Zero21: Solitaire Puzzle is a card app developed by Puzzloft Games.
Install Statistics
Zero21: Solitaire Puzzle has been installed 87 times. In the last 30 days, the app was installed 87 times.
User Ratings
The app has no ratings yet.
App Information
Zero21: Solitaire Puzzle is freely available from Google Play. The app size is 30.55 MB. The latest version available is 1.0.0. The last update was on October 11, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since October 2026.
Description by Puzzloft Games(from Google Play)
Welcome to Zero21: Solitaire Puzzle, a fresh twist on classic card games that will test your math and logic skills. Your goal is simple: clear the board by playing all the layered cards, but you must keep your running total between 0 and 21. If you drop below zero or go over 21, you bust!
Strategic Gameplay Navigate overlapping card formations similar to Mahjong or classic Solitaire. You can only play cards that are completely exposed. Plan your moves carefully as you balance positive (blue) and negative (red) cards to maintain the perfect sum.
Powerful Lifelines Stuck on a difficult level? Use your hard-earned gems in the shop to unlock game-changing power-ups:
Undo: Take back your last move to save your streak.
Discard: Trash an unwanted card from the board.
Hold Slot: Save a tricky card for the perfect moment.
MIN/MAX/MID Cards: Instantly reset your total to stay alive.
Features:
Hundreds of engaging logic puzzle levels.
Daily challenges to test your brain and earn extra rewards.
Beautiful, clean graphics with smooth card-stacking mechanics.
Play offline anytime, anywhere.
Perfect for fans of traditional solitaire, math games, and brain training.
Recent changes: Welcome to the global launch of Zero21: Solitaire Puzzle!
500+ Levels: Keep your total between 0 and 21 to clear the board without busting.
Power-ups: Unlock the Undo, Discard, Hold Slot, and MIN/MAX cards.
Daily Challenges: Test your brain every day for extra gems.
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