App profile & analytics · Games · Data updated 2026-10-05

Blackjack Royale: 21 Duel

by Larry Works · Free · Version 1.3.1

Availability On the App Store since June 2026 ↗

Blackjack Royale: 21 Duel is made and published by Larry Works. AppBrain is an independent app data site and isn't affiliated with Larry Works. The app name, icon, screenshots and description belong to Larry Works and are shown as published on the App Store.

About Blackjack Royale: 21 Duel

Blackjack Royale: 21 Duel is a games app developed by Larry Works.

User Ratings

The app has no ratings yet.

App Information

Blackjack Royale: 21 Duel is freely available from the App Store. The app size is 11.72 MB. The latest version available is 1.3.1. The last update was on September 29, 2026.

Technical Requirements

The app has a content rating of High Maturity. The app has been available on the App Store since June 2026.

Description by Larry Works (from the App Store)

Go one-on-one with the dealer in authentic-rules Blackjack. Simple controls put all the tension of the casino floor right in your hand.

■ Authentic rules
Blackjack pays 3 to 2, and the dealer stands on soft 17. Hit, Stand, Double Down, Split, and Insurance are all faithfully recreated.

■ Level up as you play
Every hand earns XP toward your Level and Rank. Start as a Beginner and climb all the way to Blackjack God.

■ 5 tables
From the Beginner Room to the Millionaire Room, choose from 5 stakes tiers that match your skill and bankroll.

■ Friendly hints for beginners
Basic Strategy hints quietly suggest the optimal play for every situation, so you build winning instincts as you play.

■ Something new every day
Claim chips with the Daily Bonus. Trade saved-up chips in the Shop for new card designs and more.

■ Play with peace of mind
This is a game for entertainment only. No real money is ever wagered or won. No ads, no in-app purchases, and it works offline too.

Now it's a battle of luck and strategy. Beat the dealer and claim your win.

Show more Show less

More data about Blackjack Royale: 21 Duel

Price	Free
Rating	No ratings
Ranking	Not ranked
Version	1.3.1
App size	11.7 MB
Maturity	High Maturity

Screenshots

Blackjack Royale: 21 Duel Screenshot 1 of 4

Blackjack Royale: 21 Duel Screenshot 2 of 4

Blackjack Royale: 21 Duel Screenshot 3 of 4

Blackjack Royale: 21 Duel Screenshot 4 of 4

Screenshots by Larry Works, from the the App Store listing

Official page on the App Store

Alternatives to Blackjack Royale: 21 Duel

Changelog of Blackjack Royale: 21 Duel

No changelog data

Developer information for Larry Works

Larry Works

Address:

Comments on Blackjack Royale: 21 Duel for iOS

We don't have enough comments to show example comments. Please check back later.

App Store Rankings for Blackjack Royale: 21 Duel

This app is not ranked

Technologies used by Blackjack Royale: 21 Duel

Frequently asked questions about Blackjack Royale: 21 Duel

Is Blackjack Royale: 21 Duel free?

Yes. Blackjack Royale: 21 Duel is free on the App Store.

Is Blackjack Royale: 21 Duel still available?

Yes. Blackjack Royale: 21 Duel is on the App Store, and the last update we saw was on September 29, 2026.

How large is Blackjack Royale: 21 Duel?

Blackjack Royale: 21 Duel is 11.72 MB.

Is Blackjack Royale: 21 Duel suitable for children?

App Store gives Blackjack Royale: 21 Duel a high maturity rating. It is meant for adults.

Who made Blackjack Royale: 21 Duel?

Blackjack Royale: 21 Duel was developed by Larry Works. It is listed in the games category on the App Store.

What are the best alternatives to Blackjack Royale: 21 Duel?

People looking at Blackjack Royale: 21 Duel also look at these games apps: Double Down: Blackjack Trainer, Widget Casino - Casino Games, BluffKing: Card Game Center, Card Club: Solitaire Poker, 13 Poker (Deluxe).

Price drops on Google Play Apps other people are watching Top new apps Popular Games Today's trending apps

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps