Event List

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Dungeons&Dragons logo

Dungeons & Dragons

Saturday, February 21, 2026 at 10:00am - 1:00pm
Lobby Rooms Combined at Mastic Beach Branch
Program Type:
Fun & Games
Age Group:
Adults
Open
Registration Required
Registration will close on February 21, 2026 @ 10:00am.
Library Branch: Mastic Beach Branch
Room: Lobby Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Registration Required
Event Details:

Attention Adventurers! Join the party and begin a brand new campaign with Dungeon Master Eric!

Mystery Video Game Tournament

Saturday, February 21, 2026 at 1:00pm - 4:00pm
Teen Rooms Combined at Moriches Branch
Program Type:
Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on February 21, 2026 @ 12:30pm.
Library Branch: Moriches Branch
Room: Teen Rooms Combined
Age Group: Teens
Program Type: Fun & Games
Registration Required
Event Details:

Think you’re a video game master? Put your skills to the test, as you won’t know which game you’re playing until you arrive for the tournament! The overall winner earns themselves a $20 Nintendo eShop Card!

Early Literacy

Early Literacy - Valentine's Day

Monday, February 23, 2026 at 11:00am - 11:30am
CPSD Program Room Moriches at Moriches Branch
Program Type:
Fun & Games, Play, Storytime
Age Group:
Babies, Parents
Open
Registration Required
Registration will close on February 23, 2026 @ 10:00am.
Library Branch: Moriches Branch
Room: CPSD Program Room Moriches
Age Group: Babies, Parents
Program Type: Fun & Games, Play, Storytime
Registration Required
Event Details:

Ages birth-23 months with an adult. 

Early literacy activities like songs, fingerplays, and books about Valentine's Day!

 

Fun and Games

Chess Club

Monday, February 23, 2026 at 5:00pm - 6:00pm
J Program Room 1 at Main Library
Program Type:
Fun & Games
Age Group:
School Age
Open
Registration Required
Registration will close on February 23, 2026 @ 4:00pm.
Library Branch: Main Library
Room: J Program Room 1
Age Group: School Age
Program Type: Fun & Games
Registration Required
Event Details:

Grades 3-5. 

Learn the basics of the classic game or show off your Grandmaster skills! 
 


 

Fun and Games

Can You Break Out?

Monday, February 23, 2026 at 5:30pm - 6:30pm
CPSD Program Room Moriches at Moriches Branch
Program Type:
Fun & Games
Age Group:
School Age
Open
Registration Required
Registration will close on February 23, 2026 @ 4:30pm.
Library Branch: Moriches Branch
Room: CPSD Program Room Moriches
Age Group: School Age
Program Type: Fun & Games
Registration Required
Event Details:

Grades 3-5. 

Come compete for prizes with an escape room-like game!

 

D&D

Monday, February 23, 2026 at 6:00pm - 8:00pm
Adult Program Room at Mastic Beach Branch
Program Type:
Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on February 23, 2026 @ 5:30pm.
Library Branch: Mastic Beach Branch
Room: Adult Program Room
Age Group: Teens
Program Type: Fun & Games
Registration Required
Event Details:

Join Charlie (super-cool Teen Services librarian) and your friends for a heroic D&D adventure! Character sheets and dice will be provided. 

Minecraft Escape Room

Tuesday, February 24, 2026 at 6:00pm - 7:00pm
Meeting Room 1+2 at Main Library
Program Type:
Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on February 24, 2026 @ 5:30pm.
Library Branch: Main Library
Room: Meeting Room 1+2
Age Group: Teens
Program Type: Fun & Games
Registration Required
Event Details:

You have been transported into the world of Minecraft! Work together to solve puzzles and challenges based on the world of Minecraft in order to escape! Will you escape back to reality, or be trapped in the world of Minecraft forever?&nb

Advanced Battle of the Books

Tuesday, February 24, 2026 at 7:00pm - 8:00pm
Teen Area at Main Library
Program Type:
Books & Reading, Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on March 12, 2026 @ 6:30pm.
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Books & Reading, Fun & Games
Registration Required
Event Details:

Do you have an interest in reading and trivia? Advanced Battle of the Books is a county-wide competition for teens in grades 9 through 12. We will compete with other Suffolk County libraries in the Spring. 

Canasta Group

Wednesday, February 25, 2026 at 10:00am - 12:00pm
Adult Rooms Combined at Moriches Branch
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

A bingo board with a record and music notes behind it

Music Bingo

Wednesday, February 25, 2026 at 4:00pm - 5:00pm
Community Room A at Main Library
Program Type:
Fun & Games
Age Group:
Adults
Open
Registration Required
Registration will close on February 25, 2026 @ 3:30pm.
Library Branch: Main Library
Room: Community Room A
Age Group: Adults
Program Type: Fun & Games
Registration Required
Event Details:

Join us for a fun game of music bingo, featuring hits from the 60s, 70s, 80s, and today! Open to all. 

chess board

Chess Club

Thursday, February 26, 2026 at 5:00pm - 8:00pm
Meeting Room 1 at Main Library
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Main Library
Room: Meeting Room 1
Age Group: Adults
Program Type: Fun & Games
Event Details:

Join us to play some chess. You bring the skills, we provide the space. Feel free to bring your own chess set, if desired. Open to all, walk-ins welcome. 

Advanced Battle of the Books

Thursday, February 26, 2026 at 7:00pm - 8:00pm
Teen Area at Main Library
Program Type:
Books & Reading, Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on March 12, 2026 @ 6:30pm.
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Books & Reading, Fun & Games
Registration Required
Event Details:

Do you have an interest in reading and trivia? Advanced Battle of the Books is a county-wide competition for teens in grades 9 through 12. We will compete with other Suffolk County libraries in the Spring. 

Mahjong Group

Friday, February 27, 2026 at 9:30am - 12:30pm
Community Room B at Main Library
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Main Library
Room: Community Room B
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

Pokémon Day!

Friday, February 27, 2026 at 3:30pm - 5:30pm
Mastic Beach Branch
Program Type:
Books & Reading, Fun & Games
Age Group:
School Age
Library Branch: Mastic Beach Branch
Age Group: School Age
Program Type: Books & Reading, Fun & Games
Event Details:

Grades 1-5. Drop-in. No registration required. 

Pokémon Day!

Friday, February 27, 2026 at 4:00pm - 5:00pm
Teen Floor MB at Mastic Beach Branch
Program Type:
Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on February 27, 2026 @ 3:30pm.
Library Branch: Mastic Beach Branch
Room: Teen Floor MB
Age Group: Teens
Program Type: Fun & Games
Registration Required
Event Details:

Watch "Pokémon Presents", play some games and bring your own cards to exchange and show off. One pack of Pokémon sampling pack trading cards will be provided to each registered teen. 

Baby Games

Baby Games

Monday, March 2, 2026 at 10:30am - 11:15am
CPSD Program Room Moriches at Moriches Branch
Program Type:
Fun & Games, Play
Age Group:
Babies, Parents
Upcoming
Registration Required
Registration will open on February 23, 2026 @ 10:30am.
Library Branch: Moriches Branch
Room: CPSD Program Room Moriches
Age Group: Babies, Parents
Program Type: Fun & Games, Play
Registration Required
Event Details:

Birth-18 months w/ adult. 
 

Advanced Battle of the Books

Tuesday, March 3, 2026 at 7:00pm - 8:30pm
Teen Area at Main Library
Program Type:
Books & Reading, Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on March 12, 2026 @ 6:30pm.
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Books & Reading, Fun & Games
Registration Required
Event Details:

Do you have an interest in reading and trivia? Advanced Battle of the Books is a county-wide competition for teens in grades 9 through 12. We will compete with other Suffolk County libraries in the Spring. 

Canasta Group

Wednesday, March 4, 2026 at 10:00am - 12:00pm
Adult Rooms Combined at Moriches Branch
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

Preschool Play Date

Wednesday, March 4, 2026 at 6:00pm - 7:00pm
CPSD Program Room Moriches at Moriches Branch
Program Type:
Fun & Games, Play
Age Group:
Preschool, Parents
Upcoming
Registration Required
Registration will open on February 23, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: CPSD Program Room Moriches
Age Group: Preschool, Parents
Program Type: Fun & Games, Play
Registration Required
Event Details:

Ages 3-5 with an adult.
 

Bring your preschooler for a fun play date! This is an unstructured meetup meant for play, exploring and socializing.

chess board

Chess Club

Thursday, March 5, 2026 at 5:00pm - 8:00pm
Meeting Room 1 at Main Library
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Main Library
Room: Meeting Room 1
Age Group: Adults
Program Type: Fun & Games
Event Details:

Join us to play some chess. You bring the skills, we provide the space. Feel free to bring your own chess set, if desired. Open to all, walk-ins welcome. 

Game Master Games logo

Game Master Games

Thursday, March 5, 2026 at 6:00pm - 8:00pm
Adult Rooms Combined at Moriches Branch
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Moriches Branch
Room: Adult Rooms Combined
Age Group: Adults
Program Type: Fun & Games
Event Details:

Attention all tabletop game enthusiasts! Come join Games Master Games for a night filled with board action.

Advanced Battle of the Books

Thursday, March 5, 2026 at 6:30pm - 8:30pm
Teen Area at Main Library
Program Type:
Books & Reading, Fun & Games
Age Group:
Teens
Open
Registration Required
Registration will close on March 12, 2026 @ 6:30pm.
Library Branch: Main Library
Room: Teen Area
Age Group: Teens
Program Type: Books & Reading, Fun & Games
Registration Required
Event Details:

Do you have an interest in reading and trivia? Advanced Battle of the Books is a county-wide competition for teens in grades 9 through 12. We will compete with other Suffolk County libraries in the Spring. 

Mahjong Group

Friday, March 6, 2026 at 9:30am - 12:30pm
Community Room B at Main Library
Program Type:
Fun & Games
Age Group:
Adults
Library Branch: Main Library
Room: Community Room B
Age Group: Adults
Program Type: Fun & Games
Event Details:

Open Play. All Welcome.

Early Literacy

Early Literacy - Shapes!

Friday, March 6, 2026 at 11:00am - 11:30am
CPSD Program Room Moriches at Moriches Branch
Program Type:
Fun & Games, Play, Storytime
Age Group:
Babies, Parents
Upcoming
Registration Required
Registration will open on February 23, 2026 @ 9:00am.
Library Branch: Moriches Branch
Room: CPSD Program Room Moriches
Age Group: Babies, Parents
Program Type: Fun & Games, Play, Storytime
Registration Required
Event Details:

Ages birth-23 months with an adult. 

Early literacy activities like songs, fingerplays, and books about Shapes!