The two conditions for when a contest ends

(1) reached the contest end day.
(2) All the contest prizes are taken.
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A player should be charged for the number of cards he can turn
instead of the number of pairs of cards he can turn because
the number of cards he turn to win could be odd instaed of even.


http://www.makemymatchcards.com/Johns-Summer-Party-2022

extensibly 
you can decide to display/hide various pieces of information about your contest such as

totally raized amount,
title
unused turns
# of prizes left 

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In my admin area I would need:

1). The option to activate or not all users who register.
/*
2). Ability to create new season scenarios, maybe listed as categories in member admin or however it would be easiest to do for you to do.
3). Ability to upload the background images and the ornaments or easter eggs or whatever it may be for each category or season scenario.
*/
4). Option to see and admin all ongoing fundraisers like I have now in photo contest.


In their member admin area as fundraiser creator:

1). They would choose the season or scenario to go with, could be listed as category or if you have something better go for it.

2). They would choose from several different background images, example christmas scenes, easter scenes, halloween ect..., I want there to be several choices for each season or scenario which I would have already uploaded via my admin.

3). Be able to choose from different ornaments, easter eggs, halloween graphics ect, I would have uploaded via my admin already too.

4). Have dollar amount choices, they could choose from and set up in their admin area.

5). Start and end time for fundraiser (like we have for existing contests).

6). Way to add their paypal email for their money to go into.


Is this something you think you could do?  I have been given permission by the owner to modify the script and am sending the files in a zip. I would also like a copy of finished script.  Let me know if this is something you think is doable and if so how long and much, thank you!!
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OK, here is the estimate for the new project.

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Price: $1050
Time to complete: 2 months
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The things I'll keep in my mind for this project:

- Should be mobile friendly.
- Customizable game page, meaning that contest owners can decide which information will be displayed in the game page (e.g title, total raized, # of prizes left, etc ), which hopefully expands it's application beyond fundraising. 
- This is a game script so it should have some fun CSS animations like moving and flipping cards.
- It should have good logging so that contest owners can answer well in case of disputes.

Notes:

- The admin panel will resemble that of Pick-A-Box contest in terms of feature.
- Since I no longer rely on jQuery and Bootstrap, the script will load faster.