Welcome back to Playful Pedagogy’s Day 10 of the 12 Games of Christmas! Today’s game is Codenames—a collaborative word game that challenges learners to think strategically, communicate precisely, and make smart connections.
Prefer to watch instead of read? Here’s a short video where I talk about how I use Codenames in my classroom.
Codenames is a team-based word association game played with two teams, each trying to identify their secret words on a shared 5×5 grid of cards.
One player on each team acts as the Spymaster, giving a one-word clue and a number to help their teammates guess which words belong to their team. Players must avoid neutral words—and especially the assassin, which immediately ends the game.
The game emphasizes strategic thinking, inference, precise language, collaboration, and justification of ideas.
HOW I USE CODENAMES IN THE CLASSROOM
In the classroom, I use Codenames as a high-impact vocabulary and reasoning game, usually later in the year when students have had time to build thier vocabulary and are feeming confident in English.
Rather than setting up the board randomly, I intentionally engineer the placement of cards. I preview the grid and strategically place vocabulary words by category or theme so learners can successfully make connections. This is especially important for language learners, as it creates opportunities for meaningful “language wins.”
I often project onto the whiteboard and color-code the words (blue team, red team, green for neutral, black for assassin). This keeps the focus on discussion, reasoning, and collaborative decision-making rather than speed or guessing.
CLASSROOM CONNECTIONS ACROSS SUBJECTS
Literacy / Language Arts:
- Vocabulary development and word relationships
- Precise language and inference
- Explaining and justifying choices
Math:
- Custom decks with math vocabulary
- Categorizing concepts (geometry, algebra, measurement)
- Strategic thinking and reasoning
Science:
- Grouping concepts by topic (water cycle, biology, forces)
- Making connections between scientific terms
- Scientific language and classification
Social Studies:
- Historical eras or civilizations
- Geography and cultural themes
- Collaborative analysis and discussion
SEL & Collaboration:
- Teamwork and respectful debate
- Listening to peers
- Shared decision-making
Codenames is adaptable for different ages and learning goals:
- Teachers can create custom word decks
- Difficulty can be adjusted by how the board is organized
- Rules can be softened or modified for classroom play
- Codenames: Junior offers a picture-based option for younger learners or early language acquisition
The game remains engaging while allowing teachers to scaffold for success.
CONCLUSION
Codenames is a reminder that deep learning happens when students talk, think, connect, and collaborate. With intentional setup, it becomes a joyful, language-rich experience that supports learners across subjects.
Have you used Codenames in your classroom? Share your ideas or adaptations in the comments below!
Thanks for joining me, and come back tomorrow for Day 11 of the 12 Games of Christmas. I hope you have a wonderful day full of play!