Jack's Online review:

Jack's Online

Up to €60 in Free Bets
+ 20% Profit Boost

Players must be 24 years of age or over to be eligible for promotions. T&Cs apply.

Jack's Online Pros & Cons

  • Excellent range of odds
  • Generous welcome bonus, with no wagering requirements
  • Deposit with Debit cards and iDEAL
  • Not in English
  • No mobile app
  • Not enough promotions
  • Does not accept Apple Pay, Neteller, Skrill, PayPal or other e-wallets
Bonus offer
Betting variety
Mobile experience
Payment options
Betting experience
Jack's Online quick facts
Website jacks.nl
Game TypesSports betting, Casino, Live Casino
Deposit methodsVISA, MasterCard, iDEAL
Withdrawal methodsVISA, MasterCard, iDEAL
Betting functionsLive betting, bet builder, cash out
Casino game typesSlots, table games
Casino providerPragmatic Play, Play'N Go, GreenTube, Game Global, etc.
SupportEmail, Live chat
OwnerJOI Gaming Ltd
Founded Year2021

Quick Verdict

Stan Miller

Stan Miller

Want to catch up to speed quickly? Here is my overall rating of Jack's NL.

  • An almost complete bookmaker, that has both pluses and minuses
  • Interesting starting bonus that includes a profit boost
  • Regular bonuses for existing customers for Darts, F1, Tennis, Football and many more
  • Overall: 8/10 - RECOMMENDED ✅✅

Jack's Online Welcome Bonus

Up to €60 in Free Bets
+ 20% Profit Boost

Players must be 24 years of age or over to be eligible for promotions. T&Cs apply.

The Jack's NL maximum welcome bonus is Bet €50 and Get €60 in Free bets + 20% profit boost once.

This means that if you deposit at least €50 of your own money, you will receive:

  • 5 Free Bets of €10.
  • 1 Free Bet of €10 on the Jack's Specials
  • 1 Profit Boosts of 20%

How to Claim the Jack's NL Bonus?

Up to €60 in Free Bets
+ 20% Profit Boost

  1. Click 'Claim' and register with Jack's Online. You need to be 24+ to be eligible.
  2. Deposit at least €20. You will receive progressively better rewards if your first deposit is higher.
  3. Once received, you need to use each free bet amount as a whole stake of €10.
  4. Wager your real money at least once before you request a withdrawal.
  5. You have 7 days to use the free bets.
Claim €60 offer

Players must be 24 years of age or over to be eligible for promotions. T&Cs apply.

Bonuses for Existing Players

Oh my... when it comes to bonuses and promotions, Jack's are really pulling their own weight (if bookmakers had weight that is).

Many people chase the thrill of new bonuses and that might be the reason they seek to register with many bookmakers.

However Jack's NL continues to provide value even after you have claimed your welcome bonus.

The bonus conditions on the site are in Dutch, so I did my best to translate them for you. You might get away with using Chrome's built-in translate function too, once you register.

Let's look at some of the best available promos, T&Cs apply:

  1. Jack's Pot
    Each week you can answer up to 8 questions and if you get them all right, you stand to win up to €25000.

    Here is a breakdown of how many questions you need to answer to get a reward:
    - Correct 8 out of 8 questions in one day: € 25,000
    - Correct 7 out of 8 questions in one day: € 1,000
    - Correct 6 out of 8 questions in one day: € 100 free bet
    - Correct 5 out of 8 questions in one day: € 50 free bet
    - 4 out of 8 questions correct in one day: 50% profit boost; max bet € 50; max extra profit € 50.
    - Correct 3 out of 8 questions in one day: 10 free spins

  2. Earn a free bet!
    Be it the tennis Roland-Garros, the basketball NBA or the Premier League Darts, if you place a qualifying bet, you can win some free bets.

    Usually the conditions say we need to place at least a €20 multi-selection bet to qualify, but make sure you check before you wager anything... just to be sure 😉.

  3. Challenges: Take the challenge
    For football fans, meaning most of us, Jack's NL offers various free bets and profit boosts as long as we "play along".

    By clicking "play along" or "Speel mee" as they say in Dutch, you are added to the challenges and can see what conditions you have to meet to unlock your personal bonuses.
Jacks existing customer bonuses list

An overview of the existing customer bonuses that Jack's NL offers.

Does Jack's have a mobile betting app?

No, sadly Jack's NL does not have a mobile betting app.

What they do have however, is a well-optimised and fast mobile browser site, which works great for betting on the go, on the bus, on a bench, on a chair... you get the drill.

The desktop site is well-made with a simple, yet very effective McDonal... I mean red and yellow colour scheme.

Anna holding an iphone and showing jacks nl site

I asked my friend Anna to show Jack's website on her iPhone, for your entertainment.

How does Jack's compare to TOTO?

TOTO is often referred to as "the King" amongst Dutch bettors, because it is state owned and was the only active bookmaker that was legal in the Netherlands before the new regulations took place.

Since 2021 betting sites like Jack's NL became legal and starting taking up market share and attracting players.

Jack's Online has few advantages compared to TOTO, which makes it definitely not the best example out there of an excellent betting site.

Nonetheless, here is what Jack's NL does better than TOTO:

  • Better odds and higher payouts
  • Higher welcome bonus amount
  • More existing customer promotions

Let's look at each individually.

1. I looked at the odds of 5 English premier league matches on both Jack's and on TOTO's sportsbooks.

I calculated the 3-way odds and concluded that on average Jack's payout ratio is about 97%, while TOTO offers 95%.

This means on average, with Jack's your winnings will be about 2% higher - not much but it makes a difference.

2. Jack's welcome offer goes up to €60 + 20% boosted profits on one bet, while TOTO only reaches €50 in Free Bets.

But Jack's value-for-money offer is worse, as you need to deposit more to get the bonus.

Here's a table:

Jack's BonusTOTO's Bonus
Deposit €50 - Get €60 + 20% extra winnings on a betDeposit AND bet €10 - Get €50

3. Jack's existing customer promotions are numerous.

I covered them in the section above, and TOTO on the otherhand, only offers price boosts from time to time, which is why Jack's takes the lead on this front too.

Jack's Netherlands vs TOTO Jack's Online Jack's Online
Bonus offer8/109/10
Betting variety9/108/10
Mobile experience8/109/10
Payment Options6/106/10
Betting experience7/109/10

Jack's Online Casino Bonus

100% up to €100

The Jack's online casino bonus is 100% up to €100, which means that if you deposit at least €10 your deposit will be matched fully up to a maximum of €100 in free credits.

If you deposit €25 on your first deposit, it will be matched and you will receive €25 as a bonus. But if you deposit, let's say €120, only €100 will be given out as a matched bonus.

Jack's Online review

Jack's Online sign up bonus

Up to €60 in Free Bets + 20% Profit Boost

Players must be 24 years of age or over to be eligible for promotions. T&Cs apply.