How to play A9o preflop
3-handed · BTN 30bb, SB 30bb, BB 6bb · SB 0.5bb · no rake · chip EV · 134 spots where A9o gets a decision
CloseGGPSWMPPiPWPTACR16 games
- GGGGPoker Spin & Gold x10pays 80/20 there: under ICM calls of an all-in are tighter; this chart is chip EV
- GGGGPoker Spin & Gold x50, x100pays 60/30/10 there: under ICM calls of an all-in are tighter; this chart is chip EV
- GGGGPoker Spin & Gold Maxpays 50/30/20 there: under ICM calls of an all-in are tighter; this chart is chip EV
- PSPokerStars Spin & Go x10pays 80/20 there: under ICM calls of an all-in are tighter; this chart is chip EV
- PSPokerStars Spin & Go x25, x50, x100pays 80/12/8 there: under ICM calls of an all-in are tighter; this chart is chip EV
- PSPokerStars Spin & Go top tierpays 83.33/10/6.67 there: under ICM calls of an all-in are tighter; this chart is chip EV
- WMWinamax Expresso x2, x3, x4, x5, x10, x20its pages do not say whether any level has an ante
- WMWinamax Expresso x100, x400, x1,000, jackpotpays 80/12/8 there: under ICM calls of an all-in are tighter; this chart is chip EV; its pages do not say whether any level has an ante
- PPpartypoker SPINS Overdrive 10-24.99xpays 80/20 there: under ICM calls of an all-in are tighter; this chart is chip EV
- PPpartypoker SPINS Overdrive 25-119.99x, 120-239.99x, 240x+pays 83.34/8.33/8.33 there: under ICM calls of an all-in are tighter; this chart is chip EV
- iPiPoker Twister x2, x3, x5, x8its 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: under ICM calls of an all-in are tighter; this chart is chip EV; its pages do not say whether any level has an ante
- WPTWPT Global Global Spins x10, x25pays 80/10/10 there: under ICM calls of an all-in are tighter; this chart is chip EV
- WPTWPT Global Global Spins x120, x240, x6,000pays 83.33/8.33/8.33 there: under ICM calls of an all-in are tighter; this chart is chip EV
- 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 | A9o |
|---|---|
| BTN open (RFI) First to act | Raise 2/2.5/3bb 100% |
| SB open (RFI) Folded to SB | Raise 2/6bb 100% |
Facing an open or a limp
| Spot | A9o |
|---|---|
| BB vs SB limp SB limps | All-in 6bb 95.8% · Call 3.8% · Raise 2bb 0.4% |
| BB vs SB open 2bb SB opens 2bb | All-in 6bb 100% |
| BB vs SB open 6bb SB opens 6bb | Call 100% |
| SB vs BTN limp BTN limps | Raise 2/2.5/3bb 65.7% · All-in 30bb 18.1% · Call 16.2% |
| BB vs BTN limp BTN limps | All-in 6bb 99.8% · Call 0.1% · Raise 2bb 0.1% |
| BB vs SB limp BTN limps, SB limps | All-in 6bb 98.2% · Raise 2bb 1.3% · Call 0.5% |
| BB vs SB iso raise 2bb BTN limps, SB isolates to 2bb | All-in 6bb 96% · Call 4% |
| BB vs SB iso raise 2.5bb BTN limps, SB isolates to 2.5bb | All-in 6bb 96.5% · Call 3.5% |
| BB vs SB iso raise 3bb BTN limps, SB isolates to 3bb | All-in 6bb 64.9% · Fold 20.9% · Call 14.2% |
| BB vs SB all-in BTN limps, SB goes all-in | Call 52.8% · Fold 47.2% |
| SB vs BTN open 2bb BTN opens 2bb | All-in 30bb 56.8% · Raise 5bb 38.7% · Call 4.5% |
| BB vs BTN open 2bb BTN opens 2bb | All-in 6bb 100% |
| BB vs SB call BTN opens 2bb, SB calls | All-in 6bb 98.9% · Call 1.1% |
| SB vs BTN open 2.5bb BTN opens 2.5bb | Raise 6.25bb 87.6% · Call 11.1% · All-in 30bb 1.3% |
| BB vs BTN open 2.5bb BTN opens 2.5bb | All-in 6bb 100% |
| BB vs SB call BTN opens 2.5bb, SB calls | All-in 6bb 99.9% · Call 0.1% |
| SB vs BTN open 3bb BTN opens 3bb | Raise 7.5bb 55.2% · Fold 33.5% · Call 10.1% · All-in 30bb 1.2% |
| BB vs BTN open 3bb BTN opens 3bb | All-in 6bb 100% |
| BB vs SB call BTN opens 3bb, SB calls | All-in 6bb 100% |
| SB vs BTN all-in BTN goes all-in | Call 90.8% · Fold 9.2% |
| BB vs BTN all-in BTN goes all-in | Call 99.8% · Fold 0.2% |
| BB vs SB call BTN goes all-in, SB calls | Fold 93.8% · Call 6.2% |
Facing an isolation raise
| Spot | A9o |
|---|---|
| SB: BTN limps, SB limps, BB isolates to 2bb, BTN folds BTN limps, SB limps, BB isolates to 2bb, BTN folds | Raise 6bb 100% |
| SB vs BTN call BTN limps, SB limps, BB isolates to 2bb, BTN calls | All-in 30bb 98.3% · Raise 5bb 0.8% · Call 0.6% · Fold 0.3% |
| SB: BTN limps, SB limps, BB goes all-in, BTN folds BTN limps, SB limps, BB goes all-in, BTN folds | Call 100% |
| SB vs BTN call BTN limps, SB limps, BB goes all-in, BTN calls | Fold 57% · Call 22.8% · All-in 30bb 20.2% |
Facing a 3-bet
| Spot | A9o |
|---|---|
| BB vs SB 3-bet 6bb SB limps, BB isolates to 2bb, SB 3-bets to 6bb | Call 100% |
| BB vs BTN 3-bet 6bb BTN limps, BB isolates to 2bb, BTN 3-bets to 6bb | Call 100% |
| BB vs SB 3-bet 6bb BTN limps, SB limps, BB isolates to 2bb, BTN folds, SB 3-bets to 6bb | Call 97% · Fold 3% |
| BB vs SB 3-bet 5bb BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb | All-in 6bb 56.1% · Fold 43.7% · Call 0.2% |
| BB vs SB all-in BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB goes all-in | Call 87.8% · Fold 12.2% |
| SB vs BTN 3-bet 5bb BTN limps, SB limps, BB isolates to 2bb, BTN 3-bets to 5bb | All-in 30bb 56.3% · Fold 40.6% · Call 3.1% |
| BB: BTN limps, SB limps, BB isolates to 2bb, BTN 3-bets to 5bb, SB folds BTN limps, SB limps, BB isolates to 2bb, BTN 3-bets to 5bb, SB folds | All-in 6bb 73.3% · Call 17.7% · Fold 9% |
| BB vs SB call BTN limps, SB limps, BB isolates to 2bb, BTN 3-bets to 5bb, SB calls | All-in 6bb 94.5% · Fold 5.5% |
| SB vs BTN all-in BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in | Call 98.1% · Fold 1.9% |
| 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 100% |
| BB vs SB call BTN limps, SB limps, BB isolates to 2bb, BTN goes all-in, SB calls | Call 97.1% · Fold 2.9% |
| SB vs BTN all-in BTN limps, SB limps, BB goes all-in, BTN goes all-in | Call 59.1% · Fold 40.9% |
| SB vs BTN 3-bet 5bb BTN limps, SB isolates to 2bb, BTN 3-bets to 5bb | Fold 98% · All-in 30bb 1.8% · Call 0.2% |
| SB vs BTN all-in BTN limps, SB isolates to 2bb, BTN goes all-in | Fold 60% · Call 40% |
| SB vs BTN 3-bet 5bb BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 5bb | All-in 30bb 40.6% · Fold 36.7% · Call 22.6% |
| BB: BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 5bb, SB folds BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 5bb, SB folds | Call 50% · All-in 6bb 50% · Fold 0.1% |
| BB vs SB call BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 5bb, SB calls | Fold 51% · All-in 6bb 49% |
| SB vs BTN all-in BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in | Call 53.1% · Fold 46.9% |
| 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 89% · Fold 11% |
| BB vs SB call BTN limps, SB isolates to 2bb, BB calls, BTN goes all-in, SB calls | Call 98.8% · Fold 1.2% |
| 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 | Call 100% |
| SB vs BTN call BTN limps, SB isolates to 2bb, BB goes all-in, BTN calls | Fold 73.2% · All-in 30bb 26.8% |
| SB vs BTN 3-bet 6.25bb BTN limps, SB isolates to 2.5bb, BTN 3-bets to 6.25bb | Fold 78.9% · All-in 30bb 17.4% · Call 3.8% |
| SB vs BTN all-in BTN limps, SB isolates to 2.5bb, BTN goes all-in | Fold 83.9% · Call 16.1% |
| SB vs BTN 3-bet 6.25bb BTN limps, SB isolates to 2.5bb, BB calls, BTN 3-bets to 6.25bb | Call 41.2% · Fold 30.8% · All-in 30bb 28% |
| BB: BTN limps, SB isolates to 2.5bb, BB calls, BTN 3-bets to 6.25bb, SB folds BTN limps, SB isolates to 2.5bb, BB calls, BTN 3-bets to 6.25bb, SB folds | Call 96.1% · Fold 3.9% |
| BB vs SB call BTN limps, SB isolates to 2.5bb, BB calls, BTN 3-bets to 6.25bb, SB calls | Fold 98.8% · Call 1.2% |
| SB vs BTN all-in BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in | Call 63.7% · Fold 36.3% |
| 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 88.8% · Fold 11.2% |
| BB vs SB call BTN limps, SB isolates to 2.5bb, BB calls, BTN goes all-in, SB calls | Call 78.9% · Fold 21.1% |
| 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 | Call 100% |
| SB vs BTN call BTN limps, SB isolates to 2.5bb, BB goes all-in, BTN calls | Fold 87.5% · All-in 30bb 12.5% |
| SB vs BTN 3-bet 7.5bb BTN limps, SB isolates to 3bb, BTN 3-bets to 7.5bb | Fold 69.5% · All-in 30bb 30.1% · Call 0.4% |
| SB vs BTN all-in BTN limps, SB isolates to 3bb, BTN goes all-in | Fold 93.3% · Call 6.7% |
| SB vs BTN 3-bet 7.5bb BTN limps, SB isolates to 3bb, BB calls, BTN 3-bets to 7.5bb | All-in 30bb 57% · Call 40.7% · Fold 2.3% |
| BB: BTN limps, SB isolates to 3bb, BB calls, BTN 3-bets to 7.5bb, SB folds BTN limps, SB isolates to 3bb, BB calls, BTN 3-bets to 7.5bb, SB folds | Fold 62.5% · Call 37.5% |
| BB vs SB call BTN limps, SB isolates to 3bb, BB calls, BTN 3-bets to 7.5bb, SB calls | Call 77.7% · Fold 22.3% |
| SB vs BTN all-in BTN limps, SB isolates to 3bb, BB calls, BTN goes all-in | Call 60.5% · Fold 39.5% |
| BB: BTN limps, SB isolates to 3bb, BB calls, BTN goes all-in, SB folds BTN limps, SB isolates to 3bb, BB calls, BTN goes all-in, SB folds | Call 94.2% · Fold 5.8% |
| BB vs SB call BTN limps, SB isolates to 3bb, BB calls, BTN goes all-in, SB calls | Fold 84.2% · Call 15.8% |
| 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 | Call 100% |
| SB vs BTN call BTN limps, SB isolates to 3bb, BB goes all-in, BTN calls | Fold 64.5% · All-in 30bb 35.5% |
| BTN vs BB all-in BTN opens 2bb, BB goes all-in | Call 100% |
| BTN vs BB all-in BTN opens 2bb, SB calls, BB goes all-in | All-in 30bb 65.4% · Call 34.6% |
| SB: BTN opens 2bb, SB calls, BB goes all-in, BTN folds BTN opens 2bb, SB calls, BB goes all-in, BTN folds | Call 100% |
| SB vs BTN call BTN opens 2bb, SB calls, BB goes all-in, BTN calls | All-in 30bb 90.8% · Fold 9.2% |
| BB vs SB 3-bet 5bb BTN opens 2bb, SB 3-bets to 5bb | Call 74.6% · All-in 6bb 25.4% |
| BTN vs SB 3-bet 5bb BTN opens 2bb, SB 3-bets to 5bb | Call 99.9% · All-in 30bb 0.1% |
| BTN vs BB call BTN opens 2bb, SB 3-bets to 5bb, BB calls | Fold 98.7% · All-in 30bb 1.3% |
| BB vs SB all-in BTN opens 2bb, SB goes all-in | Call 99.8% · Fold 0.2% |
| BTN vs SB all-in BTN opens 2bb, SB goes all-in | Fold 100% |
| BTN vs BB call BTN opens 2bb, SB goes all-in, BB calls | Fold 99.8% · Call 0.2% |
| BTN vs BB all-in BTN opens 2.5bb, BB goes all-in | Call 100% |
| BTN vs BB all-in BTN opens 2.5bb, SB calls, BB goes all-in | All-in 30bb 55.2% · Call 44.7% |
| SB: BTN opens 2.5bb, SB calls, BB goes all-in, BTN folds BTN opens 2.5bb, SB calls, BB goes all-in, BTN folds | Call 100% |
| SB vs BTN call BTN opens 2.5bb, SB calls, BB goes all-in, BTN calls | All-in 30bb 75.1% · Fold 24.9% |
| BB vs SB 3-bet 6.25bb BTN opens 2.5bb, SB 3-bets to 6.25bb | Call 100% |
| BTN vs SB 3-bet 6.25bb BTN opens 2.5bb, SB 3-bets to 6.25bb | Call 97.5% · All-in 30bb 2.3% · Fold 0.3% |
| BTN vs BB call BTN opens 2.5bb, SB 3-bets to 6.25bb, BB calls | Fold 99.6% · All-in 30bb 0.4% |
| BB vs SB all-in BTN opens 2.5bb, SB goes all-in | Call 99.9% · Fold 0.1% |
| BTN vs SB all-in BTN opens 2.5bb, SB goes all-in | Fold 99.2% · Call 0.8% |
| BTN vs BB call BTN opens 2.5bb, SB goes all-in, BB calls | Fold 99.9% · Call 0.1% |
| BTN vs BB all-in BTN opens 3bb, BB goes all-in | Call 100% |
| BTN vs BB all-in BTN opens 3bb, SB calls, BB goes all-in | All-in 30bb 89.3% · Call 10.7% |
| SB: BTN opens 3bb, SB calls, BB goes all-in, BTN folds BTN opens 3bb, SB calls, BB goes all-in, BTN folds | Call 100% |
| SB vs BTN call BTN opens 3bb, SB calls, BB goes all-in, BTN calls | Fold 90.7% · All-in 30bb 9.3% |
| BB vs SB 3-bet 7.5bb BTN opens 3bb, SB 3-bets to 7.5bb | Call 99.8% · Fold 0.2% |
| BTN vs SB 3-bet 7.5bb BTN opens 3bb, SB 3-bets to 7.5bb | Fold 58.5% · Call 28.2% · All-in 30bb 13.3% |
| BTN vs BB call BTN opens 3bb, SB 3-bets to 7.5bb, BB calls | Fold 96.3% · All-in 30bb 3.7% |
| BB vs SB all-in BTN opens 3bb, SB goes all-in | Call 100% |
| BTN vs SB all-in BTN opens 3bb, SB goes all-in | Fold 99.7% · Call 0.3% |
| BTN vs BB call BTN opens 3bb, SB goes all-in, BB calls | Fold 100% |
Facing a 4-bet
| Spot | A9o |
|---|---|
| SB vs BTN all-in BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB folds, BTN goes all-in | Call 84.7% · Fold 15.3% |
| SB vs BTN all-in BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB calls, BTN goes all-in | Call 97.2% · Fold 2.8% |
| 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 | Call 97.1% · Fold 2.9% |
| 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 88.2% · Fold 11.8% |
| SB: BTN limps, SB limps, BB isolates to 2bb, BTN 3-bets to 5bb, SB calls, BB goes all-in, BTN folds BTN limps, SB limps, BB isolates to 2bb, BTN 3-bets to 5bb, SB calls, BB goes all-in, BTN folds | Call 83.9% · Fold 16.1% |
| SB vs BTN call BTN limps, SB limps, BB isolates to 2bb, BTN 3-bets to 5bb, SB calls, BB goes all-in, BTN calls | Call 57.3% · Fold 42.7% |
| BB vs SB all-in BTN limps, SB limps, BB isolates to 2bb, BTN 3-bets to 5bb, SB goes all-in | Call 92.6% · Fold 7.4% |
| SB: BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 5bb, SB calls, BB goes all-in, BTN folds BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 5bb, SB calls, BB goes all-in, BTN folds | Call 57.2% · Fold 42.8% |
| SB vs BTN call BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 5bb, SB calls, BB goes all-in, BTN calls | Call 81% · Fold 19% |
| BB vs SB all-in BTN limps, SB isolates to 2bb, BB calls, BTN 3-bets to 5bb, SB goes all-in | Fold 68.6% · Call 31.4% |
| SB vs BTN all-in BTN limps, SB isolates to 2bb, BB goes all-in, BTN goes all-in | Fold 50.3% · Call 49.6% |
| BB vs SB all-in BTN limps, SB isolates to 2.5bb, BB calls, BTN 3-bets to 6.25bb, SB goes all-in | Fold 54.1% · Call 45.9% |
| SB vs BTN all-in BTN limps, SB isolates to 2.5bb, BB goes all-in, BTN goes all-in | Fold 72.3% · Call 27.7% |
| BB vs SB all-in BTN limps, SB isolates to 3bb, BB calls, BTN 3-bets to 7.5bb, SB goes all-in | Call 99.9% · Fold 0.1% |
| SB vs BTN all-in BTN limps, SB isolates to 3bb, BB goes all-in, BTN goes all-in | Call 52.1% · Fold 47.9% |
| BTN vs SB all-in BTN opens 2bb, SB calls, BB goes all-in, BTN calls, SB goes all-in | Call 100% |
| SB vs BTN all-in BTN opens 2bb, SB calls, BB goes all-in, BTN goes all-in | Fold 53.4% · Call 46.6% |
| SB vs BTN all-in BTN opens 2bb, SB 3-bets to 5bb, BTN goes all-in | Fold 84.8% · Call 15.2% |
| SB vs BTN all-in BTN opens 2bb, SB 3-bets to 5bb, BB calls, BTN goes all-in | Fold 92% · Call 8% |
| BB: BTN opens 2bb, SB 3-bets to 5bb, BB calls, BTN goes all-in, SB folds BTN opens 2bb, SB 3-bets to 5bb, BB calls, BTN goes all-in, SB folds | Call 100% |
| BB vs SB call BTN opens 2bb, SB 3-bets to 5bb, BB calls, BTN goes all-in, SB calls | Call 100% |
| BTN vs BB all-in BTN opens 2bb, SB 3-bets to 5bb, BB goes all-in | Fold 99.4% · All-in 30bb 0.5% · Call 0.1% |
| SB: BTN opens 2bb, SB 3-bets to 5bb, BB goes all-in, BTN folds BTN opens 2bb, SB 3-bets to 5bb, BB goes all-in, BTN folds | Call 100% |
| SB vs BTN call BTN opens 2bb, SB 3-bets to 5bb, BB goes all-in, BTN calls | Call 100% |
| BTN vs SB all-in BTN opens 2.5bb, SB calls, BB goes all-in, BTN calls, SB goes all-in | Call 98.7% · Fold 1.3% |
| SB vs BTN all-in BTN opens 2.5bb, SB calls, BB goes all-in, BTN goes all-in | Call 53.7% · Fold 46.3% |
| SB vs BTN all-in BTN opens 2.5bb, SB 3-bets to 6.25bb, BTN goes all-in | Fold 95.4% · Call 4.6% |
| SB vs BTN all-in BTN opens 2.5bb, SB 3-bets to 6.25bb, BB calls, BTN goes all-in | Fold 99.8% · Call 0.2% |
| BTN vs SB all-in BTN opens 3bb, SB calls, BB goes all-in, BTN calls, SB goes all-in | Call 84.2% · Fold 15.8% |
| SB vs BTN all-in BTN opens 3bb, SB calls, BB goes all-in, BTN goes all-in | Fold 88.5% · Call 11.5% |
| SB vs BTN all-in BTN opens 3bb, SB 3-bets to 7.5bb, BTN goes all-in | Fold 97.7% · Call 2.3% |
| SB vs BTN all-in BTN opens 3bb, SB 3-bets to 7.5bb, BB calls, BTN goes all-in | Fold 96.4% · Call 3.6% |
Facing a 5-bet or shove
| Spot | A9o |
|---|---|
| SB vs BTN all-in BTN limps, SB limps, BB isolates to 2bb, BTN calls, SB 3-bets to 5bb, BB goes all-in, BTN goes all-in | Call 74% · Fold 26% |
| SB vs BTN all-in BTN opens 2bb, SB 3-bets to 5bb, BB goes all-in, BTN goes all-in | Fold 92.6% · Call 7.4% |
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; partypoker.com/en/poker/offers/dynamic-structure (stacks, prize shares and the 20-level blind table, which lists no ante), 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); 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; 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; worldpokerdeals.com/blog/winning-poker-network-new-1-000-000-spin-go (2025-12-05; stacks only), fetched 2026-10-31.