Zero 21 – HTML5 Card Game

Zero 21 is a special HTML5 Card Game available at DoonDookStudio. In this card game, there are some number cards and you should keep the main card’s number between 0 and 21. After scattering the cards, some of them reduce the number, and some of them increase. You should choose one of them to change the main card’s number. When you keep the number between 0 and 21 with all the cards, you will pass the level. In each level, you collect diamonds and you can unlock new cards by using them.

This HTML5 card game’s license with full source code files is available to purchase. You can attract new users and engage them by having our games on your portal, website, or app.

All the assets of the HTML5 Card Game “Zero 21” are designed by DoonDookStudio including graphic design and music. You can use our games for publishing, online game campaigns, your brand, business, or website. We can reskin and customize the game (theme, graphics, music, characters, etc.) according to your requirements and orders. Also, We can implement your brand logo, API, AdMob and AdSense, your links, etc. in our games.