Short Answer
BDOI® games are provided as free-to-play activities; no separate game purchase is required to enjoy the listed games.
Detailed Explanation
The BDOI® game collection is designed to provide blood-donation awareness, knowledge, puzzles, and entertainment without requiring users to purchase individual games.
For example, Daily Spin is specifically described as completely free, while the other listed games operate through gameplay rather than a game-purchase model.
Key Points
- BDOI® games are designed for free participation.
- No separate purchase is required for the listed games.
- Some games provide BDOI® Credits.
- Credits are rewards for gameplay.
- Credits are not BDOI Humanity Score™.
❤️ Motivation
Good causes should be engaging and accessible—enjoy the games and keep learning about blood donation.
