The best poker hands, ranked from highest to lowest, are:
1. **Royal Flush**: A, K, Q, J, 10, all of the same suit.
2. **Straight Flush**: Five consecutive cards of the same suit.
3. **Four of a Kind**: Four cards of the same rank.
4. **Full House**: Three cards of one rank and two cards of another rank.
5. **Flush**: Five cards of the same suit, not in sequence.
6. **Straight**: Five consecutive cards of different suits.
7. **Three of a Kind**: Three cards of the same rank.
8. **Two Pair**: Two cards of one rank and two cards of another rank.
9. **One Pair**: Two cards of the same rank.
10. **High Card**: The highest card in your hand when no other hand is made.
These rankings are standard in most poker games, including Texas Hold'em and Omaha.
