Game guide · GZZXY
Learn the rules of Declaration Practice
Work at your own pace. Check whether a complete 13-card hand can satisfy every declaration requirement. The same rule applies on a phone and on a computer. Treat this as a chance to practise one rule. Start a 10-question session. Read the visible rule label and wild rank, if shown. Check the relevant controls before continuing.
500 stored and rule-checked questions; ten questions per session. Questions can repeat across sessions. Practice is solo, with no rating, cash reward or account.
An idea for your next attempt
Work at your own pace. All cards need a non-overlapping grouping, at least two sequences and at least one pure sequence. Take the next action only when the current step is clear.
Your objective
Check whether a complete 13-card hand can satisfy every declaration requirement. The same rule applies on a phone and on a computer. Treat this as a chance to practise one rule.
The playing sequence
- Start a 10-question session. Read the visible rule label and wild rank, if shown.
- All cards need a non-overlapping grouping, at least two sequences and at least one pure sequence.
- Study the complete hand before answering. Choose Valid or Not valid.
- Read the explanation after submitting. Each question accepts one submitted answer.
- Continue to the tenth question for a session score; start another session for a new selection.
How to interact with the game
Tap the answer buttons or selected card; the deadwood exercise uses a numeric input. Next question appears after an answer. Take the next action only when the current step is clear. Look at the complete hand before deciding.
Work through an example
Example hand: K♦ J♦ 9♥ K♠ 6♦ Q♥ Q♣ Q♣ 3♥ 6♥ 6♠ 10♥ 7♠. Wild rank 3. No full grouping meets the two-sequence and pure-sequence requirement. The penalty for this hand is 80 points. Use another round to revisit a decision.
A common point of confusion
Take a moment to read the table. Do not judge only the best three cards; every remaining card matters. The same rule applies on a phone and on a computer.
Questions about this game
What is the aim?
Check whether a complete 13-card hand can satisfy every declaration requirement. Before making a move, check the cards in view. Return to the explanation when a decision is unclear.
How do I use the controls?
Tap the answer buttons or selected card; the deadwood exercise uses a numeric input. Next question appears after an answer. Keep the active rule in mind. Use another round to revisit a decision.
Which format is available?
500 stored and rule-checked questions; ten questions per session. Questions can repeat across sessions. Practice is solo, with no rating, cash reward or account. Treat this as a chance to practise one rule. Check the relevant controls before continuing.
What should I check before a move?
Do not judge only the best three cards; every remaining card matters. Treat this as a chance to practise one rule. Use another round to revisit a decision.
Can you give an example?
One pure run, another joker-assisted run and two complete sets can cover a valid 13-card hand. A clear plan starts with the current position. Take the next action only when the current step is clear.
How many questions are available?
This exercise contains 500 stored questions. A session selects ten without repeating within that session. Look at the complete hand before deciding. Check the relevant controls before continuing.
Can I change a submitted answer?
No. Read the explanation, then continue. Start another session to practise again. Take a moment to read the table. Take the next action only when the current step is clear.
Are the answers checked against the rules?
All cards need a non-overlapping grouping, at least two sequences and at least one pure sequence. Work at your own pace. Use another round to revisit a decision.
Will I always see new cards?
No. The bank is finite, so another session may include a previously played question. Treat this as a chance to practise one rule. Take the next action only when the current step is clear.
What does the score measure?
The score is the number of correct answers in this ten-question session. It is not a skill certificate or a prediction of match results. Begin with the objective. Check the relevant controls before continuing.
