Here's why it varies:
* Game Type: Trading card games (like Magic: The Gathering, Pokemon, etc.) have different deck sizes and starting card counts.
* Deck Purpose: Starter decks are meant to be introductory. Some may be pre-constructed for learning, while others might focus on a specific strategy or faction.
* Company Policy: Each game company sets its own guidelines. Some might include more cards to encourage exploration, while others might focus on cost-effectiveness.
To know how many cards are in a specific starter deck, you'll need to:
1. Specify the game. (e.g., "Magic: The Gathering" or "Yu-Gi-Oh!")
2. Specify the deck name or set. (e.g., "Theme Deck: The Gatewatch" or "Starter Deck: Blue-Eyes")
Let me know the game and deck you have in mind, and I can help you find the card count!