PokerSolver
PokerSolver/3-handed · BTN 3bb, SB 40bb, BB 25bb · SB 0.5bb · no rake · ICM, paying 80/20/J4s

How to play J4s preflop

3-handed · BTN 3bb, SB 40bb, BB 25bb · SB 0.5bb · no rake · ICM, paying 80/20 · 100 spots where J4s gets a decision

Fits exactlyGGPoker Spin & Gold x10PokerStars Spin & Go x10partypoker SPINS Overdrive 10-24.99x
Close16 games
  • GGPoker Spin & Gold x4, x5the winner takes all there: chip EV
  • GGPoker Spin & Gold x50, x100pays 60/30/10 there, 80/20 here
  • GGPoker Spin & Gold Maxpays 50/30/20 there, 80/20 here
  • PokerStars Spin & Go x25, x50, x100pays 80/12/8 there, 80/20 here
  • PokerStars Spin & Go top tierpays 83.33/10/6.67 there, 80/20 here
  • Winamax Expresso x2, x3, x4, x5, x10, x20the winner takes all there: chip EV; its pages do not say whether any level has an ante
  • Winamax Expresso x100, x400, x1,000, jackpotpays 80/12/8 there, 80/20 here; its pages do not say whether any level has an ante
  • partypoker SPINS Overdrive 3-3.99x, 4-4.99x, 5-9.99xthe winner takes all there: chip EV
  • partypoker SPINS Overdrive 25-119.99x, 120-239.99x, 240x+pays 83.34/8.33/8.33 there, 80/20 here
  • iPoker Twister x2, x3, x5, x8the winner takes all there: chip EV; its pages do not say whether any level has an ante
  • iPoker Twister x50its sources disagree on the split (winner takes all, or 80/10/10); its pages do not say whether any level has an ante
  • iPoker Twister x1,000pays 80/10/10 there, 80/20 here; its pages do not say whether any level has an ante
  • WPT Global Global Spins x3, x5the winner takes all there: chip EV
  • WPT Global Global Spins x10, x25pays 80/10/10 there, 80/20 here
  • WPT Global Global Spins x120, x240, x6,000pays 83.33/8.33/8.33 there, 80/20 here
  • ACR Poker SPINZ x2, x3, x4, x5, x10, x25, x50, x100, x12,000its prize split is not published; its blinds are not published

Opens (raise first in)

SpotJ4s
BTN open (RFI)
First to act
Fold 100%
SB open (RFI)
Folded to SB
Raise 2/2.5/3/25bb 97.2% · Call 2.8%

Facing an open or a limp

SpotJ4s
BB vs SB limp
SB limps
Call 60% · Raise 2/2.5/3bb 39.2% · All-in 25bb 0.8%
BB vs SB open 2bb
SB opens 2bb
Call 99.7% · Raise 5bb 0.3% · Fold 0.1%
BB vs SB open 2.5bb
SB opens 2.5bb
Call 99.1% · All-in 25bb 0.5% · Fold 0.4%
BB vs SB open 3bb
SB opens 3bb
Call 99.8% · Fold 0.2%
BB vs SB open 25bb
SB opens 25bb
Fold 100%
SB vs BTN limp
BTN limps
Fold 60.4% · Raise 2/2.5/3/25bb 32.1% · Call 7.4%
BB vs BTN limp
BTN limps
Call 83.4% · Raise 3bb 16.6%
BB vs SB limp
BTN limps, SB limps
Call 81.2% · Raise 2/2.5/3bb 18.5% · All-in 25bb 0.3%
BB vs SB iso raise 2bb
BTN limps, SB isolates to 2bb
Fold 50.1% · All-in 25bb 30.4% · Call 10.3% · Raise 5bb 9.1%
BB vs SB iso raise 2.5bb
BTN limps, SB isolates to 2.5bb
Fold 90.5% · Call 6.2% · Raise 6.25bb 2.5% · All-in 25bb 0.8%
BB vs SB iso raise 3bb
BTN limps, SB isolates to 3bb
Fold 91.3% · Raise 7.5bb 3.1% · Call 2.8% · All-in 25bb 2.8%
BB vs SB iso raise 25bb
BTN limps, SB isolates to 25bb
Fold 94.7% · Call 5.3%
SB vs BTN all-in
BTN goes all-in
Fold 100%
BB vs BTN all-in
BTN goes all-in
Call 100%
BB vs SB call
BTN goes all-in, SB calls
Fold 99.4% · Call 0.6%

Facing an isolation raise

SpotJ4s
SB vs BB iso raise 2bb
SB limps, BB isolates to 2bb
Call 99.8% · Fold 0.1% · Raise 5/25bb 0.1%
SB vs BB iso raise 2.5bb
SB limps, BB isolates to 2.5bb
Call 76.9% · Raise 6.3/25bb 22.9% · Fold 0.2%
SB vs BB iso raise 3bb
SB limps, BB isolates to 3bb
Call 88.2% · Fold 11% · Raise 7.5/25bb 0.8%
SB vs BB all-in
SB limps, BB goes all-in
Fold 100%
SB: BTN limps, SB limps, BB isolates to 2bb, BTN folds
BTN limps, SB limps, BB isolates to 2bb, BTN folds
Raise 5/25bb 49% · Fold 32.4% · Call 18.6%
SB vs BTN call
BTN limps, SB limps, BB isolates to 2bb, BTN calls
Call 68.4% · Raise 5/25bb 25.5% · Fold 6.1%
SB: BTN limps, SB limps, BB isolates to 2.5bb, BTN folds
BTN limps, SB limps, BB isolates to 2.5bb, BTN folds
Call 54.7% · Raise 6.3/25bb 34.3% · Fold 11%
SB vs BTN call
BTN limps, SB limps, BB isolates to 2.5bb, BTN calls
Fold 57.7% · Raise 6.3/25bb 41.3% · Call 1%
SB: BTN limps, SB limps, BB isolates to 3bb, BTN folds
BTN limps, SB limps, BB isolates to 3bb, BTN folds
Fold 45.4% · Raise 7.5/25bb 37.6% · Call 17%
SB vs BTN call
BTN limps, SB limps, BB isolates to 3bb, BTN calls
Fold 50.9% · Call 39.1% · Raise 7.5/25bb 10%
SB: BTN limps, SB limps, BB goes all-in, BTN folds
BTN limps, SB limps, BB goes all-in, BTN folds
Fold 98.8% · Call 1.2%
SB vs BTN call
BTN limps, SB limps, BB goes all-in, BTN calls
Call 70.4% · Fold 29.6%

Facing a 3-bet

SpotJ4s
BB vs SB 3-bet 5bb
SB limps, BB isolates to 2bb, SB 3-bets to 5bb
Fold 80.2% · All-in 25bb 10.8% · Call 9%
BB vs SB 3-bet 25bb
SB limps, BB isolates to 2bb, SB 3-bets to 25bb
Fold 98.7% · Call 1.3%
BB vs SB 3-bet 6.25bb
SB limps, BB isolates to 2.5bb, SB 3-bets to 6.25bb
Fold 96.9% · All-in 25bb 2.2% · Call 0.8%
BB vs SB 3-bet 25bb
SB limps, BB isolates to 2.5bb, SB 3-bets to 25bb
Fold 100%
BB vs SB 3-bet 7.5bb
SB limps, BB isolates to 3bb, SB 3-bets to 7.5bb
Fold 98.7% · Call 1% · All-in 25bb 0.3%
BB vs SB 3-bet 25bb
SB limps, BB isolates to 3bb, SB 3-bets to 25bb
Fold 100%
SB vs BB 3-bet 5bb
SB opens 2bb, BB 3-bets to 5bb
Fold 79.5% · Call 20.5%
SB vs BB all-in
SB opens 2bb, BB goes all-in
Fold 100%
SB vs BB 3-bet 6.25bb
SB opens 2.5bb, BB 3-bets to 6.25bb
Fold 50.7% · Call 46.2% · Raise 25bb 3.1%
SB vs BB all-in
SB opens 2.5bb, BB goes all-in
Fold 100%
SB vs BB 3-bet 7.5bb
SB opens 3bb, BB 3-bets to 7.5bb
Raise 25bb 63.6% · Fold 31.7% · Call 4.7%
SB vs BB all-in
SB opens 3bb, BB goes all-in
Fold 100%
BB vs SB 3-bet 5bb
BTN limps, SB limps, BB isolates to 2bb, BTN folds, SB 3-bets to 5bb
Call 49.4% · Fold 37.6% · All-in 25bb 12.9%
BB vs SB 3-bet 25bb
BTN limps, SB limps, BB isolates to 2bb, BTN folds, SB 3-bets to 25bb
Fold 90.3% · Call 9.7%
BB vs SB 3-bet 5bb
BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb
Fold 66.2% · Call 21.7% · All-in 25bb 12.1%
BB vs SB 3-bet 25bb
BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 25bb
Call 50.8% · Fold 49.2%
SB vs BTN all-in
BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in
Fold 62.7% · Raise 25bb 29.8% · Call 7.5%
BB: BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB folds
BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB folds
Call 94.7% · Fold 5.3%
BB vs SB call
BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB calls
Fold 75.2% · All-in 25bb 24.8%
BB vs SB 3-bet 6.25bb
BTN limps, SB limps, BB isolates to 2.5bb, BTN folds, SB 3-bets to 6.25bb
Fold 43.2% · Call 38.5% · All-in 25bb 18.3%
BB vs SB 3-bet 25bb
BTN limps, SB limps, BB isolates to 2.5bb, BTN folds, SB 3-bets to 25bb
Fold 97% · Call 3%
BB vs SB 3-bet 6.25bb
BTN limps, SB limps, BB isolates to 2.5bb, BTN calls, SB 3-bets to 6.25bb
Fold 42.7% · All-in 25bb 41.1% · Call 16.1%
BB vs SB 3-bet 25bb
BTN limps, SB limps, BB isolates to 2.5bb, BTN calls, SB 3-bets to 25bb
Fold 83.7% · Call 16.3%
SB vs BTN all-in
BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in
Fold 45.1% · Call 30.3% · Raise 25bb 24.7%
BB: BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in, SB folds
BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in, SB folds
Call 92.9% · Fold 7.1%
BB vs SB call
BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in, SB calls
Fold 63.1% · Call 36.9%
BB vs SB 3-bet 7.5bb
BTN limps, SB limps, BB isolates to 3bb, BTN folds, SB 3-bets to 7.5bb
Fold 93.7% · Call 5.9% · All-in 25bb 0.4%
BB vs SB 3-bet 25bb
BTN limps, SB limps, BB isolates to 3bb, BTN folds, SB 3-bets to 25bb
Fold 89.9% · Call 10.1%
BB vs SB 3-bet 7.5bb
BTN limps, SB limps, BB isolates to 3bb, BTN calls, SB 3-bets to 7.5bb
Fold 98.8% · Call 0.6% · All-in 25bb 0.6%
BB vs SB 3-bet 25bb
BTN limps, SB limps, BB isolates to 3bb, BTN calls, SB 3-bets to 25bb
Fold 88.3% · Call 11.7%
SB vs BTN all-in
BTN limps, SB isolates to 2bb, BTN goes all-in
Call 100%
SB vs BTN all-in
BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in
Fold 72.1% · Call 14.5% · Raise 25bb 13.4%
BB: BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB folds
BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB folds
Call 68.9% · Fold 31.1%
BB vs SB call
BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB calls
All-in 25bb 50.4% · Fold 49.6%
SB: BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN folds
BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN folds
Call 62.8% · Fold 20.9% · Raise 25bb 16.4%
SB vs BTN call
BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN calls
Fold 68.9% · Raise 25bb 31.1%
SB: BTN limps, SB isolates to 2bb, BB goes all-in, BTN folds
BTN limps, SB isolates to 2bb, BB goes all-in, BTN folds
Fold 90.7% · Call 9.3%
SB vs BTN call
BTN limps, SB isolates to 2bb, BB goes all-in, BTN calls
Call 80.5% · Fold 19.5%
SB vs BTN all-in
BTN limps, SB isolates to 2.5bb, BTN goes all-in
Call 100%
SB vs BTN all-in
BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in
Call 99.6% · Fold 0.4%
BB: BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in, SB folds
BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in, SB folds
Fold 50% · Call 50%
BB vs SB call
BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in, SB calls
Fold 99.4% · Call 0.6%
SB: BTN limps, SB isolates to 2.5bb, BB 3-bets to 6.25bb, BTN folds
BTN limps, SB isolates to 2.5bb, BB 3-bets to 6.25bb, BTN folds
Call 53.1% · Fold 44.4% · Raise 25bb 2.6%
SB vs BTN call
BTN limps, SB isolates to 2.5bb, BB 3-bets to 6.25bb, BTN calls
Fold 99.7% · Raise 25bb 0.3%
SB: BTN limps, SB isolates to 2.5bb, BB goes all-in, BTN folds
BTN limps, SB isolates to 2.5bb, BB goes all-in, BTN folds
Fold 70.6% · Call 29.4%
SB vs BTN call
BTN limps, SB isolates to 2.5bb, BB goes all-in, BTN calls
Fold 100%
SB: BTN limps, SB isolates to 3bb, BB 3-bets to 7.5bb, BTN folds
BTN limps, SB isolates to 3bb, BB 3-bets to 7.5bb, BTN folds
Call 69.8% · Raise 25bb 17.3% · Fold 12.9%
SB vs BTN call
BTN limps, SB isolates to 3bb, BB 3-bets to 7.5bb, BTN calls
Raise 25bb 99.4% · Fold 0.6%
SB: BTN limps, SB isolates to 3bb, BB goes all-in, BTN folds
BTN limps, SB isolates to 3bb, BB goes all-in, BTN folds
Fold 72.7% · Call 27.3%
SB vs BTN call
BTN limps, SB isolates to 3bb, BB goes all-in, BTN calls
Fold 89.3% · Call 10.7%
BB vs SB 3-bet 7.5bb
BTN goes all-in, SB 3-bets to 7.5bb
Fold 100%
BB vs SB 3-bet 25bb
BTN goes all-in, SB 3-bets to 25bb
Fold 100%

Facing a 4-bet

SpotJ4s
SB vs BB all-in
SB limps, BB isolates to 2.5bb, SB 3-bets to 6.25bb, BB goes all-in
Fold 99.5% · Call 0.5%
BB vs SB 4-bet 25bb
SB opens 2bb, BB 3-bets to 5bb, SB 4-bets to 25bb
Fold 100%
SB vs BB all-in
BTN limps, SB limps, BB isolates to 2bb, BTN folds, SB 3-bets to 5bb, BB goes all-in
Fold 83.6% · Call 16.4%
SB vs BB all-in
BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB calls, BB goes all-in
Fold 80.5% · Call 19.5%
BB vs SB 4-bet 25bb
BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB 4-bets to 25bb
Fold 95.2% · Call 4.8%
SB vs BB all-in
BTN limps, SB limps, BB isolates to 2.5bb, BTN folds, SB 3-bets to 6.25bb, BB goes all-in
Call 86.9% · Fold 13.1%
SB: BTN limps, SB limps, BB isolates to 2.5bb, BTN calls, SB 3-bets to 6.25bb, BB goes all-in, BTN folds
BTN limps, SB limps, BB isolates to 2.5bb, BTN calls, SB 3-bets to 6.25bb, BB goes all-in, BTN folds
Call 66.7% · Fold 33.3%
SB vs BTN call
BTN limps, SB limps, BB isolates to 2.5bb, BTN calls, SB 3-bets to 6.25bb, BB goes all-in, BTN calls
Call 90.6% · Fold 9.4%
BB vs SB 4-bet 25bb
BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in, SB 4-bets to 25bb
Fold 98.7% · Call 1.3%
SB vs BB all-in
BTN limps, SB limps, BB isolates to 3bb, BTN folds, SB 3-bets to 7.5bb, BB goes all-in
Fold 73.5% · Call 26.5%
SB vs BB all-in
BTN limps, SB limps, BB isolates to 3bb, BTN calls, SB 3-bets to 7.5bb, BB goes all-in
Fold 100%
SB vs BB all-in
BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB calls, BB goes all-in
Call 69.4% · Fold 30.6%
BB vs SB 4-bet 25bb
BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB 4-bets to 25bb
Fold 67.2% · Call 32.8%
BB vs SB 4-bet 25bb
BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN folds, SB 4-bets to 25bb
Fold 99.5% · Call 0.5%
BB vs SB 4-bet 25bb
BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN calls, SB 4-bets to 25bb
Call 78.2% · Fold 21.8%
BB vs SB 4-bet 25bb
BTN limps, SB isolates to 2.5bb, BB 3-bets to 6.25bb, BTN folds, SB 4-bets to 25bb
Fold 80% · Call 20%
BB vs SB 4-bet 25bb
BTN limps, SB isolates to 2.5bb, BB 3-bets to 6.25bb, BTN calls, SB 4-bets to 25bb
Fold 94.7% · Call 5.3%
BB vs SB 4-bet 25bb
BTN limps, SB isolates to 3bb, BB 3-bets to 7.5bb, BTN folds, SB 4-bets to 25bb
Fold 97.5% · Call 2.5%
BB vs SB 4-bet 25bb
BTN limps, SB isolates to 3bb, BB 3-bets to 7.5bb, BTN calls, SB 4-bets to 25bb
Call 90.5% · Fold 9.5%
Settings: 3-handed · BTN 3bb, SB 40bb, BB 25bb · SB 0.5bb · no rake · ICM, paying 80/20 (small blind 0.5bb, big blind 1bb, stacks BTN 3bb, SB 40bb, BB 25bb, no rake; ICM paying 80/20: a stack is worth its chance of each prize, first 80% and second 20%, so chips lost count more than chips won). Solver: HoldemResources Calculator (HRC) (HRC CI 30.9). Bet sizes are the solved ones; a size that is not here plays like the nearest one.

Sources for the games it fits: ggpoker.com/poker-games/spin-gold (prize table in its script js/funds29.8816e65c.js; fetched 2026-10-31); chips and blinds from worldpokerdeals.com/blog/spin-gold-the-ultimate-guide-on-ggpoker-network (updated 2026-05-11; its 26-level blind table lists no ante) and somuchpoker.com/news/best-spin-and-go-poker-sites-2026 (updated 2026-10-16), fetched 2026-10-31; pokerstars.com/poker/spin-and-go (stacks and prize tables; fetched 2026-10-31); blinds from worldpokerdeals.com/blog/pokerstars-new-spin-go-multipliers-and-1000-spins (2026-05-27; its blind table lists no ante), fetched 2026-10-31; partypoker.com/en/poker/offers/dynamic-structure (stacks, prize shares and the 20-level blind table, which lists no ante), fetched 2026-10-31; winamax.fr/expresso (stacks, first blinds and prize tables; the same on winamax.es), fetched 2026-10-31; worldpokerdeals.com/blog/ipoker-twister-guide (2026-01-29; stacks and splits) and pokerstrategy.com/strategy/sit-and-go/twister-poker-let-go (first blinds), fetched 2026-10-31; wptglobal.com/how-to-play/global-spins (stacks and prize shares; fetched 2026-10-31); blinds from worldpokerdeals.com/blog/global-spins-wpt-global (2023-11-23; its blind table lists no ante) and somuchpoker.com/news/best-spin-and-go-poker-sites-2026 (2026-10-16); worldpokerdeals.com/blog/winning-poker-network-new-1-000-000-spin-go (2025-12-05; stacks only), fetched 2026-10-31.