NL200 strategy: stack depth, 4-bet pots and risk management

What a typical NL200 table looks like

NL200 has fewer running tables than the previous stakes, which means you run into the same regulars every day. They know each other, take notes on everyone and adjust to what they see.

Two traits set this stake apart:

• Deeper stacks. The buy-in is 100 bb, but regulars who win pots tend to stay seated. That is why spots with an effective stack of 150 or 200 bb come up often.
• Few recreational players. When one shows up, the competition to sit on his left is immediate.

The average level at these tables is high. That does not mean there are no mistakes; it means they are smaller and harder to find.

Priorities and the costliest mistakes at NL200

At NL200 the expensive mistakes have to do with stack depth and ego:

1. Playing 200 bb as if it were 100 bb. Getting it all in with one pair in a deep pot is the costliest mistake at this stake.
2. 4-betting too wide for value with deep stacks. With 200 bb, 4-betting QQ or AKo often leads you into huge pots against KK+.
3. Sitting with the best regulars out of pride. If there is nobody at the table to gain an edge on, leaving is the right decision.
4. Drawing conclusions from few hands. One month of good or bad results says little about your real level.
5. Long sessions without managing fatigue. With pots worth hundreds of dollars, one tired decision costs a lot.

Exploits at NL200: table selection is an exploit too

Against strong regulars, the decision with the biggest impact is often made before the cards are dealt: where and with whom you play.

• Sit to the left of loose players. Acting after the player who plays many hands gives you position in most pots against him.
• Leave when the recreational player leaves. Playing on out of inertia against five solid regulars rarely makes sense.
• Tendencies in 4-bet pots. Many regulars almost never 5-bet bluff. Against them, folding medium hands like J♥J♣ to an all-in is a reasonable adjustment.
• Leverage: the threat of the remaining stack. With 200 bb, a turn bet threatens a very large river. Regulars who do not want to risk their whole stack overfold in those spots.

Just like at NL100, every exploit needs a sample and regular review: at NL200 opponents change fast.

Preflop adjustments with 200 bb: what changes in the charts

POKER AULA has 6-max preflop charts at 200 bb with the same course sizes: open to 2.5 bb, 3-bet in position to 7.5 bb and 4-bet to 18 bb against that 3-bet. Comparing one spot at 100 and 200 bb shows how much changes.

You open from the CO and the BTN 3-bets to 7.5 bb:

With 200 bb the value 4-bet narrows to KK+ and AKs (QQ and AKo sometimes). Small pairs and suited connectors gain value, because when they hit a set or a straight they can win a much bigger stack. Weak offsuit hands get worse: they end up dominated in pots that can grow a lot.

Postflop adjustments: SPR in deep 4-bet pots

In a 4-bet pot stack depth changes the value of every hand. With the BTN 3-betting to 7.5 bb, the CO 4-betting to 18 bb and the button calling, the pot is 18 + 18 + 1.5 = 37.5 bb.

• With 100 bb: 82 bb remain. SPR = 82 / 37.5 = 2.2.
• With 200 bb: 182 bb remain. SPR = 182 / 37.5 = 4.9.

Say you hold Q♣Q♥ and the flop is J♦8♦4♠. At SPR 2.2 you are practically pot committed: betting and accepting the all-in is normal, because there are few chips left to maneuver. At SPR 4.9 the same overpair is no longer an automatic stack-off: if your opponent raises big on the turn, his range holds more sets, two pairs and KK+ than bluffs.

The question before every deep pot is the same: "which hands am I willing to put my whole stack in with at this SPR?".

Bankroll, sample size and variance at NL200

With 30 to 50 buy-ins of 200 USD, your bankroll for NL200 is 6,000 to 10,000 USD. With the 40 buy-in plan, you move up from NL100 once you have 8,000 USD; if you drop to 6,000 USD, you go back to NL100 with 60 buy-ins. Given how tough the tables are, leaning toward 50 buy-ins is the prudent choice.

Variance also calls for patience when reading results. If your standard deviation were 100 bb/100, over 10,000 hands the standard error would be 100 / √100 = 10 bb/100, and the 95% confidence interval would run from 19.6 bb/100 below to 19.6 bb/100 above your true result. In other words: 10,000 hands are not enough to know whether your NL200 game works.

That is why you should look at risk of ruin and the quality of your decisions in review, not just your monthly balance.

What to study next and which level covers NL200

NL200 is the highest stake in POKER AULA's Professional level (NL50–NL200). Getting here does not end your study; it makes it finer:

• 200 bb charts and deep 3-bet and 4-bet pots.
• Squeezes and multiway pots with uneven stacks.
• Mixed strategies and when to deviate from them with data.
• Reviewing big hands with decision trees and sensitivity analysis.

To keep going, compare your deep-stacked hands with the 200 bb Preflop Charts, revisit the stack depth and squeeze modules of the Professional course, and use the Calculator to measure SPR, line EV and variance before drawing conclusions. In Training, deep spots come with the why behind every answer, and the 48-hour free trial is enough to go through it. At this stake, as at every other, nothing guarantees results: poker has variance and depends on many factors.