Back to Poker Terms Buy-In February 20, 2024 Share In poker, “buy-in” refers to the amount of money required for a player to enter a poker tournament or cash game. Share Related articles Poker No-Limit Holdem Training: The Complete Beginner’s Guide March 3, 2026 Read more Poker Preflop Ranges for Tournament Poker by Position February 27, 2026 Read more Poker Extreme ICM: How the Bubble Changes Your Poker Tournament Strategy February 26, 2026 Read more