback or payout tier is applied automatically, no manual maths required.

The Odds Matcher uses the exact same campaign maths, so search results are already ranked with the promotion included, and filtered to the sports, leagues and markets it is valid for.

Odds Boosts
Percentage boosts on winnings, with stake limits, minimum odds, maximum boost and payout caps, tax and freebet payouts taken into account.
Cashback by odds
The cashback rate is picked from the odds you enter, including minimum stake, maximum cashback and cashback paid as a freebet.
Tiered payouts
Promotions paying a different amount depending on the odds reached, based on the tiers you actually hold.
Special promotions
Dedicated calculators for one-off campaigns, simulating their exact conditions.

Covered regions

Bookmakers are grouped by region, and you choose which regions you want to see. Bookmakers in the Odds Matcher can be searched for odds directly from the calculator.

32
bookmakers
4
regions
16
in Odds Matcher

Bookmakers are grouped by region based on their license, not their headquarters.

🇨🇼
Curacao 2 bookmakers
Not in Odds Matcher yet
🇫🇷
France 1 bookmaker
Not in Odds Matcher yet
🇩🇪
Germany 21 bookmakers
14 in Odds Matcher
🌐
International 8 bookmakers
2 in Odds Matcher

Everything at a glance

The home page answers the questions you check every day. You only navigate further to add something or dig into history.

Which bets are still open?
Pending bets with event, bookmaker, stake and odds, waiting for a result.
Which bets have been settled?
Recent results with the profit or loss each bet actually made.
Which rewards are still active?
Freebets, bonuses and refunds with their minimum odds and expiry date.
How much profit have you made this month?
Your running total, so you always know where you stand.

Disclaimer: This site does not teach matched betting and takes no responsibility for losses. Always double-check the numbers before placing a bet. See About for the full disclaimer, as well as our Terms and Privacy Policy.