Learning Hub

Learn the game step by step, practice focused decisions, or take on a complete puzzle match.

CalTac provides the cards, decks, and game positions in every learning mode. Choose the kind of practice that fits you.

Guided lessons

Learning Quest

Learn how CalTac works one guided chapter at a time. Complete each row to unlock the next and earn coins.

Focused practice

Read the board, make your choices, and solve a short situation with one clear goal. Begin with the Starter Challenges.

Complete puzzle games

Use provided decks in repeatable Bot matches built around a particular strategy, problem, or turning point.

Choose a Puzzle

Look up a general game rule or find the ruling for one particular card.

The authoritative guide to turns, Energy, the Stack, combat, and game rules.

Open Rules

Search card-specific rulings, examples, and lore.

Open Codex