Best Betting Bonuses

Last updated: Sep 29, 2026

Bonuses are welcome and reload promotions offered by online bookmakers to attract new players or reward existing ones with bonus money, free bets, or a combination of both. The best betting bonuses, according to Bookmakers.bet, are those with wagering requirements under 5x, qualifying deposits of no...

Bonuses are welcome and reload promotions offered by online bookmakers to attract new players or reward existing ones with bonus money, free bets, or a combination of both. The best betting bonuses, according to Bookmakers.bet, are those with wagering requirements under 5x, qualifying deposits of no more than €20, and maximum winnings of at least 3x, or even uncapped.

After checking over 500 brands and claiming the same number of bonuses, our team has ended up with the following main characteristics of such offers:

Welcome bonuses up to €3,000
Reload offers up to €1,000
Free bets up to €500
Rakeback up to 20%

As the bonuses area continues to be a fiercely competitive field among the global bookies, we are continuously monitoring emerging betting sites and changes in the existing ones, regularly updating all the market thresholds and industry information you’ll find in this guide.

Panos Kotsimpos Mar 23, 2016

Which Betting Sites Offer The Best Bonuses?

Bookmakers with the top offers offer bonus money up to €3,000, free bets up to €500, with rollover requirements of more than 14 days and max winnings of at least 3x the bonus amount. Such betting sites you will find in our following list:

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1

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BetOnline Review

Fiat Bonus

50% Freebet up to $250

Online Since:
1991
License:
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50% Freebet up to $250

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License:
Panama

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97% Odds on US Sports
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Props Builder

Bonus Terms:

Minimum Deposit:
$50.00
Wagering Period:
30 Days
Rollover:
B x 1

PAYMENT METHODS:

Minimum Fiat Deposit:

$25.00

Withdrawal Times:

1-3 days

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98% MLB Payout
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Bonus Terms:

Minimum Deposit:
$55.00
Wagering Period:
30 Days
Rollover:
(D + B) x 10

PAYMENT METHODS:

Minimum Fiat Deposit:

$25.00

Withdrawal Times:

1-15 days

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100% up to $500

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WHAT WE LIKE:

High-Value Welcome Bonus
US-friendly Sportsbook
95%+ on N.American sports

Bonus Terms:

Minimum Deposit:
$5.00
Wagering Period:
N/A
Rollover:
(D + B) x 6

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Minimum Fiat Deposit:

$25.00

Withdrawal Times:

1-3 Days

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License:
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30,000 Monthly Events
95%+ on US Sports
Live Bet Builder

Bonus Terms:

Minimum Deposit:
$25.00
Wagering Period:
N/A
Rollover:
(D + B) x 30

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Minimum Fiat Deposit:

$15.00

Withdrawal Times:

1-3 Days

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Online Since 1997
15,000+ Monthly Events
Full Cash Out

Bonus Terms:

Minimum Deposit:
$50.00
Wagering Period:
N/A
Rollover:
(D + B) x 8

PAYMENT METHODS:

Minimum Fiat Deposit:

$10.00

Withdrawal Times:

1-5 Days

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Over 30 Years Experience
Cryptocurrencies Accepted
95%+ Odds on Top Leagues

Bonus Terms:

Minimum Deposit:
$50.00
Wagering Period:
N/A
Rollover:
(D + B) x 1

PAYMENT METHODS:

Minimum Fiat Deposit:

$50.00

Withdrawal Times:

1-5 Days

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96%+ on Top Leagues
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Minimum Deposit:
$100.00
Wagering Period:
N/A
Rollover:
B x 10

PAYMENT METHODS:

Minimum Fiat Deposit:

$15.00

Withdrawal Times:

Within 24 hours

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Separate crypto-only wallets
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96% Odds on the Top Leagues

Bonus Terms:

Minimum Deposit:
$20.00
Wagering Period:
3 Days
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Minimum Fiat Deposit:

€20.00

Withdrawal Times:

1-2 days

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400+ Football Markets
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Early payout on 1,2, & 3 Goals

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Minimum Deposit:
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Wagering Period:
30 Days
Rollover:
(D + B) x 10

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Minimum Fiat Deposit:

€10.00

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Minimum Deposit:
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Minimum Fiat Deposit:

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18+ | Full T&Cs Apply

Granawin

A Saturday deposit earns 100% in free bets up to €100, once a week, with the promo code SRB. The deposit needs at least €10 in a single transaction between 00:00 and 23:59 UTC. Qualification starts on Monday: €20 in real-money bets every day through Friday, with free bets and bonus funds left out of the count, along with outrights and void bets. A withdrawal in the 6 hours before the deposit cancels the offer. The free bet lasts 2 days and goes on a multi of 3 or more selections.

18+ | Full T&Cs Apply

Kazeeno

A 100% match up to €300 goes to new accounts at Kazeeno. The bonus needs to be claimed on the promo page before the deposit. Wagering is 5x the deposit plus bonus, on sports only, within 14 days of activation. A €50 deposit adds €50 and requires €500 in bets. Minimum odds are 1.50 for singles and 2.00 for multiples. Conversion to the real balance stops at 10x the bonus amount, which is the strong point of this bonus, being twice the market average.

18+ | Full T&Cs Apply

FortuneJack

The welcome offer here works in reverse. Players wager their first sports deposit 3 times, then receive a guaranteed 100% free bet up to $200. Qualifying bets are combos of 3 or more selections at odds of 1.30 each, and only settled bets count. Bet builders and cashed-out tickets stay out of the count. A $50 deposit needs $150 in combos to unlock a $50 free bet. The free bet lands in USD automatically and needs to be placed within 3 days, on 3 or more selections at 1.30, returning wager-free winnings.

18+ | Full T&Cs Apply

ReveryPlay

Three deposits unlock up to €450 in “OnlyWin” free bets, with the promo codes 1deposit100, 2deposit150, and 3deposit200. The rates rise from 25% up to €100, to 35% up to €150 and 50% up to €200, each from a €20 minimum. Winnings go straight to the main balance with no wagering, and the stake stays with the bookmaker. Free bets cover singles and combos at odds from 1.10 to 3.00, pre-match or live, within 7 days of issue. The full €450 requires about €1,230 in deposits within 30 days of registration.

18+ | Full T&Cs Apply

What Is A Betting Bonus?

A betting bonus is a promotional incentive offered by online operators to attract new members and reward existing customers with bonus money and free bets.

These offers come with wagering requirements that vary depending on the type of bonus. Welcome bonuses typically come with x-x rollover requirements, while reload bonuses are subject to x-x. The maximum bet for both types of offers is almost universally set at €5; the minimum deposit amount stands at €20, while the wagering period ranges from 3 to 30 days.

Why do bookmakers offer such bonuses?

Online betting sites offer registration and reload promotions to attract new players and reward existing customers, respectively.

The welcome bonus is operators' primary tool to attract new bettors to create an account. The aim is to convince bettors...

Online betting sites offer registration and reload promotions to attract new players and reward existing customers, respectively.

The welcome bonus is operators' primary tool to attract new bettors to create an account. The aim is to convince bettors to register and deposit, since most bookies target first-time depositors. These promotions serve as incentives that allow bettors to test a new platform, explore betting options, sometimes even receive bonus bets instantly, and potentially increase their winning chances.

Reload bonuses are rewarding promotions for loyal and existing customers, giving them the chance to claim additional bonuses on subsequent deposits after their first one. This is how online sports betting sites try to keep their player base happy and encourage them to remain active.

How is a betting bonus rollover calculated?

The rollover formula sits in the bonus terms and names two things: a base and a multiplier. The base is either the deposit alone (D), the bonus alone (B), or the deposit plus the bonus (D+B). The multiplier shows how many times the base goes through...

The rollover formula sits in the bonus terms and names two things: a base and a multiplier. The base is either the deposit alone (D), the bonus alone (B), or the deposit plus the bonus (D+B). The multiplier shows how many times the base goes through the betslip before a withdrawal.

Three bases give very different totals on a €50 deposit with a 200% match, even at the same 5x multiplier:

D x 5: €250 in qualifying bets
B x 5: €500 in qualifying bets
(D+B) x 5: €750 in qualifying bets

Will you need a promo code to claim these offers?

Several operators offer welcome and reload bonuses only with the use of a promo code. This code can be found either on the promotional page of the site or sent directly to you via a message or email from the operator. You will need to enter it in a s...

Several operators offer welcome and reload bonuses only with the use of a promo code. This code can be found either on the promotional page of the site or sent directly to you via a message or email from the operator. You will need to enter it in a specific field displayed on the site.

Other bookies do not require a bonus code to activate an offer, meaning you only need to select it from the promotional page, profile settings, or deposit section.

How does a first-deposit promotion differ from offers for existing players?

A first-deposit promotion pays out once, on a new account's first qualifying deposit. Offers for existing players repeat on a weekly or event cycle and go to accounts with a betting history.

Characteristic	First-deposit bonuses	Offers for existing players
New accounts	Existing/active accounts	Eligibility
One claim per account	Numerous claims depending on the promotion	Frequency
Size	Huge bonuses & packages	Smaller offerings
Form	Bonus fund and/or free bets	Enhanced odds, price boosts, cashback, Early Payout, Bore Draw, etc.

Which Main Betting Bonus Types Exist?

The major types of betting bonuses that you can find at an online bookmaker are welcome bonuses, free bets, reload bonuses, free spins on reloads, and crypto sign-up bonuses.

Our team has measured each type against its own benchmarks, set after reviewing more than 500 bookmakers:

Bonus

Details

Welcome bonus up to €3,000

A matched deposit for a new account, paid once on the first qualifying deposit. Our benchmarks for this bonus type stand at a rollover of 7x or lower on deposit plus bonus, at least 14 days to clear it, minimum odds of 1.80 or lower, and a winnings cap of 3x or more.

Free Bets up to €500

Here, you receive a free bet instead of cash. The winnings reach the balance, and the stake stays with the bookmaker. Our benchmarks sit at minimum odds of 2.00 or lower, at least 7 days to place the bet, and no rollover on the winnings. The most valuable free bets run from 2 to 7 days, with minimum odds as low as 1.10.

Reload bonus up to €1,000

A deposit offer for existing accounts, repeated daily, weekly, monthly, or around major events. Match percentages sit below the welcome offer, and qualifying conditions often come before the deposit, such as a set amount of real-money bets (around €20-50) during the week. The reload percentage is around 50%-100% of the market average, reaching €100-500 in most cases. A rollover of 7x B+D or lower and a wagering period of 7 days or more qualify for our standards.

€100 free bets on reloads

In this category, you gain free bets up to €100 on reload offers. To bring real value, these free bets should come with no wagering requirements on possible winnings, the possibility to include selections from odds of 1.80 or lower, and give at least 3 days to place the bet.

Crypto sign-up bonus up to €,2500

A welcome offer reserved for deposits in cryptocurrency, such as BTC, ETH, or USDT, with the bonus credited in the deposit coin or its USD value. Minimum deposits start low, often at 10 to 20 USDT. Our benchmarks: a minimum deposit of 20 USDT or less, a rollover of 7x B+D or lower, and at least 7 days for the rollover to be completed.

Only one bonus stays active at a time

Sportsbooks allow one active bonus per account. The welcome offer comes first, and a reload bonus becomes available only once its rollover is complete or the bonus is cancelled.

A reload deposit made during an active welcome bonus usually goes in as real money, with no bonus...

Sportsbooks allow one active bonus per account. The welcome offer comes first, and a reload bonus becomes available only once its rollover is complete or the bonus is cancelled.

A reload deposit made during an active welcome bonus usually goes in as real money, with no bonus attached. To claim the offerings of the reload bonus, you need to complete the wagering of the registration bonus or cancel it before the second deposit.

Hidden terms devaluing the offer

In some cases, the promotion page shows the headline figure, while the full bonus terms contain details that can significantly affect the real value of a promotion. Keep an eye out for welcome or reload packages that are fully unlocked with larger deposits, while smaller...

In some cases, the promotion page shows the headline figure, while the full bonus terms contain details that can significantly affect the real value of a promotion. Keep an eye out for welcome or reload packages that are fully unlocked with larger deposits, while smaller advertised deposits may give back only a portion of the advertised offer.

Similarly, winnings caps that are not publicly displayed can be under 3x and mentioned only in the general bonus terms, while wagering periods may be counted from registration rather than from the deposit. Reading the full terms before making your eligible deposit gives you a clearer picture of the real value of the offer.

Bonuses depend on the country of residence

Welcome and reload offers vary from country to country in terms of size, currency, and availability. A bookmaker offering a 150% match bonus in one market may offer a smaller deal, or none at all, in another.

This is particularly important when using VPN bookmakers, as bettor...

Welcome and reload offers vary from country to country in terms of size, currency, and availability. A bookmaker offering a 150% match bonus in one market may offer a smaller deal, or none at all, in another.

This is particularly important when using VPN bookmakers, as bettors connected through a VPN may see promotions based on the VPN server's country rather than their actual location. As a result, the offers available to them can differ from those provided in their real country of residence.

OUR VERDICT

Should You Finally Choose A Betting Bonus From Our Listed Bookmakers?

Last updated: Sep 29, 2026

You should definitely opt for the bonuses featured in our lists, as they offer maximum winnings of at least 3x the bonus amount, minimum qualifying deposits of €20 or less, and wagering requirements of no more than 5x (B+D), wherever applicable.

Betting bonuses, including welcome, reload, and crypto offers, can assist in increasing your initial bankroll and allow you to get free bets up to €500, whether you make transactions using fiat currency or digital assets.

Always keep an eye out for hidden terms and conditions that can significantly reduce the value of a bonus. By choosing one of our recommended bookmakers, you can find welcome and reload offers worth up to €3,000 in bonus cash and €500 in free bets, with clear terms and no hidden catches.

Frequently Asked Questions

Can you withdraw a betting bonus without wagering it?

In most cases, no. Welcome and reload bonuses carry a rollover requirement, and the bonus funds turn into cash only once it ends within the rollover period. Wager-free offers exist and are usually provided as free bets whose winnings go straight to the main balance.

How often do bookmakers offer reload bonuses?

Most sportsbooks run reloads on a daily, weekly, or monthly cycle, with weekday and weekend versions, plus extra offers around major tournaments. Reload percentages sit below the welcome match, and each claim usually needs an opt-in or a promo code before the deposit.

Can you claim a crypto bonus with a card deposit?

In most cases, no. Crypto welcome offers apply to deposits in the coins listed in the terms, such as BTC, ETH, or USDT. A card deposit falls under the standard offer, where one exists. Sportsbooks with a built-in crypto purchase credit the bonus only when the terms count the purchase as a crypto deposit.

Can you claim bonuses at more than one bookmaker?

Of course, you can claim bonuses at multiple bookmakers. You can receive one welcome bonus per bookmaker, plus the reload offers each brand runs for its existing customers. Sister sites on the same platform or under the same operator sometimes link their bonuses, particularly their VIP offers, but there is generally no restriction on claiming different promotions from multiple operators.

Does a free bet return the stake?

No, at the majority of times, a free bet pays out the winnings only, and the stake stays with the bookmaker. A €10 free bet at odds of 3.00 returns €20, not €30. Bonus funds work differently: the stake comes back on a winning bet, as part of the bonus balance until the rollover ends.

Can you cancel a betting bonus after claiming it?

Yes, in most cases, through the account settings or customer support. Cancelling forfeits the bonus and every win from bonus bets. If you cancel the welcome bonus, you will not have the right to reclaim it.