Hur stackdjupet ändras Preflop-intervall: 100bb, 50bb, 30bb
Short Answer
The deeper the stacks, the more implied odds and postflop maneuvering matter. The shallower the stacks, the more raw equity, blockers, and all-in pressure matter. A playable 100bb hand may not belong in a 30bb range.
100bb: Playability Matters
At 100bb, there is room to play multiple streets. Suited connectors, medium pairs, and strong backdoor hands can profit through position, implied odds, and pressure. They still depend heavily on position.
50bb: Margins Contract
At 50bb, postflop space shrinks and 3-bet pots have lower SPR. Dominated offsuit hands and small connectors that rely on deep implied odds lose value. Raw strength and 3-bet resilience matter more.
30bb: Closer To Push-Fold Logic
At 30bb, many preflop decisions create all-in pressure. Strong aces, pairs, and blocker-heavy hands rise in value, while hands needing several streets to realize lose value. In tournaments, ICM and blind pressure also matter.
Decision Steps
- Use effective stack, not your displayed stack.
- Ask whether the hand can continue profitably versus 3-bet.
- Deep stacks add playable implied-odds hands; shallow stacks add raw equity and blockers.
- Never copy a 100bb chart directly into 30bb play.