5
Drawn number
Turn 1 of 10
Score
0
Best streak
0
20 Plenty
Place numbers. Build the longest ascending chains. A strategic puzzle that gets addictive in 2 minutes.
Turn 14 / 20
Drawn
17
Score
42
Score
0
Step 1
Draw a number
Each round reveals a random number between 1 and 30. Your deck has 40 cards — you play 20 of them.
Step 2
Place it on the board
Put the number in any of the 20 free slots. Position determines your chains!
Step 3
Build ascending chains
Consecutive slots with non-decreasing numbers form a Streak. The longer the streak, the more points!
Streak 1
Streak 2
Streak 3
Step 4
Master the strategy
20 turns. One board. Infinite possibilities. Every placement counts — strategy beats luck!
Interactive
Try it yourself!
Click a slot to place the drawn number. Build the longest chains you can!
Scoring system
Longer chains = more points
Your score is the sum of all streaks. Click the examples to see how points are calculated.
Total Score
26
Points
Score table
Game modes
Something for everyone
Classic Mode
20 turns, your board, your high score. Master the game at your own pace.
Daily Challenge
Same deck for everyone, every day. One attempt. One global leaderboard.
Multiplayer
Challenge friends or find random opponents. Same deck, best score wins.
Quick rounds
Each game takes only 2–4 minutes. Perfect for a quick break.
Wildcard
One special card per game — use it strategically!
Leaderboards
Compare yourself with the world. Daily rankings and global leaderboards.
Ready for the challenge?
Download 20 Plenty for free and show the world your high score.
Download now