Hold'em Flop Explorer

1,755 suit-isomorphic flop classes

Starting Combination

Choose the defining feature

Paired Suited Offsuit

Third Card

Select a combination

Rainbow Two-tone Monotone

—

Select a starting combination on the left.

How to Select a Flop

Every flop is represented exactly once. To find a particular board, first identify its defining suit structure, then select the appropriate starting combination in the left matrix. Finally, select the completed flop in the right matrix.

1. Paired Boards

Always start with the pair, regardless of whether the board is rainbow or two-tone.

AAK → AA → K

In the right matrix, select the rainbow or two-tone version. Three of a kind is found on the diagonal.

2. Two-Tone Boards

For unpaired boards, start with the two ranks sharing a suit. The third card must be offsuit.

A♣ K♦ Q♦ → KQs → A

The suited ranks determine the starting combination, even when the offsuit card has a higher rank.

3. Monotone Boards

All three cards share a suit. Start with the two highest ranks, selecting their suited combination.

A♣ K♣ Q♣ → AKs → Q

Monotone boards are displayed horizontally in the right matrix.

4. Rainbow Boards

All three cards have different suits. Start with the two highest ranks, selecting their offsuit combination.

A♣ K♦ Q♥ → AKo → Q

Rainbow boards are displayed vertically in the right matrix.

Selection priority: Paired boards first. For unpaired boards, identify the suit structure: two-tone boards start with their suited pair, while monotone and rainbow boards start with their two highest ranks. This ensures that all 1,755 flop classes have exactly one location in the explorer.