One Casino review 2025

Tobi Amure – Casino Expert and Gambling Specialist
Written by
Lia Harris - Head of Content at SlotsSpot.com
Checked by
Last Updated
December 5, 2025

One Casino has been working since 2016, has a good reputation in the gambling market, and provides over 2,200 games, including nearly 500 live titles. The casino offers a full set of responsible gaming tools, charges no fees, and doesn’t limit players with withdrawals.

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50% Up To NZ$200
Wagering: 35x
Games
2,230+
Payout Percentage
95.20%
No Deposit Bonus
No
Casino App
No
License
Malta Gaming Authority
Min Deposit
NZ$10
Min Payout
NZ$15
Payout Speed
1–5 banking days
7.9
Expert rating

The Expert Rating you see is our main score, based on the key quality indicators that a reliable online casino should meet. Read more about our rating methodology on the How we rate and review casinos.

by Tobi Amure
7
Payment Options
7
Our experience
7
Bonus Value & Fairness
8
Legitimacy & Safety
10
Customer Service
8
Casino Games
0
Mobile Usability
7
Software
6.8
Playscore
10
Live Casino
6.8
Playscore

Playscore represents the online casino's average rating, compiled from leading review platforms. To keep things consistent, we doubled the scores from sites that use a 5-point scale to match our 10-point system.

based on 5 critics
7.6
8
8.9
7.6
2
Editor's Note: This review is based on the operator's current offerings for New Zealand players and is accurate at the time of publication. Changes may occur as the casino operator expands its offerings.

Review Disclosure: I jumped into One Casino to see if it lives up to the sleek design and growing buzz around it. I rolled up my sleeves, tested the bonuses, played through a bunch of games, and paid close attention to how the platform performs when real money’s on the line. In this review, I’m laying out the full story of what it’s actually like to play at One Casino.

My Review of One Casino: Trustworthy Platform with Nice Catalog

7/10

First off, gotta give props to the game library — over 2,230 titles to dig into. I found some awesome slots with an average RTP of 95.2% + around 514 live games, including live poker and blackjack tables. Not a ton of video slots just yet — only one at the moment — but I’ve got a feeling they’ll be rolling more out soon.

Next, the minimum deposit is just NZ$10, and the site’s fully licensed by the Malta Gaming Authority, and the Danish Gambling Authority and even has an eCOGRA certificate. Basically, it’s safer than Fort Knox in here. It's not a shock, though — the casino’s been around for 9 years, so it’s definitely built a name for itself. That’s one of the reasons I chose it in the first place.

One Casino is a trustworthy, fun spot to play, and the cherry on top is that there’s no max withdrawal limit.

Pros and cons

Trustworthy licenses
Operating since 2016
2,230+ titles in the catalog
No max withdrawal limit
RTP is 95.2%
Support in 4 languages
No crypto payments are available
Withdrawals up to 5 days

General Info

Website
onecasino.com
Owner
One Casino Limited
Founded
2016

Legitimacy and Safety

8/10
Licenses
Danish Gambling Authority logo Danish Gambling Authority
Certificate
SSL logo SSL
Ecogra logo eCOGRA
Responsible gaming tools
Financial limits
Available
Cooling-off/Time-out period
Available
Self-Assessment
Available
Link to a help organisation
Available
Self-Exclusion
Available
Reality check
Available

Bonus Offers

7/10
7.9
USA flag logo
One Casino logo
Up To 10% Cashback
Min Deposit:
NZ$10
Wager:
0x
7.9
USA flag logo
One Casino logo
50% Up To NZ$200
Min Deposit:
NZ$10
Wager:
35x
N/A
USA flag logo
 logo
Min Deposit:
-
Wager:
-

One Casino Games

8/10
Game Selection
Slots
1649
Poker logo
Poker
5
Video slots logo
Video slots
1
Roulette logo
Roulette
25
Baccarat logo
Baccarat
4
Live games logo
Live Games
514
Blackjack logo
Blackjack
19
Dice logo
Dice
4
Bingo logo
Bingo
2
Video poker logo
Video poker
1
Craps logo
Craps
2
Sic bo logo
Sic bo
4

Live Casino Games & Providers

10/10
Number of live games
One Casino
514
Average

Average number of live games in the compared casinos

0
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Game Providers at One Casino

7/10
Number of game providers
One Casino
11
Average

Average number of game providers in the compared casinos

0
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Payment Options

7/10
Number of payment methods
One Casino
5
Average

Average number of payment methods in the compared casinos

0
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Number of payment methods
5
Minimum deposit
NZ$10
Deposit fees
No fees
Withdrawal fees
No fees
Minimum withdrawal
NZ$15
Maximum withdrawal
No limits
Aveage withdrawal time
1–5 banking days
Currencies
DKK, CAD, EUR , ... Show more
NZD .
Show less

Deposit Methods

Deposit methods Deposit limits Deposit time

Withdrawal Methods

Withdrawal methods Withdrawal limits Withdrawal time

Mobile Casino Experience

0/10
Poorly adapted
Mobile Adaptation shows how well the casino website works on a smartphone
Fully adapted all functions are available Partially adapted some functions may be limited Poorly adapted the site is hard to use on mobile
Without mobile app
Without mobile app

Customer Support

10/10
Support 24/7
Contact form
Live chat
Phone support
Site Languages
Spain flag logo Denmark flag logo Caribbean Netherlands flag logo

FAQs

1.

One Casino offers over 2,230 titles, including a mix of video slots, table games, live-dealer games (over 500 live tables), and video-poker or dice titles.

2.

The minimum deposit starts from NZ$10.  The casino has no maximum withdrawal limit and no fees for deposits and cashouts.

3.

No, One Casino supports 5 traditional payment options, including bank cards and e-wallets, but doesn't support any cryptocurrencies.

4.

Yes, the platform is licensed by the Malta Gaming Authority and holds an eCOGRA certificate. The site also uses SSL encryption and follows standard security protocols to protect user data and transactions.

5.

One Casino offers a welcome bonus option where players can get a 50% match bonus up to NZ$200 on their first deposit, as long as the minimum deposit requirement (NZ$10) is met. The site also offers periodic promotions and sometimes free-play or cashback offers.

One Casino Player Reviews

SlotSpot All reviews are carefully checked before going live!
5.0
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United States flag logo USA
Rate
Thanks! Your review has been submitted.
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Lummy kaden
Nov 21, 2025
New Zealand flag logo > New Zealand
Warm and welcoming
Hi there I was just surfing checking out a bit of info research and I see i am the first to tell fellow kiwis about this casino which I think is well earned for them I came across this casino about 3 odd years ago and I had a great time the first time not like some other casinos i have played in i am not a big player in any means but what's kept hanging around is and being the custom i receive when I am there they are just different the way they thats nothing a problem what ever your questions are no hesitation they stear in the right direction the amount of different games is mind boggling catering for i think for everyone I think if you endolge in a bit of a flutter you are definitely missing out if you haven't knocked on the door of this casino payouts have never been a problem to me and a couple of days max they take most cards its just a pleasant place to have some fun and ya no your business is safe and surcure especially the way internet is nowadays I am a stayer come join me for some fun thanks one casino
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Comparing One Casino to other online casinos

Casino name
Bonus
Number bonuses
Min. deposit
Withdrawal time
Payment methods
Casino games
Live Games
Payout Percentage
One Casino logo
One Casino
7.9
Expert rating
6.8
Playscore
50% Up To NZ$200
3
NZ$10
1–5 banking days
Mastercard logo Paysafecard logo Poli logo
2,230
514
95.20%
6.7
Expert rating
7
Playscore
200% Up To $4,000
12
$50
3–10 banking days
Cash App logo Check logo Bitcoin logo
489
40
96%
9.1
Expert rating
5.9
Playscore
1500% Up To $7,500 + 150 Free Spins
4
$25
2–5 banking days
Cash App logo Discover logo Check logo
663
17
96%