A two‑tone board has two cards of one suit and a third of another.
Explanation. For instance, a flop of J♠ 9♠ 2♥ is two‑tone—two spades and one heart. It signals moderate flush potential and affects range interpretation. Strategic players consider blockers and potential draws: two‑tone boards reduce opponent suited draw counts but also limit your own flush outs. Awareness guides bluffing and value lines.