Poker strategies: the decisions that separate winning players from the rest

This is the second guide in the poker course. It assumes you know the rules from how to play Texas Hold'em and want to move from "not losing much" to a measurable win rate. Everything below is for no-limit Hold'em, the skills transfer to other variants, and every claim about odds is something you can check with a deck of cards or an equity calculator.

Strategy 1: Play tight, and play position

The first and largest edge available at low stakes comes from folding more hands than your opponents before the flop, and from playing the hands you do keep from late position. A range is simply the set of hands you would play in a given spot. The table below gives solid opening (first-in raise) ranges for a six-handed table with 100 big blind stacks. They are tighter than a solver's theoretical ranges in the early seats, because at low stakes you are rarely punished for folding and often punished for playing marginal hands out of position.

Read the table as a floor, not a ceiling: "77+" means every pair from sevens upwards; "KTs+" means K-T suited, K-J suited and K-Q suited. At nine-handed tables, add two early seats that open only about 12% — pairs 88+, A-J suited or better, A-Q offsuit or better and K-Q suited. Against a raise, the default at low stakes is to 3-bet or fold with the top of your range and call only with hands that play well after the flop in position (pairs, suited connectors, suited aces).

Why position is worth so much

Acting last means you see what your opponent does before you commit chips on every street. Databases of millions of online hands show the button winning around 20–30 bb per 100 hands for a competent player, while under the gun is roughly break-even and the blinds lose 15–40 bb per 100 because of the forced bets. Your job is to lose less than average in the blinds and win more than average on the button — and the range table does most of that work.

Strategy 2: Pot odds and equity — the maths of calling

A call is profitable when your chance of winning the hand (your equity) is higher than the share of the final pot you are being asked to put in (your pot odds). Both are percentages; compare them.

Calculating pot odds

Required equity = amount to call ÷ (pot after your call). If the pot is €100 and your opponent bets €50, you must call €50 to play for a pot of €200 (100 + 50 + 50). Required equity: 50 ÷ 200 = 25%. If they bet the full €100, you call €100 for a €300 pot: 33%. A half-pot bet always asks for 25%; a pot-size bet always asks for 33%; a two-thirds-pot bet asks for 28.6%.

Counting outs and turning them into equity

Your outs are the unseen cards that make your hand. With two cards to come, multiply your outs by 4 for an approximate percentage; with one card to come, multiply by 2. This "rule of 4 and 2" is within a percentage point or two of the exact figure for up to about 12 outs.

Note that the two-card figures only apply if you will see both cards for the price of this call — for example when you or your opponent is all-in. If your opponent will bet again on the turn, use the one-card number for the decision in front of you.

Worked example 1: a flush draw facing a half-pot bet

Flop, pot €40, you hold A♥ 5♥ on K♥ 9♥ 2♣ — a nut flush draw, 9 outs. Your opponent bets €20. Required equity: 20 ÷ 80 = 25%. Your equity to hit on the turn alone is 19.1%; across both cards it is 35%. Because your opponent is not all-in, be conservative and use the one-card figure: 19.1% is less than 25%, so the call is slightly unprofitable on pot odds alone. It becomes a clear call once you add implied odds (below) and the fact that an ace may also be an out. Against a pot-size bet (33% required), the call would be wrong without substantial implied odds.

Worked example 2: an all-in decision

Pot €60, you hold 8♠ 7♠ on 6♦ 9♣ K♠ (open-ended, 8 outs). Your opponent moves all-in for €45. Required equity: 45 ÷ 150 = 30%. Because there is no more betting, you get to see both cards, so your equity is 31.5%. Call — marginally, and only because you are guaranteed to see the river. If the bet were €60 (required 33%), fold.

Pre-flop equities worth memorising

Strategy 3: Implied odds and reverse implied odds

Implied odds are the chips you expect to win on later streets if you hit your draw, added to the pot you can see now. They justify a call that the immediate pot odds do not. In worked example 1, suppose both players have €200 behind. If you hit your flush on the turn and can expect to win another €60 on average, the effective pot is €140 for a €20 call — required equity drops to 20 ÷ 160 = 12.5%, well below 19.1%. Implied odds are large when: stacks are deep, your draw is to the nuts (it will not lose when it hits), the draw is hidden, and your opponent is the type who pays off.

Reverse implied odds are the opposite: hands that may hit and still lose a big pot. A low flush draw, a bottom-end straight draw, or second pair with a weak kicker all risk making a second-best hand. Count these draws with fewer outs than the raw number — a 6-high flush draw on a paired board may have effectively five or six outs, not nine.

Strategy 4: Continuation betting

A continuation bet (c-bet) is a bet on the flop by the player who raised before the flop. It works because the pre-flop raiser usually has the stronger range and the flop misses any given hand about two-thirds of the time, so the opponent often cannot continue. Used correctly, the c-bet is a large, low-variance source of profit. Used on every flop with every hand it is a leak, because observant opponents will raise or float (call with nothing, planning to take the pot later).

Out of position (for example after raising from the hijack and being called by the button), cut all frequencies by roughly a third and lean towards checking medium-strength hands. When your c-bet is called, do not fire the turn automatically; a second barrel should usually be a hand with equity (a strong pair, a good draw or an overcard that improved) or a turn card that clearly favours your range, such as an ace or a king.

Strategy 5: 3-betting

A 3-bet is a re-raise before the flop. Low-stakes players 3-bet far too little and with a range that is only premium hands, which makes them easy to read. A balanced 3-betting range has two parts: value (hands that are happy to get all-in or play a big pot — QQ+, AK at full depth; wider against loose openers) and bluffs (hands that have some equity when called but would rather not call a raise — A5s to A2s, K9s, suited connectors such as 76s). The suited wheel aces are ideal because they block pocket aces and ace-king, can make the nut flush, and do not play well as flat calls.

• Sizing: in position, 3× the opening raise (a 2.5 bb open becomes 7.5 bb); out of position, 3.5–4× (9–10 bb), because you need the opponent to fold more often when you will act first for the rest of the hand.
• Frequency: 3-bet around 7–9% of hands from the blinds and the button against a cutoff or button open, 4–6% against early-position opens. If your 3-bet percentage is below 4%, you are only 3-betting monsters.
• Against a 3-bet: 4-bet with QQ+/AK and a few bluffs (A5s), call in position with pairs, suited broadways and suited connectors if stacks are 100 bb or deeper, and fold the rest. Do not call 3-bets out of position with hands that will make a weak pair.

Strategy 6: Bluffing frequency — how often, and with what

Bluffing has a mathematically correct frequency, and it depends on bet size. A bluff makes money when the opponent folds often enough to cover the times they call. The break-even fold frequency for a bluff is bet ÷ (pot + bet). Meanwhile, to make the opponent indifferent between calling and folding on the river, your betting range should contain bluffs in the ratio bet ÷ (pot + 2 × bet).

Two practical conclusions. First, a half-pot bluff only needs to work one time in three, which is why bluffing is more common than beginners think — but it is not a licence to bluff anyone. Second, the right ratio applies on the river; on earlier streets you can bluff more often because your bluffs still have equity to improve (semi-bluffs with draws). Choose bluffs that block the hands that would call you (holding the A♠ when the spade flush is possible) and do not block the hands that would fold.

Strategy 7: Bet sizing

Bet sizes communicate less than beginners fear and accomplish more than they realise. Size bets by what you want the bet to do, not by how strong your hand feels.

One rule covers most mistakes: do not give draws the correct price. A flush draw has 19% to hit on the next card. A bet of one-third of the pot offers 25% pot odds — roughly a break-even call for the draw before implied odds. A two-thirds-pot bet asks for 28.6%, which makes the call unprofitable. On draw-heavy boards, bet big.

Strategy 8: Tournaments and ICM

Tournament poker adds two elements: rising blinds, which push play towards short-stack decisions, and a prize structure that makes chips worth different amounts at different times. The Independent Chip Model (ICM) turns stack sizes into a share of the prize pool, and it changes correct play dramatically near the bubble and at final tables.

• Early levels (50+ bb): play like a cash game, but slightly tighter; there is no rake per hand and survival has some value.
• Middle levels (20–40 bb): 3-bet shoving becomes a major weapon; open-raise sizes drop to 2–2.2 bb; stealing the blinds and antes matters more than ever.
• Short stacks (under 15 bb): push or fold. A 10 bb stack on the button should be shoving roughly 40–50% of hands into two unknown opponents; from under the gun nine-handed, about 15%.
• The bubble: with a medium stack, fold hands you would happily call with in a cash game. A call that is +EV in chips is frequently −EV in money because busting costs you a guaranteed payout. Big stacks should do the opposite: apply relentless pressure on medium stacks who cannot afford to call.
• Final tables: pay jumps make ICM dominant. Before any marginal all-in call, run the exact stacks and payouts through the free poker ICM calculator. Learning to do this offline is one of the highest-return study habits in tournament poker.

Strategy 9: Bankroll, game selection and the rake

No strategy survives an under-funded bankroll, because the player who cannot afford to lose plays to avoid losing rather than to win. Use 20–40 buy-ins for cash games and 100–300 for tournaments, with the exact numbers and the risk-of-ruin formula in the bankroll management guide. Two further edges are available before you play a single hand. Game selection: a winning player's profit comes disproportionately from the weakest two or three opponents at the table; choose tables with high average pot sizes and high "players to the flop" percentages. Rake: at micro-stakes, rake can consume 10–20 bb per 100 hands — more than most players win. Our poker room reviews and the poker comparison table publish rake, caps and rakeback so you can pick the room where your win rate is least taxed.

Strategy 10: A study routine that actually improves your game

1. 1

   Play with a purpose (60% of your poker time)

   Play fewer tables than you can handle, so you can think. Mark hands you were unsure about as they happen — most software has a one-click marker.

2. 2

   Review marked hands within 24 hours (20%)

   For each hand, ask three questions: what was my opponent's likely range? What were the pot odds and my equity? What size and action does that imply? Write the answer down before checking with a calculator.

3. 3

   Drill one concept per week (10%)

   One week on opening ranges, one on pot odds, one on c-bet textures, one on 3-bet bluffs. Use the practice area for hand-ranking and odds drills.

4. 4

   Study your database once a week (10%)

   Look at win rate by position, how often you fold to 3-bets, and your red-line (non-showdown winnings). A big negative red-line usually means you fold too much to aggression or bluff too little.

5. 5

   Re-check your bankroll monthly

   Move up or down by the rules you set in advance. Never move up because you feel good; never stay up because you feel unlucky.