Blackjack
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Description

Challenge the dealer in a classic battle of strategy, luck, and skill. The goal is simple: get as close to 21 as possible without going over, while aiming to beat the dealer’s hand.

Features:
- Two Decks of Cards: Play with a shuffled 104-card deck for an unpredictable experience every time.
- Aces with Dual Values. Aces can count as either 1 or 11.
- The dealer must draw cards until reaching a hand value of 17 or higher.
- "5 Card Trick" Rule. Draw five cards without exceeding 21 to automatically win.

For the fx-CG50. I asked ChatGPT to create a blackjack game in C and with that I expanded it further to work here. ChatGPT also assisted with other aspects of the project, such as developing the function to center the cards. The source code is available in the download.

Screenshots

Screenshot #9653 Screenshot #9654 Screenshot #9655

Archive Contents

Name Size
Blackjack/Blackjack.bin 184.5 KB
Blackjack/Blackjack.g3a 212.5 KB
Blackjack/build/Blackjack.d 2.1 KB
Blackjack/build/Blackjack.o 199.2 KB
Blackjack/img/Back.png 27.5 KB
Blackjack/img/casio_logo.png 1.3 KB
Blackjack/img/Clubs/Clubs 1.png 10.8 KB
Blackjack/img/Clubs/Clubs 10.png 16.4 KB
Blackjack/img/Clubs/Clubs 11.png 12.8 KB
Blackjack/img/Clubs/Clubs 12.png 13.0 KB
Blackjack/img/Clubs/Clubs 13.png 13.9 KB
Blackjack/img/Clubs/Clubs 2.png 11.5 KB
Blackjack/img/Clubs/Clubs 3.png 12.5 KB
Blackjack/img/Clubs/Clubs 4.png 12.6 KB
Blackjack/img/Clubs/Clubs 5.png 14.0 KB
Blackjack/img/Clubs/Clubs 6.png 14.3 KB
Blackjack/img/Clubs/Clubs 7.png 14.6 KB
Blackjack/img/Clubs/Clubs 8.png 15.8 KB
Blackjack/img/Clubs/Clubs 9.png 15.9 KB
Blackjack/img/Diamonds/Diamond 1.png 10.0 KB
Blackjack/img/Diamonds/Diamond 10.png 16.3 KB
Blackjack/img/Diamonds/Diamond 11.png 12.6 KB
Blackjack/img/Diamonds/Diamond 12.png 13.2 KB
Blackjack/img/Diamonds/Diamond 13.png 13.8 KB
Blackjack/img/Diamonds/Diamond 2.png 10.8 KB
Blackjack/img/Diamonds/Diamond 3.png 11.8 KB
Blackjack/img/Diamonds/Diamond 4.png 11.9 KB
Blackjack/img/Diamonds/Diamond 5.png 13.3 KB
Blackjack/img/Diamonds/Diamond 6.png 13.8 KB
Blackjack/img/Diamonds/Diamond 7.png 14.1 KB
Blackjack/img/Diamonds/Diamond 8.png 15.4 KB
Blackjack/img/Diamonds/Diamond 9.png 15.9 KB
Blackjack/img/Hearts/Hearts 1.png 10.4 KB
Blackjack/img/Hearts/Hearts 10.png 15.9 KB
Blackjack/img/Hearts/Hearts 11.png 12.6 KB
Blackjack/img/Hearts/Hearts 12.png 13.1 KB
Blackjack/img/Hearts/Hearts 13.png 13.8 KB
Blackjack/img/Hearts/Hearts 2.png 11.1 KB
Blackjack/img/Hearts/Hearts 3.png 12.1 KB
Blackjack/img/Hearts/Hearts 4.png 12.0 KB
Blackjack/img/Hearts/Hearts 5.png 13.3 KB
Blackjack/img/Hearts/Hearts 6.png 13.8 KB
Blackjack/img/Hearts/Hearts 7.png 14.1 KB
Blackjack/img/Hearts/Hearts 8.png 15.3 KB
Blackjack/img/Hearts/Hearts 9.png 15.5 KB
Blackjack/img/Small/Back Blue 1.png 6.8 KB
Blackjack/img/Small/Back Blue 2.png 6.8 KB
Blackjack/img/Small/Back Grey 1.png 6.5 KB
Blackjack/img/Small/Back Grey 2.png 6.8 KB
Blackjack/img/Small/Back Red 1.png 6.1 KB
Blackjack/img/Small/Back Red 2.png 6.4 KB
Blackjack/img/Small/Clubs 1.png 1.6 KB
Blackjack/img/Small/Clubs 10.png 2.7 KB
Blackjack/img/Small/Clubs 11.png 2.0 KB
Blackjack/img/Small/Clubs 12.png 2.0 KB
Blackjack/img/Small/Clubs 13.png 2.4 KB
Blackjack/img/Small/Clubs 2.png 1.7 KB
Blackjack/img/Small/Clubs 3.png 1.9 KB
Blackjack/img/Small/Clubs 4.png 1.8 KB
Blackjack/img/Small/Clubs 5.png 2.1 KB
Blackjack/img/Small/Clubs 6.png 2.4 KB
Blackjack/img/Small/Clubs 7.png 2.3 KB
Blackjack/img/Small/Clubs 8.png 2.7 KB
Blackjack/img/Small/Clubs 9.png 2.6 KB
Blackjack/img/Small/Diamond 1.png 1.5 KB
Blackjack/img/Small/Diamond 10.png 2.7 KB
Blackjack/img/Small/Diamond 11.png 2.0 KB
Blackjack/img/Small/Diamond 12.png 2.1 KB
Blackjack/img/Small/Diamond 13.png 2.4 KB
Blackjack/img/Small/Diamond 2.png 1.5 KB
Blackjack/img/Small/Diamond 3.png 1.7 KB
Blackjack/img/Small/Diamond 4.png 1.6 KB
Blackjack/img/Small/Diamond 5.png 2.0 KB
Blackjack/img/Small/Diamond 6.png 2.2 KB
Blackjack/img/Small/Diamond 7.png 2.2 KB
Blackjack/img/Small/Diamond 8.png 2.4 KB
Blackjack/img/Small/Diamond 9.png 2.7 KB
Blackjack/img/Small/Hearts 1.png 1.6 KB
Blackjack/img/Small/Hearts 10.png 2.5 KB
Blackjack/img/Small/Hearts 11.png 2.0 KB
Blackjack/img/Small/Hearts 12.png 2.1 KB
Blackjack/img/Small/Hearts 13.png 2.4 KB
Blackjack/img/Small/Hearts 2.png 1.6 KB
Blackjack/img/Small/Hearts 3.png 1.8 KB
Blackjack/img/Small/Hearts 4.png 1.7 KB
Blackjack/img/Small/Hearts 5.png 2.1 KB
Blackjack/img/Small/Hearts 6.png 2.2 KB
Blackjack/img/Small/Hearts 7.png 2.2 KB
Blackjack/img/Small/Hearts 8.png 2.4 KB
Blackjack/img/Small/Hearts 9.png 2.5 KB
Blackjack/img/Small/Joker Black.png 2.3 KB
Blackjack/img/Small/Joker Red.png 2.4 KB
Blackjack/img/Small/Spades 1.png 1.6 KB
Blackjack/img/Small/Spades 10.png 2.8 KB
Blackjack/img/Small/Spades 11.png 2.0 KB
Blackjack/img/Small/Spades 12.png 2.0 KB
Blackjack/img/Small/Spades 13.png 2.4 KB
Blackjack/img/Small/Spades 2.png 1.6 KB
Blackjack/img/Small/Spades 3.png 1.8 KB
Blackjack/img/Small/Spades 4.png 1.7 KB
Blackjack/img/Small/Spades 5.png 1.9 KB
Blackjack/img/Small/Spades 6.png 2.2 KB
Blackjack/img/Small/Spades 7.png 2.3 KB
Blackjack/img/Small/Spades 8.png 2.6 KB
Blackjack/img/Small/Spades 9.png 2.6 KB
Blackjack/img/Spades/Spades_10.png 16.7 KB
Blackjack/img/Spades/Spades_2.png 11.0 KB
Blackjack/img/Spades/Spades_3.png 12.0 KB
Blackjack/img/Spades/Spades_4.png 12.1 KB
Blackjack/img/Spades/Spades_5.png 13.4 KB
Blackjack/img/Spades/Spades_6.png 14.1 KB
Blackjack/img/Spades/Spades_7.png 14.4 KB
Blackjack/img/Spades/Spades_8.png 15.6 KB
Blackjack/img/Spades/Spades_9.png 16.3 KB
Blackjack/img/Spades/Spades_Ace.png 10.5 KB
Blackjack/img/Spades/Spades_Jack.png 12.6 KB
Blackjack/img/Spades/Spades_King.png 13.8 KB
Blackjack/img/Spades/Spades_Queen.png 13.0 KB
Blackjack/make.bat 22 bytes
Blackjack/Makefile 5.5 KB
Blackjack/README.txt 1.3 KB
Blackjack/selected.bmp 17.4 KB
Blackjack/src/Blackjack.c 11.6 KB
Blackjack/src/clubs.h 92.1 KB
Blackjack/src/diamonds.h 94.2 KB
Blackjack/src/hearts.h 94.8 KB
Blackjack/src/spades.h 90.3 KB
Blackjack/src/sprites.h 36.3 KB
Blackjack/src/sprite_functions.h 7.6 KB
Blackjack/unselected.bmp 17.4 KB
Download file
File Size
973.8 KB

Metadata

Author
QuietRiot
Uploaded

Statistics

Rating
10/10 (1 vote)
Downloads
1852
↳ this version
151
Views
3890
↳ this version
258

Reviews

A 'maximum' button has now been added making it so much easier to load virtual money - 10/10 :)

This Blackjack game is one of the best games I have ever played on a calculator. It is pretty much everything you would want from a Blackjack game and you can play it for lessons on end. It always seems fair (50/50 chance of winning or losing) and you can bet however much virtual money you wish to. The only minor negatives are there are no '5 card tricks', aces count as '0' or '10' instead of '1' or '11' and there is no button for a 'maximum bet' so you have to spam the $100 button if you have a lot of money. However, this being said it is still a very good game and I would 100% recommend playing.

Versions

  1. Blackjack (published 3 weeks ago; 2025-01-26 21:20 UTC-05:00)
  2. Blackjack (published 3 weeks, 2 days ago; 2025-01-24 18:37 UTC-05:00)
  3. Blackjack (published 2 years ago; 2023-02-13 15:24 UTC-05:00)

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