How to play A4s preflop
3-handed · BTN 3bb, SB 40bb, BB 25bb · SB 0.5bb · no rake · ICM, paying 80/20 · 100 spots where A4s gets a decision
Fits exactlyGGGGPoker Spin & Gold x10PSPokerStars Spin & Go x10PPpartypoker SPINS Overdrive 10-24.99x
CloseGGPSWMPPiPWPTACR16 games
- GGGGPoker Spin & Gold x4, x5the winner takes all there: chip EV
- GGGGPoker Spin & Gold x50, x100pays 60/30/10 there, 80/20 here
- GGGGPoker Spin & Gold Maxpays 50/30/20 there, 80/20 here
- PSPokerStars Spin & Go x25, x50, x100pays 80/12/8 there, 80/20 here
- PSPokerStars Spin & Go top tierpays 83.33/10/6.67 there, 80/20 here
- WMWinamax Expresso x2, x3, x4, x5, x10, x20the winner takes all there: chip EV; its pages do not say whether any level has an ante
- WMWinamax Expresso x100, x400, x1,000, jackpotpays 80/12/8 there, 80/20 here; its pages do not say whether any level has an ante
- PPpartypoker SPINS Overdrive 3-3.99x, 4-4.99x, 5-9.99xthe winner takes all there: chip EV
- PPpartypoker SPINS Overdrive 25-119.99x, 120-239.99x, 240x+pays 83.34/8.33/8.33 there, 80/20 here
- iPiPoker Twister x2, x3, x5, x8the winner takes all there: chip EV; its pages do not say whether any level has an ante
- iPiPoker 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
- iPiPoker Twister x1,000pays 80/10/10 there, 80/20 here; its pages do not say whether any level has an ante
- WPTWPT Global Global Spins x3, x5the winner takes all there: chip EV
- WPTWPT Global Global Spins x10, x25pays 80/10/10 there, 80/20 here
- WPTWPT Global Global Spins x120, x240, x6,000pays 83.33/8.33/8.33 there, 80/20 here
- ACRACR 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)
| Spot | A4s |
|---|---|
| BTN open (RFI) First to act | All-in 3bb 100% |
| SB open (RFI) Folded to SB | Raise 2/2.5/3/25bb 100% |
Facing an open or a limp
| Spot | A4s |
|---|---|
| BB vs SB limp SB limps | Call 49% · Raise 2/2.5/3bb 48.1% · All-in 25bb 2.8% |
| BB vs SB open 2bb SB opens 2bb | Call 99.5% · All-in 25bb 0.5% |
| BB vs SB open 2.5bb SB opens 2.5bb | Call 100% |
| BB vs SB open 3bb SB opens 3bb | Call 99.3% · All-in 25bb 0.7% |
| BB vs SB open 25bb SB opens 25bb | Fold 99.7% · Call 0.3% |
| SB vs BTN limp BTN limps | Raise 2/2.5/3/25bb 56.2% · Call 43.8% |
| BB vs BTN limp BTN limps | Call 72.9% · Raise 3bb 27.1% |
| BB vs SB limp BTN limps, SB limps | Call 87.8% · Raise 2/2.5/3bb 9.2% · All-in 25bb 2.9% |
| BB vs SB iso raise 2bb BTN limps, SB isolates to 2bb | Fold 65.2% · Call 32.5% · All-in 25bb 1.5% · Raise 5bb 0.7% |
| BB vs SB iso raise 2.5bb BTN limps, SB isolates to 2.5bb | Fold 82.5% · Call 13.9% · Raise 6.25bb 3.4% · All-in 25bb 0.1% |
| BB vs SB iso raise 3bb BTN limps, SB isolates to 3bb | Fold 46% · All-in 25bb 31.2% · Call 13.9% · Raise 7.5bb 8.9% |
| BB vs SB iso raise 25bb BTN limps, SB isolates to 25bb | Call 75.6% · Fold 24.4% |
| SB vs BTN all-in BTN goes all-in | Call 99.9% · Raise 7.5/25bb 0.1% |
| BB vs BTN all-in BTN goes all-in | Call 100% |
| BB vs SB call BTN goes all-in, SB calls | Call 97.4% · Raise 7.5bb 2.4% · Fold 0.2% |
Facing an isolation raise
| Spot | A4s |
|---|---|
| SB: BTN limps, SB limps, BB isolates to 2bb, BTN folds BTN limps, SB limps, BB isolates to 2bb, BTN folds | Raise 5/25bb 61.3% · Call 25.4% · Fold 13.4% |
| SB vs BTN call BTN limps, SB limps, BB isolates to 2bb, BTN calls | Raise 5/25bb 50.8% · Call 33.7% · Fold 15.5% |
| SB: BTN limps, SB limps, BB isolates to 2.5bb, BTN folds BTN limps, SB limps, BB isolates to 2.5bb, BTN folds | Raise 6.3/25bb 65.9% · Call 21.7% · Fold 12.4% |
| SB vs BTN call BTN limps, SB limps, BB isolates to 2.5bb, BTN calls | Call 69.7% · Raise 6.3/25bb 30.3% · Fold 0.1% |
| SB: BTN limps, SB limps, BB isolates to 3bb, BTN folds BTN limps, SB limps, BB isolates to 3bb, BTN folds | Raise 7.5/25bb 60.2% · Call 36% · Fold 3.7% |
| SB vs BTN call BTN limps, SB limps, BB isolates to 3bb, BTN calls | Raise 7.5/25bb 45% · Fold 29.7% · Call 25.3% |
| SB: BTN limps, SB limps, BB goes all-in, BTN folds BTN limps, SB limps, BB goes all-in, BTN folds | Call 77% · Fold 23% |
| SB vs BTN call BTN limps, SB limps, BB goes all-in, BTN calls | Call 62.7% · Fold 37.3% |
Facing a 3-bet
| Spot | A4s |
|---|---|
| BB vs SB 3-bet 5bb SB limps, BB isolates to 2bb, SB 3-bets to 5bb | Call 44.1% · Fold 38.7% · All-in 25bb 17.2% |
| BB vs SB 3-bet 25bb SB limps, BB isolates to 2bb, SB 3-bets to 25bb | Call 52% · Fold 48% |
| BB vs SB 3-bet 6.25bb SB limps, BB isolates to 2.5bb, SB 3-bets to 6.25bb | All-in 25bb 81.5% · Call 10.5% · Fold 8% |
| BB vs SB 3-bet 25bb SB limps, BB isolates to 2.5bb, SB 3-bets to 25bb | Fold 76.7% · Call 23.3% |
| BB vs SB 3-bet 7.5bb SB limps, BB isolates to 3bb, SB 3-bets to 7.5bb | All-in 25bb 69% · Fold 25.8% · Call 5.1% |
| BB vs SB 3-bet 25bb SB limps, BB isolates to 3bb, SB 3-bets to 25bb | Fold 95.3% · Call 4.7% |
| SB vs BB 3-bet 5bb SB opens 2bb, BB 3-bets to 5bb | Raise 25bb 87.1% · Call 12.9% |
| 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 | Raise 25bb 97.3% · Call 2.7% |
| 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 91.7% · Call 8.3% |
| SB vs BB all-in SB opens 3bb, BB goes all-in | Fold 99.9% · Call 0.1% |
| BB vs SB 3-bet 5bb BTN limps, SB limps, BB isolates to 2bb, BTN folds, SB 3-bets to 5bb | All-in 25bb 61.3% · Call 28.4% · Fold 10.3% |
| BB vs SB 3-bet 25bb BTN limps, SB limps, BB isolates to 2bb, BTN folds, SB 3-bets to 25bb | Fold 94.5% · Call 5.5% |
| BB vs SB 3-bet 5bb BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb | All-in 25bb 55% · Call 26.5% · Fold 18.4% |
| BB vs SB 3-bet 25bb BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 25bb | Fold 75.6% · Call 24.4% |
| SB vs BTN all-in BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in | Raise 25bb 97.1% · Fold 2.7% · Call 0.3% |
| 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 61.5% · Fold 38.5% |
| BB vs SB call BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB calls | Fold 55.8% · All-in 25bb 44.2% |
| BB vs SB 3-bet 6.25bb BTN limps, SB limps, BB isolates to 2.5bb, BTN folds, SB 3-bets to 6.25bb | Call 49.8% · Fold 30.4% · All-in 25bb 19.8% |
| BB vs SB 3-bet 25bb BTN limps, SB limps, BB isolates to 2.5bb, BTN folds, SB 3-bets to 25bb | Fold 82.3% · Call 17.7% |
| 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 43.5% · All-in 25bb 32.1% · Call 24.4% |
| BB vs SB 3-bet 25bb BTN limps, SB limps, BB isolates to 2.5bb, BTN calls, SB 3-bets to 25bb | Call 85.5% · Fold 14.5% |
| SB vs BTN all-in BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in | Raise 25bb 44.6% · Fold 41% · Call 14.4% |
| 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 94.4% · Fold 5.6% |
| BB vs SB call BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in, SB calls | Fold 52.1% · Call 47.9% |
| BB vs SB 3-bet 7.5bb BTN limps, SB limps, BB isolates to 3bb, BTN folds, SB 3-bets to 7.5bb | Fold 49.8% · Call 32.2% · All-in 25bb 18% |
| BB vs SB 3-bet 25bb BTN limps, SB limps, BB isolates to 3bb, BTN folds, SB 3-bets to 25bb | Call 75.1% · Fold 24.9% |
| BB vs SB 3-bet 7.5bb BTN limps, SB limps, BB isolates to 3bb, BTN calls, SB 3-bets to 7.5bb | Fold 46.7% · Call 37.2% · All-in 25bb 16.1% |
| BB vs SB 3-bet 25bb BTN limps, SB limps, BB isolates to 3bb, BTN calls, SB 3-bets to 25bb | Fold 61.4% · Call 38.6% |
| 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 | Raise 25bb 63.9% · Fold 22.9% · Call 13.2% |
| 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 98.4% · Fold 1.6% |
| BB vs SB call BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB calls | All-in 25bb 89.3% · Fold 10.7% |
| 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 | Raise 25bb 54.8% · Call 42.5% · Fold 2.7% |
| SB vs BTN call BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN calls | Raise 25bb 86.2% · Fold 13.8% |
| 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% · Call 10% |
| SB vs BTN call BTN limps, SB isolates to 2bb, BB goes all-in, BTN calls | Call 82.2% · Fold 17.8% |
| 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 69% · Fold 31% |
| 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 | Call 94.3% · Fold 5.7% |
| BB vs SB call BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in, SB calls | Call 97.1% · Fold 2.9% |
| 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 | Raise 25bb 65.3% · Call 31% · Fold 3.7% |
| SB vs BTN call BTN limps, SB isolates to 2.5bb, BB 3-bets to 6.25bb, BTN calls | Raise 25bb 97.8% · Fold 2.2% |
| 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 85.7% · Call 14.3% |
| SB vs BTN call BTN limps, SB isolates to 2.5bb, BB goes all-in, BTN calls | Call 90.1% · Fold 9.9% |
| 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 | Fold 51.5% · Raise 25bb 27% · Call 21.5% |
| SB vs BTN call BTN limps, SB isolates to 3bb, BB 3-bets to 7.5bb, BTN calls | Raise 25bb 99.8% · Fold 0.2% |
| 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 56.4% · Call 43.6% |
| SB vs BTN call BTN limps, SB isolates to 3bb, BB goes all-in, BTN calls | Call 52.8% · Fold 47.2% |
| SB vs BB 3-bet 7.5bb BTN goes all-in, SB calls, BB 3-bets to 7.5bb | Fold 99.9% |
| SB vs BB all-in BTN goes all-in, SB calls, BB goes all-in | Fold 98.1% · Call 1.9% |
| BB vs SB 3-bet 7.5bb BTN goes all-in, SB 3-bets to 7.5bb | Fold 99.9% · All-in 25bb 0.1% |
| BB vs SB 3-bet 25bb BTN goes all-in, SB 3-bets to 25bb | Fold 99% · Call 1% |
Facing a 4-bet
| Spot | A4s |
|---|---|
| SB vs BB all-in BTN limps, SB limps, BB isolates to 2bb, BTN folds, SB 3-bets to 5bb, BB goes all-in | Call 58.7% · Fold 41.3% |
| SB: BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB goes all-in, BTN folds BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB goes all-in, BTN folds | Fold 60.7% · Call 39.3% |
| SB vs BTN call BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB goes all-in, BTN calls | Call 78.7% · Fold 21.3% |
| SB vs BB all-in BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB calls, BB goes all-in | Fold 74.5% · Call 25.5% |
| BB vs SB 4-bet 25bb BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB 4-bets to 25bb | Fold 72.8% · Call 27.2% |
| 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 70.1% · Fold 29.9% |
| 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 94.9% · Fold 5.1% |
| 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 56.8% · Fold 43.2% |
| BB vs SB 4-bet 25bb BTN limps, SB limps, BB isolates to 2.5bb, BTN goes all-in, SB 4-bets to 25bb | Call 100% |
| 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 | Call 83.8% · Fold 16.2% |
| 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 62.9% · Call 37.1% |
| SB vs BB all-in BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB calls, BB goes all-in | Fold 77.1% · Call 22.9% |
| BB vs SB 4-bet 25bb BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB 4-bets to 25bb | Fold 77.6% · Call 22.4% |
| BB vs SB 4-bet 25bb BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN folds, SB 4-bets to 25bb | Call 72.7% · Fold 27.3% |
| BB vs SB 4-bet 25bb BTN limps, SB isolates to 2bb, BB 3-bets to 5bb, BTN calls, SB 4-bets to 25bb | Fold 61.6% · Call 38.4% |
| 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 79.5% · Call 20.5% |
| 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 | Call 98.4% · Fold 1.6% |
| 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 53.3% · Call 46.7% |
| 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 99.4% · Fold 0.6% |
| BB vs SB 4-bet 25bb BTN goes all-in, SB calls, BB 3-bets to 7.5bb, SB 4-bets to 25bb | Fold 99.4% · Call 0.6% |
| SB vs BB all-in BTN goes all-in, SB 3-bets to 7.5bb, BB goes all-in | Fold 76.4% · Call 23.6% |
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.