# Teen Patti 20-20

## Introduction

Teen Patti 20-20 is a simple poker-based game by OneTouch, a provider of games for Internet casinos. Much like baccarat, two hands will be dealt and the player will bet on which hand will have a higher score. However, in this case, both hands are scored according to their three-card poker value. Of course, there are some side bets too.

## Rules

1. A single 52-card deck is used.
2. The dealer shall deal two three-card hands to a "Player A" and "Player B."
3. Both hands shall be scored according to the following ranking, from the highest listed first. Note this differs from the rank order of other Teen Patti games.
• Three of a kind
• Straight flush
• Straight
• Flush
• Pair
• All other
4. Standard poker rules are used to break ties if both hands are the same type listed above.
5. Winning bets on Player A and Player B pay 0.95 to 1. Ties push.
6. There are two "Pair +" bets, one on each hand. Both pay according to the poker value of the hand bet on, as follows. Wins are on a "to one" basis.
• Three aces — 50-1
• Three of a kind — 40-1
• Straight flush — 30-1
• Straight — 6-1
• Flush — 3-1
• Pair — 1-1
7. The "Tie" bet wins if there is a tie and pays 800 to 1.
8. The "6 Card Bonus" pays based on the poker-value of the best five card hand that can be made from all six cards, as follows .Wins are on a "to one" basis.
• Royal flush — 1000-1
• Straight flush — 200-1
• Four of a kind — 100-1
• Full house — 20-1
• Flush — 15-1
• Straight — 10-1
• Three of a kind — 7-1

## Analysis

The following is my analysis of the Player A and Player B bets. The lower right cell shows a house edge of 2.50%.

### Player A/B Analysis

Cards Pays Combinations Probability Return
Win 0.95 203,134,672 0.499446 0.474474
Tie 0 450,528 0.001108 0.000000
Loss -1 203,134,672 0.499446 -0.499446
Total   406,719,872 1.000000 -0.024972

The following is my analysis of both Pair + bets. The lower right cell shows a house edge of 6.91%.

### Pair + Analysis

Cards Pays Combinations Probability Return
Three aces 50 4 0.000181 0.009050
Three of a kind 40 48 0.002172 0.086878
Straight flush 30 48 0.002172 0.065158
Straight 6 720 0.032579 0.195475
Flush 3 1,096 0.049593 0.148778
Pair 1 3,744 0.169412 0.169412
All other -1 16,440 0.743891 -0.743891
Total   22,100 1.000000 -0.069140

The following is my analysis of the Tie bet. The lower right cell shows a house edge of 11.37%.

### Tie Analysis

Cards Pays Combinations Probability Return
Win 800 450,528 0.001106 0.885188
Loss -1 406,719,872 0.998894 -0.998894
Total   407,170,400 1.000000 -0.113705

The following is my analysis of the 6 Card Bonus bet. The lower right cell shows a house edge of 8.56%.

### 6 Card Bonus Analysis

Cards Pays Combinations Probability Return
Royal flush 1000 188 0.000009 0.009234
Straight flush 200 1,656 0.000081 0.016268
Four of a kind 100 14,664 0.000720 0.072029
Full house 20 165,984 0.008153 0.163061
Flush 15 205,792 0.010108 0.151626
Straight 10 361,620 0.017763 0.177626
Three of a kind 7 732,160 0.035963 0.251743
All other -1 18,876,456 0.927202 -0.927202
Total   20,358,520 1.000000 -0.085614