Preflop defaults for Next Poker: simple ranges with examples

Position-based preflop defaults for fast-fold / Next Poker — open-raising, calling, and 3-betting frameworks with worked examples for a rotating pool. Educational, 18+.

Published: 2026-07-23 · Updated: 2026-08-13 · Reading time: ~9 min

Alexey Orlov

Lead editor — strategy & format guides

Plays fast-fold pools across several rooms and writes range-and-position walkthroughs for beginner-to-intermediate No-Limit Hold'em players.

Marina Velichko

Reviewed — responsible gambling framing

Checked risk language, limits, and safer-play references.

Memorise a starting open-raise range for each seat, then a simple "call, 3-bet, or fold" rule for facing raises. Ranges widen from early to late position. At the speed of a rotating pool you rarely get reads, so defaults save you from improvising the same decision hundreds of times a session. These are microstakes starting points, not solver truth, and poker has variance.

Defaults beat improvisation at speed

In a normal ring game you might see the same eight players for an hour and slowly build reads. In Next Poker and other fast-fold pools you fold, get re-seated instantly, and face strangers on nearly every hand. That kills the read-based edge and hands the advantage to whoever makes fewer preflop mistakes across a huge sample. A default range does that work for you: instead of asking "should I open KJo from under the gun?" for the thousandth time, you already answered it once and you fold in half a second.

Defaults also cap your tilt. When a good hand loses, the temptation is to loosen up and "get it back", and a rotating pool feeds that impulse because the next hand is always one click away. If you know your under-the-gun range is roughly the top 15% of hands, you notice when you drift outside it. The range is a leash on the worst version of you at 1am. It does not promise profit — nothing here does — but it removes the leaks that quietly cost the most.

One honest limit up front: these are frameworks, not a solved chart for every stack depth and rake. Treat them as the sane opening position from which you deviate, the same way our five common fast-fold spots walkthrough treats postflop lines as starting hypotheses.

How to read these ranges (sample and limits)

Everything below assumes 6-max no-limit hold'em at microstakes, roughly 100 big blinds deep, in a fast-fold cash pool where lineups change every hand. The seats, from first to act to last, are UTG (under the gun), MP (middle position, sometimes shown as HJ / hijack), CO (cutoff), BTN (button), then the two blinds, SB (small blind) and BB (big blind). Acting later is worth money: the button sees everyone's action before deciding and plays every postflop street last, so it can open far more hands profitably than under the gun.

I give ranges as approximate percentages and a few example hands, not a locked grid. When I write "UTG ~15%", read it as "roughly the strongest one hand in seven", not a solver-exact frequency. Two reasons for the fuzziness. First, the pool rotates, so you rarely have a read to sharpen the number against a specific opponent. Second, rake, stack depth, and how the table plays all shift the true answer, and pretending otherwise would be false precision. Use the ranges as a leash, widen a little in soft pools, tighten against aggression, and never treat "~40%" as a promise.

Open-raising by position

When the action folds to you and you're first in, you're deciding whether to open-raise. The core rule: open tighter early, wider late, because later seats face fewer players behind and win the button more often. A standard open size is around 2.5x the big blind, sometimes a min-raise (2x) in fast-fold pools where opponents over-fold. Here's a directional starting map.

Position Open-raise default (first in) Notes
UTG ~15%: 66+, ATs+, KQs, KJs, QJs, suited connectors like 87s+, AJo+, KQo Four seats can wake up behind you. Tightest range; skip weak offsuit broadways.
MP / HJ ~18–20%: add 55, more suited broadways, ATo, KJo, weaker suited connectors One fewer player behind than UTG, so a touch wider.
CO ~27–30%: most pairs, most suited aces, suited kings, KTo+, QTo+, more suited gappers Only the button and blinds behind. Steal equity climbs.
BTN ~40–50%: all pairs, all suited aces, most suited hands, suited gappers, A2o+, K9o+, Q9o+, J9o+ Guaranteed position postflop and only two blinds to get through. Widest opening seat.
SB ~35–40% as a raise-only default (no limping); or a tighter raise-or-fold if the pool punishes you You'll be out of position postflop vs the BB, so favour raising over limping.
BB No open (you act last preflop). See the blinds section for defending vs a raise. Already posted a blind; the decision is defence, not opening.

The percentages step up in a smooth line from UTG to the button. That pattern is worth internalising. If you only fix one preflop leak, make it opening too many hands from early position — the most common and most expensive beginner mistake. When in doubt from UTG or MP, fold the marginal offsuit hand; from the button, you can lean the other way.

Calling vs folding to an open

Now someone has raised in front of you and you're not in the blinds. Your three choices are fold, call (flat), or 3-bet. The flatting range lives in a narrow band: hands strong enough to play a pot but not strong enough to want a raised war, and ideally hands that play well postflop in position. Suited broadways, medium pairs, and suited aces are the backbone of a calling range when you're on the button facing a cutoff open.

Position governs everything here. Calling out of position with a marginal hand realises less equity, so from the small blind facing an open you should mostly 3-bet or fold rather than cold-call and play a bloated pot out of position. In position on the button, cold-calling a raise with 99, AQs, or KQs is fine — you have the last say on every street. Two quick rules of thumb:

  1. Check who raised. A raise from UTG is a strong range, so tighten your continuing hands and dump the dominated ones (KJo, AJo against an early open are folds more often than calls).
  2. Prefer position. The later your seat relative to the raiser, the more hands you can profitably continue. Cold-calling from the button beats cold-calling from the small blind with the same hand.
  3. Avoid the squeeze trap. Flat-calling when aggressive players remain behind invites a 3-bet that forces you off your hand. In those spots, 3-bet or fold is cleaner than a loose call.

Against a rotating pool you won't know if the raiser is a nit or a maniac, so lean on the seat they raised from as your read. Early-seat opens get respect; late-seat opens get pressure. For a deeper look at these pool tendencies, our fast-fold strategy hub covers how population habits shift by stake and time of day.

3-betting: value and the occasional bluff

A 3-bet is a re-raise of the original opener. At microstakes, keep your 3-betting range mostly for value at first, because the pool tends to 3-bet too tight and calls too much. A clean starting default: 3-bet QQ+ and AK for value, and add a small dose of bluffs with hands that block strong holdings and still flop well — suited wheel aces like A5s and A4s, and the top suited connectors. Flat your medium pairs and suited broadways in position instead of blasting them into a raise.

Why polarise like that? A value 3-bet wants to get called by worse or fold out equity; a bluff 3-bet wants folds now plus a suited hand that can flop a flush draw when called. Suited wheel aces do both: the ace blocks AA/AK, and the wheel gives you backdoor equity. Offsuit trash makes a poor 3-bet bluff because it flops badly and blocks nothing useful, so leave it in the muck.

Sizing: in position, around 3x the open works; out of position, go bigger, roughly 3.5–4x, because you want fewer callers when you'll be acting first postflop. When you get 4-bet at these stakes and you're not holding QQ+/AK, folding the bluffs is usually correct — the pool 4-bets even tighter than it 3-bets. Don't fall in love with a suited ace after it gets re-raised. As you move up, opponents 3-bet and 4-bet wider, so revisit these frequencies rather than assuming they travel unchanged.

Blinds: defending and not over-defending

The big blind is where you sit most often, and defending it correctly is a big chunk of your winrate. Because you've already posted a blind, you get a discount to continue, so you defend a wide range against late-position opens where the raiser is weak and the price is good. Against a button min-raise you can call very wide — suited hands, any pair, most broadways, suited gappers — because you're getting a great price to see a flop. Against an UTG open you tighten sharply: that range is strong, and a good price doesn't rescue a dominated hand out of position.

Wide defence is not loose defence, though. You'll play these pots out of position, so favour hands that flop something usable — suited cards, connectors, pairs — over offsuit junk like J4o that only looks tempting because it's "cheap". A good price on a hand that flops nothing is still a slow leak.

The small blind is the trap seat. You're guaranteed to act before the big blind on every postflop street, so cold-calling here bleeds money. The simple default is 3-bet or fold: 3-bet your strong hands for value and a few blocker bluffs, and fold the rest rather than flat-calling into a guaranteed out-of-position pot. Over-defending both blinds — calling too much with weak offsuit hands "on price" — is one of the most common leaks I see, and it's the subject of the next section.

Common preflop leaks in fast-fold pools

Speed magnifies leaks because you repeat them so many times per hour. These are the ones I'd fix first, roughly in order of how much they cost.

  1. Opening too wide from early position. UTG is not the button. Playing KJo or A9o under the gun on autopilot creates dominated situations you can't escape out of position.
  2. Cold-calling from the small blind. Flat-calling a raise from the SB guarantees a pot played out of position against the big blind. Prefer 3-bet or fold.
  3. Over-defending the big blind with offsuit junk. A cheap call is still a losing call if the hand flops nothing and you're out of position. Defend hands that connect, not hands that are merely cheap.
  4. 3-bet bluffing with offsuit trash. If you're going to bluff-raise, use suited hands with blockers and backdoor equity, not random offsuit cards that flop badly.
  5. Refusing to fold to 4-bets. When the tight microstakes pool 4-bets, your suited-ace bluffs are done. Folding there is not weak; it's disciplined.
  6. Limping first-in. Open-raising or folding beats limping in a fast-fold pool; limping caps your range and invites the field. If a hand's worth playing, raise it.

Fix these six and you've closed most of the money that leaks at speed. None of it guarantees a winning session — variance is real and even correct defaults lose pots — but it stops you from paying the same tax over and over. For how these preflop choices set up flop and turn decisions, see our five common fast-fold spots walkthrough, and for whether this format suits you at all, fast-fold vs regular cash for beginners.

How we prepared this guide

Responsible play reminder

Clean preflop ranges can quietly convince you that you're "supposed to" win. You aren't — poker has real variance, and even correct defaults lose plenty of pots. Fast-fold packs more of those pots into every minute, so decide your stake, your stop-loss in buy-ins, and your stop-time in minutes before the first hand, and use the in-client deposit limit and reality-check timer. If you notice yourself widening ranges out of frustration, close the client. Independent help is available through GamCare, the National Council on Problem Gambling, and Gambling Therapy; our responsible gambling and limits hub links them alongside self-exclusion guidance. 18+ only, and availability depends on your jurisdiction.

Frequently asked questions

How many hands should I open from under the gun?

Roughly the top 15% as a starting default — pairs 66+, strong suited hands like ATs+ and KQs, the best suited connectors, and only the strong offsuit broadways (AJo+, KQo). Four players can still wake up behind you, so this is your tightest opening seat. When a hand feels borderline from UTG, fold it; the button is where you get to be greedy.

When should I 3-bet instead of calling?

3-bet your clear value — QQ+ and AK — plus a small share of bluffs that block strong hands and flop well, like suited wheel aces (A5s, A4s). Flat medium pairs and suited broadways when you're in position and the price is right. From the small blind, prefer 3-bet or fold over cold-calling, because calling there guarantees an out-of-position pot.

Are these ranges exact GTO solutions?

No. They're directional defaults for microstakes fast-fold, given as approximate percentages, not solver-exact frequencies. A solver assumes a fixed opponent range; a rotating pool gives you none, so well-reasoned defaults plus disciplined deviation beat memorising a chart you can't apply. Widen a little in soft pools, tighten against aggression, and re-test everything as you move up in stakes.

How wide should I defend the big blind?

Wide against late-position opens because you get a discount and the raiser is often weak — call most suited hands, any pair, and most broadways versus a button min-raise. Tighten sharply against an early-position open, since that range is strong and a good price won't save a dominated hand out of position. Favour hands that flop something over offsuit junk that's merely cheap.

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Last updated: August 2026. Corrections: contact@nextpoker.org · About & editorial policy