When to Four Bet Facing a Three Bet

Four Bet Logic, Not Emotion

You do not four bet because you are annoyed. You four bet because the EV beats calling or folding.

Facing a three bet, your job is to build a Linear vs. Polarized ranges plan that survives the pool, the Rake-drag, and the reality of multi-tabling.

Four betting has two jobs. Take value when villain over continues, and generate folds when villain over bluffs.

• Value four bet, you want calls from worse and you are happy to stack off.
• Re-bluff four bet, you leverage Blockers/Unblockers and fold equity to deny realization.

A call is a bet on Equity Realization (R). If your hand cannot realize well, stop hope calling and either four bet or fold.

Capped vs. Uncapped matters. When you only call, your range often becomes capped, and strong regs will pressure you postflop.

Minimum Defense Frequency (MDF) is the discipline layer. If you fold too much to three bets, you become a tracking software note.

TPP Exploit Framework

• The Exploit: Four bet more versus wide three bettors. Call less when OOP and realization is poor.
• The Risk: Over four betting turns your range into a bluff bucket that gets five bet jammed.
• The Counter: When villain starts five betting tighter, drop the light four bets and increase high R calls IP.

Range Architecture, Linear or Polar

Your four bet range is not a random list. It is a structure that fits position, stack depth, and villain three bet frequency.

Linear vs. Polarized ranges in one sentence.

• Linear, you four bet your best hands in order, then you stop.
• Polarized, you four bet the top for value, then add bluffs with the right blockers.

Online pools push you toward polarized four bets in many BTN or CO spots. Rake and position make flatting a tax.

OOP, linear becomes more attractive. Calling OOP underperforms because Equity Realization (R) drops and you face more pressure.

• IP versus a BB three bet, you can call more because you realize equity.
• OOP versus a BTN three bet, you should four bet or fold more often, and avoid marginal calls like KJo.

TPP Exploit Framework

• The Exploit: Versus players who three bet too much, polarize, add blocker bluffs.
• The Risk: If you polarize versus a nit, your bluffs burn money.
• The Counter: When villain tightens, revert to linear and reduce four bet bluffs.

Value Four Bets, What You Stack Off With

A value four bet means you profit when villain calls or jams with worse.

Your value threshold changes by position and by how wide villain three bets and continues.

Baseline value four bet buckets in many online pools, 100bb effective.

• Versus tight three bet ranges, value is often QQ+ and AK.
• Versus wide three bet ranges, value expands to TT+ and AQs+ more often.

If villain only continues with JJ+ and AK, then four betting AQo as value is delusion. You need a bluff or a fold logic, not a call hope.

Use Capped vs. Uncapped to protect your postflop lines. If you never four bet, your call range is capped and your checking becomes auto attacked.

TPP Exploit Framework

• The Exploit: Four bet bigger value ranges versus stations who hate folding to four bets.
• The Risk: Over widening value makes you stack off dominated.
• The Counter: If villain starts over folding, shift some value hands to calls IP to keep bluffs alive.

Re-bluff Four Bets, Your Money Printer

A re-bluff four bet is a preflop bluff that wins through fold equity and blocker effects.

You want hands that block villain continues and that do not mind folding to a five bet jam.

Core bluff candidates.

• A5s-A2s, high quality Blockers/Unblockers, suits add backdoor playability when called.
• KTs-K9s in some formations, blocks AK and KK continues, still has some equity.
• QTs and JTs sometimes, mainly IP, when villain three bet is wide and folds enough.

Hands to stop using as re-bluffs.

• 87s OOP, it has no relevant blockers and relies on postflop realization.
• 44 without the right price, set mining versus a three bet is hope poker in rake heavy pools.
• KJo OOP, dominated and low Equity Realization (R).

Your bluff four bet range must be consistent with Minimum Defense Frequency (MDF). If you fold too much and never fight back, villain prints by three betting any two.

TPP Exploit Framework

• The Exploit: Add A5s-A2s four bets versus high three bet, high fold to four bet profiles in tracking software.
• The Risk: Overusing suited wheel aces makes you predictable and vulnerable to five bet jams.
• The Counter: If villain starts jamming wider, tighten the bluff bucket and call more with hands that realize IP.

Sizing, The Part Most Players Misplay

Your four bet sizing controls fold equity and SPR. Make it consistent, not emotional.

• IP, size to about 2.1x to 2.3x the three bet.
• OOP, size to about 2.4x to 2.7x the three bet.

If stacks go in too easily, you used a sizing that is too large for your bluff density. If villain peels everything, you used a sizing that is too small.

When you multi-table, standardize your sizings. You reduce mistakes and you reduce exploitability.

TPP Exploit Framework

• The Exploit: Go slightly larger OOP versus sticky callers to deny realization.
• The Risk: Oversizing forces you to over commit marginal value hands.
• The Counter: If villain adjusts by folding too much, keep size and increase bluffs with correct blockers.

IP Baseline, BTN or CO Versus BB Three Bet

This is your most common online formation. You open, BB three bets. You have position and better realization.

• Call more suited hands with playable realization like 87s, when the three bet is not massive and villain is not a postflop tyrant.
• Four bet more blocker bluffs like A5s-A2s when BB over three bets and over folds to four bets.
• Fold more offsuit broadways like KJo, they look pretty and realize badly versus a tight range.

Capped vs. Uncapped lens. If you only call in position, you can still be uncapped if you trap some premiums. If your pool never traps, your call range becomes capped by default.

Scenario Box

Hero Hand: A♠5♠

Flop: K♣7♥2♠

Action: CO opens. BB three bets. CO four bets. BB calls. Flop checks to CO.

With A♠5♠ you blocked some AK continues and you have backdoor equity. On this flop, your c bet is about range leverage. You rep AA, KK, AK, and you deny equity to hands like QJs.

TPP Exploit Framework

• The Exploit: Against BBs who over fold postflop in four bet pots, c bet small and print.
• The Risk: Auto c betting gets punished by check jam ranges on dynamic boards.
• The Counter: If BB starts check jamming, tighten your bluffs and check back more of your air.

OOP Advanced, SB or BB Facing a BTN Three Bet

OOP is where players hemorrhage. Your realization is lower and the pot is inflated.

• Four bet more of your playable top end. You deny IP realization and avoid guessing.
• Call less with medium offsuit hands like KJo. They get dominated and squeezed by rake.
• Do not set mine 44 unless stack depth and sizing give true implied odds. Most online three bets do not.

Your OOP bluff four bets must be higher quality. Prefer A5s-A2s over suited connectors like 87s. That is Blockers/Unblockers plus reduced reverse implied odds.

Minimum Defense Frequency (MDF) OOP does not mean defend trash. It means defend with hands that can realize and with actions that do not leak EV.

TPP Exploit Framework

• The Exploit: Versus BTN three bettors who barrel too much, four bet more and force them into five bet mistakes.
• The Risk: If you four bet too linear OOP, your range becomes face up and you lose action with value.
• The Counter: Add a small polarized bluff bucket with A5s-A2s so villain cannot over fold preflop.

Decision Checklist, Your Fast Multi-table System

This is how you decide in real time without timing out.

• Range: Is villain Capped vs. Uncapped when they three bet from this seat?
• Fold Equity: Do they over fold to four bets in tracking software?
• Realization: If you call, is your Equity Realization (R) high or low?
• Structure: Should your response be Linear vs. Polarized ranges?
• Defense: Are you meeting Minimum Defense Frequency (MDF) without defending garbage?
• Blocks: Do you have premium Blockers/Unblockers for a re-bluff?

TPP Exploit Framework

• The Exploit: Build a default four bet bluff set. Execute it fast, adjust by pool tendencies.
• The Risk: Robotic execution ignores player type, and burns EV versus tight three bettors.
• The Counter: When you detect a tight three bet range, remove bluffs, call more IP, and over fold OOP.