Step 3: Bidding
Other types of bids include simply increasing the bid by one, increasing the bid to signal your partner how points you have in your hand, and bidding 51 right away. If the first person to bid declares 51, he/she is signaling to his/her partner that he/she has an ace in every suit. This will become important when the hand is to be played, since having aces usuall guaruntees points will be pulled.
When a person increases a bid my a number other than one, the player is letting his/her partner know how many points he/she has in his/her hand. The number the bid is increased by times ten signifies the number of points in the player's hand.
If the bidding continues long enough, or if a player feels confident about the playability of his/her hand, he/she can bid 60 right away. Once the bid reaches 60, ever bid thereafter must be increased by 5.