What makes a valid declaration?
A valid 13-card declaration normally needs at least two sequences, including one pure sequence. The remaining cards can form additional sequences or sets. Read the complete Rummy rules →
12 OPTIONAL RULE CHALLENGES
Put your Rummy decisions to the test.
After experiencing a complete hand, practise pure sequences, sets, Jokers and declarations one focused challenge at a time.
YOUR FIRST HAND
The deal starts when you reach the table.
Begin with all 13 cards. Every card you group stays visible, so you can follow the hand from deal to declaration.
RUMMY CIRCLE · FREE PRACTICE TABLE
AUTO DEAL12 CHALLENGESNO SIGN-UP
CURRENT HAND
Protect the pure sequence
Your 13 cards will appear here automatically.
HAND TIME00:00
Wild Joker—
Your visible groupsGrouped cards move here · Undo anytime
★★★
100SCORE
Case solved.
1 case streakChallenge complete. What next?Continue learning or move to the full RUMMY CIRCLE App.
Educational practice only · 18+ · Play responsibly
HOW IT WORKS
Learn the decision, not just the answer.
Each case teaches a repeatable rule. Inspect the clue, choose a move and read the explanation. Full-hand cases still let you build groups and check a complete declaration.
Pure Sequence and Joker
A pure sequence contains three or more consecutive cards of the same suit without using a Joker as a substitute. Secure this group early before solving the rest of the hand.
Sets and scoring
A set uses three or four cards of the same rank in different suits. Unmatched cards carry points, while Jokers carry zero. A valid declaration leaves no unmatched cards.