# Can I use borrowed or free cards?

* **Yes**, you can use Freecards and borrowed cards in your lineup to participate in competitions.
* **Limitations:**
  * Freecards **cannot be sold** until your Stripe account is activated.
  * Borrowed or temporary cards (like Sprint Cards) are **only available for the duration of the rental** or event.

**Tip:** Freecards are a great way to start playing without investing—use them strategically to explore lineups and earn rewards.


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