Game guide · LCHFY
An introduction to playing Declaration Practice
Take a moment to read the table. Check whether a complete 13-card hand can satisfy every declaration requirement. The same rule applies on a phone and on a computer. Take a moment to read the table. 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.
Build familiarity through play
Keep the active rule in mind. All cards need a non-overlapping grouping, at least two sequences and at least one pure sequence. Return to the explanation when a decision is unclear.
What you need to achieve
Check whether a complete 13-card hand can satisfy every declaration requirement. Return to the explanation when a decision is unclear. A clear plan starts with the current position.
Making your moves
- 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 your actions work
Tap the answer buttons or selected card; the deadwood exercise uses a numeric input. Next question appears after an answer. Use another round to revisit a decision. Before making a move, check the cards in view.
One way to understand the rules
Example hand: 8♠ Q♥ 7♥ 2♠ A♦ J♠ 8♦ 7♥ J♦ 10♠ 3♥ 3♦ K♥. Wild rank 8. No full grouping meets the two-sequence and pure-sequence requirement. The penalty for this hand is 80 points. Return to the explanation when a decision is unclear.
Keep this in mind
Treat this as a chance to practise one rule. Do not judge only the best three cards; every remaining card matters. Take the next action only when the current step is clear.
Further help with the game
What is the aim?
Check whether a complete 13-card hand can satisfy every declaration requirement. Work at your own pace. Check the relevant controls before continuing.
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. Work at your own pace. Check the relevant controls before continuing.
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. Look at the complete hand before deciding. The same rule applies on a phone and on a computer.
What should I check before a move?
Do not judge only the best three cards; every remaining card matters. Take a moment to read the table. Check the relevant controls before continuing.
Can you give an example?
One pure run, another joker-assisted run and two complete sets can cover a valid 13-card hand. Begin with the objective. Return to the explanation when a decision is unclear.
How many questions are available?
This exercise contains 500 stored questions. A session selects ten without repeating within that session. Work at your own pace. The same rule applies on a phone and on a computer.
Can I change a submitted answer?
No. Read the explanation, then continue. Start another session to practise again. Treat this as a chance to practise one rule. 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. Take a moment to read the table. The same rule applies on a phone and on a computer.
Will I always see new cards?
No. The bank is finite, so another session may include a previously played question. Use the rule sheet as a reference. 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. Take a moment to read the table. Check the relevant controls before continuing.
