Pick your phone

Castle Casino app: Android, iPhone or browser

One Castle Casino app for Android and iPhone, plus a browser version at 0 MB that needs nothing installed.

Get Android Licensed and audited since 2017

Paid out today

541,330 NZ$

7,693 Players in the courtyard

Gaming Control Board Curaçao OGL/2017/7964/626, audited by QUINEL and SIQ

Average payout in 9 minutes, up to NZ$31,000 per transaction

256-bit AES encryption across all transactions and personal information

Compare before you commit

Which version suits your phone?

Straight specs, laid out plainly, the same way Castle Casino lists everything else.

Android app

Version4.8.2

Download size68 MB

NeedsAndroid 8.0+

Rating4.6

Updated06.2026

FromGoogle Play

CostFree

Download

iPhone app

Version4.8.2

Download size68 MB

NeedsiOS 15+

Rating4.6

Updated06.2026

FromApp Store

CostFree

Download

Web app

VersionAlways current

Download size0 MB

NeedsChrome / Safari

RatingNot rated

UpdatedNo update needed

FromYour browser

CostFree

Download

Independently tested · Audited every quarter

Four steps to the Android APK

This block settles the whole APK install, from the download to your first bet.

How big is the file?

On your Android phone, open the Castle Casino site and start the download for version 4.8.2, which is 68 MB. Keep the screen awake until the file finishes.

Unknown source to trusted source

Your phone will warn you about installing from this source. Allow it once in settings, knowing that the permission stays attached to that source only.

Tap the file, not the browser

Tap the downloaded file to install it, then open the app. Signing in needs the email address and password you used at registration.

Castle Casino login: same details

Your Castle Casino account is the same one you use in the browser, so there is nothing new to create. Forgot the password? A reset link goes to your registered email address.

App safety, checked point by point

Castle Casino builds come from one place. Nobody hands you a copy over chat or email. Get the app through the casino site or the store your platform uses, since anything else is an unknown build.

Open wifi was the old risk. Traffic between the app and the casino runs under 256-bit AES encryption, so your login and payment details stay unreadable on the way. Shared cafe wifi stops being a worry.

Storage yes, contacts no. Expect storage and network access so the app can load games and hold your session. Camera, contacts and location are not part of that list, so treat any such request as a warning.

Match licence OGL/2017/7964/626. Castle Casino N.V. holds licence OGL/2017/7964/626 from the Gaming Control Board Curaçao. That number belongs in the app's listing, so compare it before you trust what is installed.

Independently tested · Audited every quarter

On an iPhone or iPad right now? Start here

Here is what settles the iPhone question, whether you want the App Store or the Home Screen.

The right listing at a glance

Search the App Store for Castle Casino and check that the listing shows version 4.8.2 and 68 MB before you tap anything. Anything else is not the app you want.

No permission hoops to jump through

Tap to download and let iOS 15 or newer handle the rest; the app installs itself once the 68 MB lands. Keep your Apple ID password handy in case it asks.

Web version instead of the store

Rather skip the store? In Safari, use the share menu and pick Add to Home Screen for a 0 MB version that opens like an app.

Opted out, still fully usable

Notifications are optional and worth a yes if you want bet results and offers as they happen. Say no and everything still works inside the app.

Where it lives

Castle Casino app, wherever you are

Version 4.8.2 is 68 MB on both Google Play and the App Store, with the web app as the third route.

Castle Casino app 4.8.2

The app is 68 MB, rated 4.6, last updated 06.2026, and free to install. It opens with all 7,662 games and the live tables on the home screen.

Get it onApp Store

Get it onGoogle Play

v4.8.2 · 68 MB · 4.6★

Before you pick one

Installed first, browser second, web app in between

Castle Casino keeps the same account across all three, so pick whichever suits your phone today.

App

Start speedopens in one tap

Updatesthrough your store

Install neededyes, once

PaymentsVisa, Skrill, Apple Pay

Storage used68 MB

Games offeredAll 7,662 games

Mobile browser

Start speedsearch needed first

Updatesalways current

Install neededno

Paymentsfull method list

Storage usednothing kept

Games offeredAll 7,662 games

Web app

Start speedone tap from the icon

Updatesloads the newest build

Install neededa short add step

Paymentsfull method list

Storage useda few small files

Games offeredAll 7,662 games

Between spins

Keep the app on your home screen for this

Worth the install once you play most weeks and want the account side handled quietly.

News that finds you

Offers and account events reach your phone as they land, so a deposit limit reminder or a payout update finds you without a refresh.

Everything in one place

All 7,662 games from 51 providers sit in one list, with live tables and instant bets a tap apart on the same screen.

Ask support right here

Reach live chat, email or phone without leaving the app, and 24/7 support is there whether it is a Tuesday morning or a Sunday night.

Castle Casino cashier built in

Move money with Visa, Skrill, Apple Pay or Google Pay, and withdrawals from NZ$31,000 down to NZ$26 clear in around 9 minutes.

Phone check

You want to know before you commit

One quick look settles whether your handset is too old or too full for the install.

Android

Current phonesAndroid 8.0+

Older systembelow 8.0, no

TabletsAndroid 8.0+

Little free storageneeds 68 MB clear

Current browserweb app works

iPhone and iPad

Current phonesiOS 15+

Older systembelow iOS 15, no

TabletsiPad on iOS 15+

Little free storageneeds 68 MB clear

Current browserweb app works

Out with the old build, in with the new

Open Google Play or the App Store
Find Castle Casino, check version 4.8.2
Tap update and let it finish

Long-press the icon on your home screen
Choose uninstall or remove app
Confirm, then clear any leftover files

Fixed from here

When the install stalls, start here

Four snags cover almost every failed install and dead first start on a phone.

Your phone is behind the app

The store page hides the install button when your build sits under the requirement, and an older handset simply cannot take the newer file.

Check your version in phone settings

Open the web app in your browser instead

Get back into your account

A typo in your email address or a password remembered from an old account is the usual cause, and the app says the details do not match.

Request a reset link to your email

The stale copy problem

A cached build restarts from the old files, so the screen still shows the version you replaced hours or days ago.

Close the app fully and reopen it

Reinstall from the same store listing

Allow the site as a source once

Android blocks a file from outside its store until you allow that one source, and the refusal appears as a plain blocked-install message.

Allow the install for that one source

Turn the permission back off afterwards

Answers, no digging

Everything the app page leaves open

The worry that the app is dodgy or too heavy gets cleared up below.

trustCan I check the Castle Casino licence before installing?+

Yes, and it takes a moment. Castle Casino N.V. operates under licence OGL/2017/7964/626 from the Gaming Control Board Curaçao, and that reference sits in the store listing and in the site footer. Compare the two before you install anything.

trustDo I need the phone app on my iPad or tablet?+

Not strictly. The iPhone build runs on iPad under iOS 15+ at 68 MB, and Android tablets handle version 4.8.2 the same as phones. Alternatively load the web app in Safari and skip the store entirely.

trustWhere do I see how much storage the app takes?+

Each listing shows the figure up front: 68 MB on both Google Play and the App Store. Leave roughly double that free so the install finishes without stalling. The web version needs 0 MB and runs in Chrome or Safari.

trustWhen I download it, is the Castle Casino app free?+

The app costs nothing to download from either store. Money only enters the picture when you deposit, starting at NZ$15 and paid in NZD. Games and the cashier inside the app work on that same balance.

trustWhat if I claimed the welcome offer before getting the app?+

Nothing is lost. One account covers the app, the browser and the web app, so a bonus claimed on the site shows in the app once you sign in with your email address. Wagering progress carries across too, so keep playing wherever suits you.

trustCan I turn the app's notifications off?+

Yes, in your phone settings rather than in the casino. Android has an app notifications toggle; iPhone uses Settings, then Notifications, then Castle Casino. Switching them off leaves games, cashier and support untouched.