♣ Tailored Simulator ♦

A Hold'em training simulator built around your exact home game — blinds, table size, raise sizes, straddle, and all.

Daily Puzzle #1
Day streak: 0

Five hands, the same for every player, once a day — come back tomorrow for a new one.

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Recent Days

Your results on this device, most recent first.

Hand Rankings (High to Low)

RankHandExample
1Straight Flush5♠ 6♠ 7♠ 8♠ 9♠
2Four of a Kind9♠ 9♥ 9♦ 9♣ 2♥
3Full HouseK♠ K♥ K♦ 2♠ 2♥
4FlushA♠ J♠ 8♠ 5♠ 2♠
5Straight5♥ 6♠ 7♦ 8♣ 9♠
6Three of a Kind9♠ 9♥ 9♦ 5♣ 2♥
7Two Pair9♠ 9♥ 5♦ 5♣ 2♥
8One Pair9♠ 9♥ 7♦ 5♣ 2♥
9High CardA♠ J♥ 8♦ 5♣ 2♥

Ace can play high (as in Broadway A-K-Q-J-T) or low (as in the wheel A-2-3-4-5) for straight purposes only.

Table Positions (6-Max)

PositionNameNotes
UTGUnder the GunFirst to act preflop. Tightest opening range — everyone left to act behind you.
HJHijackTwo seats before the button. Can open a bit wider than UTG.
COCutoffOne seat before the button. Strong stealing position.
BTNButtonBest seat at the table — acts last postflop every street. Widest opening range.
SBSmall BlindPosts a partial blind, acts first postflop. Tricky position to play out of position.
BBBig BlindPosts a full blind, gets a "free" option preflop, closes preflop action.

Core Strategy Concepts

Position

Acting last gives you more information before you have to make a decision, which is why ranges widen as you move from UTG toward the Button. Play tighter out of position, wider in position.

Pot Odds

Pot odds compare the cost of a call to the total pot. If a $40 bet is made into a $120 pot, you're calling $40 to win $160 total, or 25% (40 ÷ 160). If your chance of winning the hand is higher than that percentage, calling is profitable in the long run.

Outs & the Rule of 4 and 2

An "out" is a card that improves your hand to (likely) the best hand. A quick way to estimate equity: multiply your outs by 4 when two cards are left to come (on the flop), or by 2 when only one card is left (on the turn). Example: a flush draw (9 outs) on the flop is roughly 9 × 4 = 36% to complete by the river.

3-Betting: Value vs. Bluffs

A well-constructed 3-betting range is usually polarized: strong value hands (premium pairs, AK) mixed with select bluffs that have good blocker or playability properties (small suited aces, suited connectors). Purely medium-strength hands are often better played as flat calls than 3-bets.

Continuation Betting

A continuation bet (c-bet) is a bet made by the preflop raiser on the flop, regardless of whether the flop improved their hand. C-bet frequency should scale with how well the flop texture hits your range relative to your opponent's range, and how many players see the flop (c-bet less often multiway).

Bankroll & Mindset

Even correct decisions lose sometimes — poker is a game of incomplete information played over a large sample of hands. Focus on making the highest expected-value decision each time rather than the result of any single hand.

Glossary

GTOGame Theory Optimal — an unexploitable strategy; the theoretical baseline this trainer's ranges approximate.
RangeThe full set of hands a player could hold in a given spot, given how the hand has played out.
EquityYour probability of winning the pot given the current cards, assuming no further betting.
BlockerA card in your hand that reduces the number of combinations of a specific hand your opponent can hold.
PolarizedA range made up of very strong hands and bluffs, with few medium-strength hands.
StraddleAn optional live blind posted before cards are dealt (usually 2x the big blind), which acts as the new "last blind" everyone must act behind — raises are typically sized off it instead of the original big blind.

Recommended Resources

A few things worth a look if you want to go deeper than this trainer.

Poker AcademyA dedicated GTO preflop tool for solved (not approximated) ranges. poker.academy
Upswing PokerStructured courses from well-known pros, from beginner to advanced. upswingpoker.com
ReadingModern Poker Theory (Acevedo) and The Course (Miller) are both solid, well-regarded strategy books.
Home game gearClay poker chip sets and plastic-coated cards hold up far better than the cheap stuff for a recurring home game.
Open or Fold
Score: 0 / 0
Streak: 0
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Range Reading Trainer

Scenario: select every hand in the grid that you think belongs in this position's opening range (6-max, ~100bb, first-in raise). Then reveal to see how close you were.

BTN opening range
Accuracy: –

Your selection
Correct (you had it)
False positive (extra)
Missed (should include)
Correctly excluded

Equity Calculator

Pick your hole cards, optionally add board cards, choose how many opponents, then run a Monte Carlo simulation to estimate your win probability.

Your Hand

Board (optional — leave blank for preflop, or fill 3/4/5 for flop/turn/river)

Pot Odds Calculator

Outs → Equity (Rule of 4 & 2)

Bankroll & Variance Simulator

A simplified Monte Carlo model: assumes your per-session results are roughly normally distributed given a winrate and standard deviation in bb/100. A rough planning tool, not a precise bankroll formula — real poker variance can be lumpier than this model assumes.

Your Progress

Stats are tracked locally in this browser (localStorage) — nothing is uploaded anywhere.

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Hands Answered
Overall Accuracy
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Current Streak
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Best Streak

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Settle Up

End-of-night money math. Enter how much each player won or lost (net, in $) and this works out who pays who, using the fewest possible payments.

League

Sync settlements with your group across everyone's devices — persistent, no accounts, just an invite code.

Session History

Saved locally on this device — past settlements you've calculated here.