One of the first things new players learn is how to count points. An ace is four, king is three, etc... But as experienced players, we know that those points aren't really accurate. Is a doubleton queen really worth two points? What if your left hand opponent has preempted in that suit?
As an auction develops, your hand can grow or decrease in value. See if you are properly evaluating what your hand is worth based on the auction rather than first impressions.
If you enjoy this quiz, be sure to check out the other editions of the same title here.
For the entirety of this quiz, you will have the same hand. This one:
 A852
 A852   K98
 K98   872
 872   A102
 A102
 
Learn to love it. You won't always treat it the same way, though.
We'll always be playing matchpoints, but the auction and vulnerabilities will change.
First up. None vul.
| West | North | East | South | 
|---|---|---|---|
| Pass | Pass | ? | 
Pass
1
1
Other
1 . This hand is close to an opening in 1st and 2nd seat in the modern style. In third seat, though, we should definitely be aggressive in opening this hand. If parter responds 1
. This hand is close to an opening in 1st and 2nd seat in the modern style. In third seat, though, we should definitely be aggressive in opening this hand. If parter responds 1 , I'll raise to 2
, I'll raise to 2 . If partner responds anything else, I'm passing.
. If partner responds anything else, I'm passing. 
For this entire quiz you will be playing matchpoints and your hand will be:
 A872
 A872   K42
 K42   942
 942   A93
 A93
 
First up,
None vul.
| West | North | East | South | 
|---|---|---|---|
| Pass | Pass | ? | 
Pass
1
1
Other
1 . This is close to an opening bid in modern bridge anyways. In third seat, you should be extra aggressive. My plan is to raise a response of 1
. This is close to an opening bid in modern bridge anyways. In third seat, you should be extra aggressive. My plan is to raise a response of 1 to 2
 to 2 and pass any other response partner would make.
 and pass any other response partner would make. 
Your hand is still:
 A852
 A852   K98
 K98   872
 872   A102
 A102
 
This time, NS are vul.
None vul.
| West | North | East | South | 
|---|---|---|---|
| 2  | Pass | ? | 
Pass
2NT
3
4
3 . Trust that your partner has a good preempt here. Raising will help keep the opponents out. Don't overthink yourself.
. Trust that your partner has a good preempt here. Raising will help keep the opponents out. Don't overthink yourself. 
Again your hand is:
 A852
 A852   K98
 K98   872
 872   A102
 A102 
This will be a 2-parter. First, a problem as responder:
None vul.
| West | North | East | South | 
|---|---|---|---|
| 1  | Pass | ? | 
1
1NT
2
3
Other
1 . We'd like to make a limit raise in this case (our hand is better for having a fit with partner). We can jump in hearts later to show a three-card limit raise. An immediate jump to 3
. We'd like to make a limit raise in this case (our hand is better for having a fit with partner). We can jump in hearts later to show a three-card limit raise. An immediate jump to 3 typically promises 4-card support. Bidding 1NT would deny holding four spades.
 typically promises 4-card support. Bidding 1NT would deny holding four spades. 
Your hand is:
 A852
 A852   K98
 K98   872
 872   A102
 A102
Part 2, The next call:
None vul.
| West | North | East | South | 
|---|---|---|---|
| 1  | Pass | 1  | |
| Pass | 2  | Pass | ? | 
2NT
3
3NT
4
Other
4 . While our plan had been to invite game, partner's holding a sixth heart changes things. We now have a 9-card fit and aces outside. This hand is worth jumping to game. Partner could have any number of hands which would make game excellent:
. While our plan had been to invite game, partner's holding a sixth heart changes things. We now have a 9-card fit and aces outside. This hand is worth jumping to game. Partner could have any number of hands which would make game excellent: 
 6
 6   AQ10765
 AQ10765   QJ10
 QJ10   K53
 K53
 
for instance (assuming no diamond ruff).
Again, our hand is:
 A852
 A852   K98
 K98   872
 872   A102
 A102 
Both vul
| West | North | East | South | 
|---|---|---|---|
| 1  | 2  * | Pass | ? | 
*Michaels Cuebid showing 5-5 (at least) in hearts and spades
2
2NT
3
3
4
Other
4 . Your hand is great opposite a partner who has both majors. You should know that partner won't mess around at this vulnerability. If partner has
. Your hand is great opposite a partner who has both majors. You should know that partner won't mess around at this vulnerability. If partner has 
 K9643
 K9643   Q7643
 Q7643   65
 65   5
 5
 , he would have passed 1 . Instead, we expect something like:
. Instead, we expect something like: 
 KJ943
 KJ943   AQ1062
 AQ1062   53
 53   8
 8
 
and we are likely to take 10 or 11 tricks or even 12 tricks with a club lead and everything favorable!
For the final time, our hand is:
 A852
 A852   K98
 K98   872
 872   A102
 A102
NS vul.
What is your call?
| West | North | East | South | 
|---|---|---|---|
| 2  | 3  * | 5  | ? | 
*Good hand (16-18ish points) with a good suit (6+cards)
Pass
Dbl
5
6
Other
6 . Our opponents have taken full advantage of favorable vulnerability to make this a guess. We expect them to have at least 9 cards between them for this (and, probably 10). That means partner has a singleton or void in diamonds and a good enough hand to jump to the three level. Picture:
. Our opponents have taken full advantage of favorable vulnerability to make this a guess. We expect them to have at least 9 cards between them for this (and, probably 10). That means partner has a singleton or void in diamonds and a good enough hand to jump to the three level. Picture: 
 KQJ1064
 KQJ1064   AQ3
 AQ3   --
 --   KJ76
 KJ76
 
Not exactly a spectacular hand, but we need a finesse for 7. Might partner have:
 KQJ1065
 KQJ1065   AQ3
 AQ3   6
 6   K87?
 K87? 
It's unlikely (our opponents were both very aggressive), but sometimes preempts work.