Turn flow
Open deck vs closed deck in Yono Rummy
One pile offers a known discard; the other offers an unknown draw.
Direct answer
The closed deck is the face-down stock; the open deck is the face-up discard pile. On a normal turn you draw one card from an allowed pile, return to a 14-card working hand, then discard one card to finish with 13. The open pile reveals its top card, while the closed pile keeps the next card unknown.
What each pile tells you
- Closed deck
- Face down. You usually draw the unknown top card and reveal it only to yourself.
- Open deck
- Face up. The top discard is visible, so you can judge whether it completes a set or sequence.
- After drawing
- Your working hand has 14 cards. Recheck groups before deciding what to release.
- After discarding
- Your hand returns to 13 cards and the discarded card becomes the new visible top card.
The words “open deck” and “discard pile” often describe the same face-up area. Some apps use “open pile”, while others show only an icon. Read the table label rather than assuming every screen places the piles on the same side.
Example choice: known help or unknown chance
Your hand contains 5♥-6♥ and the open pile shows 7♥. Taking 7♥ visibly completes a three-card sequence. Drawing from the closed deck keeps your choice hidden but may produce any rank or suit. The open card is not automatically better: an opponent can observe which discard you selected and infer part of your plan.
Draw and discard without losing the count
- Start the turn with 13 cards.
- Check the visible top discard and your incomplete groups.
- Choose one allowed source: the open top card or the closed top card.
- With 14 cards, sort possible sequences and sets again.
- Discard one card and verify that 13 remain.
Do not tap both piles or discard before the draw has registered. Use the Play & Learn room to say “13, draw to 14, discard to 13” during each practice turn.
House-rule and app differences
Rooms may restrict when a Joker or the first open card can be picked, may lock the discard pile during a transition, or may label the stock differently. Follow the available button state and the room’s written rule. A disabled pile is not permission to refresh, double-tap or assume the game is broken.
Sources and rule scope
This page teaches traditional 13-card flow. The app UI and house restrictions may differ. YonoGameGuide is an independent no-cash learning guide, not YONO SBI banking.
Open and closed deck FAQ
Can I choose any card from the open pile?
Normally only the visible top discard is available, not a card buried lower in the pile.
Why do I have 14 cards after drawing?
That is the working hand for the turn. Discard one card to return to 13.
Open learning guide
