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OddsDerby

Free booking code converter

Convert Bet9ja booking number to Mzansibet

Paste a Bet9ja booking number and get the same selections as a Mzansibet share code. Note: Bet9ja and Mzansibet don't share a country in our database, so fewer matches may convert.

Step 1: get your Bet9ja booking number

  1. Add your selections.
  2. On the betslip, choose 'Book Bet'.
  3. Share the booking number that's generated.
  4. Copy the code (or use one a friend or tipster shared).

Step 2: load it on Mzansibet

  1. Convert the code above and copy the new Mzansibet code.
  2. Open the betslip.
  3. Enter the shared bet code to load the selections.
  4. Check every selection and the odds, then place your bet.

How it works

  1. 1

    Decode

    We read the selections stored in the source booking code โ€” the match, market and outcome for every leg.

  2. 2

    Match events

    Each match is found at the target bookmaker using team-name normalisation, known aliases (Man Utd = Manchester United), fuzzy matching and kickoff time.

  3. 3

    Map markets

    Markets are mapped to their equivalents โ€” 1X2, double chance, draw no bet, over/under (same line only) and both teams to score.

  4. 4

    Rebuild & compare

    We create the new slip, flag anything that couldn't be converted and show the total odds at both bookmakers.

Bet9ja vs Mzansibet for accumulators

Bet9ja's typical football margin is around 8.0%, while Mzansibet's is about 9.1%. So converting to Mzansibet won't always improve the price โ€” use "Compare across all bookmakers" to see where your slip pays the most.

Read our full reviews of Bet9ja and Mzansibet, or see them compared head to head.

Which markets convert?

MarketSupportNotes
Match result (1X2)ConvertsHome / Draw / Away
Double chanceConverts1X, 12, X2
Draw no betConvertsWhere offered by the target
Over/Under goalsConverts when the line matchese.g. Over 2.5 โ†’ Over 2.5
Both teams to scoreConvertsGG/NG, Yes/No
Moneyline (2-way)ConvertsBasketball, NFL
Correct score, player props, bet buildersNot yetRebuild these manually

Learn more about each market in betting markets explained.

Other conversions

Frequently asked questions

Can I use a Bet9ja code on Mzansibet?

Not directly โ€” booking codes only work on the bookmaker that created them. Convert the Bet9ja code with the tool above to get an equivalent Mzansibet share code.

Why are the Mzansibet odds different?

Bet9ja and Mzansibet set their own prices, so each selection can have slightly different odds. We show the total odds at both bookmakers after converting.

What if a game is missing?

If Mzansibet doesn't list a match or market from your Bet9ja slip, we mark it as not converted and leave it out of the new code. You can add a replacement manually.

Do converted codes expire?

Yes. A code stops working once its matches start, so convert and place your bet before the first kickoff.