Marathonbet first deposit offer: double your money up to $250

What is the Marathonbet bonus?

The Marathonbet welcome bonus is a first deposit match. When you make your first deposit, Marathonbet adds the same amount as a bonus. The match rate is 100%, and the most you can receive is $250. The offer is open from 6 December 2024 until 20:59 GMT on 30 June 2027, so it is live and current.

Figures are taken from the official Marathonbet promotion rules and may change. Always check the live offer page before you deposit.

Do you need a Marathonbet promo code?

No promo code is needed for this welcome bonus. Instead of typing a code, you select the offer directly on the registration form when you create your account. If a site asks you to enter a Marathonbet promo code for this deal, treat it with caution, because the official sign-up route uses the on-form selection, not a code.

Some seasonal or partner promotions may use a code, but they are separate from the standard 100% welcome bonus covered here.

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How to claim it step by step?

1. Open the new.marathonbet.com website or its current official mobile app.

2. Start a new account and complete the registration form.

3. Select this welcome bonus on the registration form while you sign up.

4. Make your first deposit of at least $5 using a supported payment method, before 20:59 GMT on 30 June 2027.

5. Receive your bonus, equal to 100% of the deposit, in your Bonus Balance (up to $250).

6. Place live bets at odds of 1.50 or higher to meet the wagering requirement.

7. Finish the wagering within 14 days so the cleared funds move to your main balance.

One point matters here. You must pick the bonus during registration. If you skip that step, the offer will not attach to your account. Only actions taken on the new.marathonbet.com site or its current official app count toward the promotion; older site or app versions do not qualify.

Claiming the bonus on the Marathonbet app

The welcome bonus works the same way on the Marathonbet mobile app as it does on the desktop site. You can register, select the offer, deposit and place your qualifying live bets entirely from your phone. The app is available for Android and iOS, and live in-play markets are often easier to follow on mobile, which suits an offer that runs on live bets.

The terms do not change between platforms: the same 100% match, $250 cap, 5x wagering and 14-day window apply whether you sign up on the app or the website. Just make sure you are on the current official app, since earlier versions are excluded from the promotion.

What are the wagering requirements?

Before you can withdraw the bonus, you have to meet a turnover rule. The wagering requirement is 5x the combined deposit and bonus, and every qualifying bet must be a live bet at minimum odds of 1.50. Both winning and losing stakes count toward the turnover.

The odds rule depends on the bet type. A single bet needs odds of 1.50 or higher. In a double, treble or accumulator, the combined odds must be 1.50 or higher. In a multiple bet with more than one line, each individual selection must reach minimum odds of 1.50.

Your bonus funds are not spent first. They are used for betting and count toward the turnover only when your main balance does not have enough money to cover the stake.

Worked example

Say you deposit $50:

• Deposit: $50

• Bonus added: $50 (100% match)

• Combined amount: $100

• Rollover: $100 x 5 = $500 in qualifying live bets

So a $50 deposit means you need to wager $500 on live markets at odds of 1.50 or higher within 14 days. Here is how the math scales with larger deposits:

Note the top row. Even if you deposit more than $250, the bonus is capped at $250, so the turnover is fixed at $2,500. The most you can move from your Bonus Balance to your main balance is the value of your qualifying deposit, up to $250.

One more rule to remember: if you withdraw money before you clear the wagering, and your main balance drops below your first deposit amount, the bonus is removed. There is also a fairness clause. If a live match is postponed or a result is voided so your bet no longer meets the conditions, that bet stops counting toward the turnover, although the bet itself still stands.

Bonus value in local currencies

The $250 cap is matched in your local currency at the equivalent value. The table below gives rough examples for popular markets so you can picture the size of the offer. Exact limits are set in the cashier when you deposit.

Figures are approximate and depend on the exchange rate at the time of your deposit. Check the cashier for the exact cap in your currency.

Which payment methods qualify?

Marathonbet supports a wide mix of deposit options, and the choice depends on your country. Common methods include:

• Cards: Visa and Mastercard

• E-wallets: Skrill, Neteller and similar services

• Bank transfer: direct transfer from your bank account

• Mobile money: local wallets such as M-Pesa, bKash, Easypaisa or UPI, where available

• Cryptocurrency: supported in some regions

The minimum first deposit for this offer is $5 (or the currency equivalent). Available methods, fees and limits vary by region, so check the cashier inside your account for the exact list that applies to you.

Other Marathonbet promotions for existing players

The welcome bonus is a one-time offer for new accounts, but Marathonbet also runs regular promotions once you are a customer. These typically rotate and may include accumulator boosts on multi-bets, occasional free bet or cashback campaigns tied to major sporting events, and seasonal offers around tournaments. The exact line-up changes over time, so the promotions page inside your account is the best place to see what is live right now.

How it compares with other welcome bonuses

The Marathonbet offer sits in a crowded field. The table below lines it up against three popular rivals so you can see where it stands. The biggest difference is the bet type: Marathonbet clears on live bets, including singles, while several rivals require pre-match accumulators with three or more selections.

Figures are standard offers and may differ by region or with a promo code. Always confirm the current terms on each operator's official page.

The takeaway: Marathonbet has the highest cap of the four and is the most flexible on bet type, since you are not forced into multi-leg accumulators, and you can bet on any live sports market. The trade-off is the shorter 14-day window, where the others give you 30 days.

Is the bonus worth it?

For players who already enjoy live betting, the offer makes sense. The 5x rollover is fairly low compared with many rivals, and the 1.50 minimum odds are easy to find in-play. The catch is the 14-day deadline, which means you need to be an active live bettor to clear a larger bonus in time.

If you mainly bet pre-match or rarely watch live markets, the value drops, because only live bets count. A smaller first deposit is a sensible way to test the offer before committing more. For a wider view, compare it with our guide to the best betting bonuses in 2026 and our full Marathonbet review before you decide.