🃏 Twenty-Eight

Welcome to Twenty-Eight!

Twenty-Eight is a beloved card game popular in South Asia, especially in Kerala, India. It's a game of strategy, teamwork, and calculated risk where two teams compete to capture card points while keeping the trump suit a closely guarded secret.

The Goal

Work with your partner to either:

• As the bidding team: Capture enough card points to meet your bid
• As the opposing team: Prevent the bidding team from reaching their bid

The Teams

• 4 players sit around a virtual table
• Team A: You and the player across from you (your partner)
• Team B: The two players on your left and right (your opponents)

The Basics

The Cards

The game uses a special 32-card deck with only 8 cards per suit:

The total points in the deck add up to 28 — that's where the game gets its name.

Card Suits

The game uses the standard four suits:

• ♠ Spades (black)
• ♥ Hearts (red)
• ♦ Diamonds (red)
• ♣ Clubs (black)

What is Trump?

• Trump is a special suit chosen by the bid winner
• Trump cards beat ALL other suits
• The lowest trump card beats the highest non-trump card
• Trump is kept secret until someone reveals it

What is a Hand?

• A hand is one round where each player plays one card
• The highest card wins the hand
• The winner of a hand leads the next one
• There are 8 hands in each round

How to Play

Phase 1: Dealing

1. The dealer gives each player 4 cards
2. Look at your cards and assess their strength
3. Prepare to bid based on what you see

Phase 2: Bidding

This is where you predict how many points your team can capture.

How bidding works:

1. The player next to the dealer must start with a bid of at least 14
2. Going around the table, each player can either:
   • Bid higher than the current bid (up to 28)
   • Pass (skip their turn to bid)
3. You only get one chance to bid or pass
4. After 3 consecutive passes, bidding ends
5. The highest bidder wins and will choose the trump

Phase 3: Choosing Trump

1. The bid winner selects one card from their hand as the trump indicator
2. This card is set aside face-down (hidden from everyone)
3. The suit of this card becomes the trump suit
4. Nobody knows the trump suit yet — it's your secret!

Phase 4: Second Deal

1. Each player receives 4 more cards (now everyone has 8 cards)
2. Players may now raise the bid (minimum 24)
3. If someone raises, they become the new bid winner and choose a new trump
4. If nobody raises, the original bid winner keeps their trump

Phase 5: Playing

Now the real game begins!

Playing a hand:

1. One player leads by playing any card
2. Other players must follow suit if they can (play the same suit)
3. If you can't follow suit, you have two choices:
   • Play any other card (discard)
   • Reveal trump and play a trump card

Who wins the hand:

• If trump was played: Highest trump wins
• If no trump: Highest card of the led suit wins
• Winner collects the points from all 4 cards

About revealing trump:

• Only reveal trump when you can't follow suit
• Once revealed, the hidden trump card returns to the bid winner's hand
• The player who revealed trump must play a trump card if they have one
• Once trump is revealed, everyone knows the trump suit

Scoring & Winning

After Each Round

After all 8 hands are played:

If the bidding team captured points ≥ their bid:

• They WIN the round
• Points transferred from opponents:
  • Bid of 14-19: +1 point
  • Bid of 20+: +2 points

If the bidding team captured points < their bid:

• They LOSE the round
• Points transferred to opponents:
  • Bid of 14-19: +2 points
  • Bid of 20+: +3 points

Winning the Game

• Each team starts with 6 points
• Points transfer between teams after each round
• First team to reduce the opponent to 0 points wins!

Single Player Mode

Getting Started

1. Enter your name
2. Click "Single Player"
3. Optionally adjust settings:
   • AI Difficulty: Easy, Medium, or Hard
   • Play Direction: Clockwise or Counter-clockwise
   • AI Names: Customize your opponents' names

Playing Against AI

• You play at the bottom of the screen
• Your partner (AI) sits across from you at the top
• Your opponents (AI) sit on the left and right
• The AI will make decisions automatically when it's their turn

Game History

• Your games are automatically saved
• View your history from the main menu
• Track your wins, losses, and statistics

Multiplayer Mode

Creating a Room

1. Enter your name
2. Click "Create Room"
3. Share the 6-character room code with friends
4. Or share the instant join link
5. Wait for players to join (AI fills empty seats)
6. Click "Start Game" when ready

Joining a Room

1. Enter your name
2. Either:
   • Click "Join Room" and enter the room code
   • Use the instant join link shared with you
3. Wait for the host to start the game

Room Management (Host Only)

• Swap players: Rearrange who sits where
• Start Game: Begin when ready (2-4 human players)
• AI fills seats: Empty seats become AI players

Tips & Strategies

Bidding Strategy

1. Count your high cards: Jacks and Nines are gold
2. Consider your suits: Having many cards in one suit is strong
3. Don't overbid: Better to win a low bid than lose a high one
4. Watch your partner: If they bid high, they probably have good cards

Trump Strategy

1. Choose your strongest suit: Pick the suit where you have the Jack or Nine
2. Keep trump secret: Don't reveal unless necessary
3. Time your reveal: Reveal trump when you can win a valuable hand
4. Save your high trumps: Don't waste the Jack of trump early

Playing Strategy

1. Lead with strength: Start with your strong cards to establish control
2. Watch what's played: Remember which high cards have been used
3. Protect your partner: Sometimes losing a hand helps your partner win later
4. Count points: Know how many points have been won by each team
5. Force trump out: Lead suits where opponents might have to reveal trump

Team Coordination

1. Signal to your partner: Your plays can communicate information
2. Trust your partner: They might have a plan you don't see
3. Share the lead: Let your partner lead sometimes
4. Cover each other: If partner plays low, you might need to play high

Frequently Asked Questions

General Questions

Bidding Questions

Trump Questions

Playing Questions

Quick Reference

Scoring Summary

Key Rules

1. Must follow suit if possible
2. Trump beats all other suits
3. Only reveal trump when you can't follow suit
4. Highest card of led suit wins (unless trump played)