Report No. 187
Free Jacks or Better Video Poker: Practice the Pay Table
9/6 Jacks or Better returns 99.5439% against 97.298% for 8/5. Use free play to read the pay table and drill the holds optimal strategy ranks.
The brief
Free Jacks or Better is worth playing as a rehearsal, not as entertainment alone: it is where you learn to read the pay table and make the holds that set your return once real money is on the line. A full pay 9/6 game returns 99.5439 percent with optimal play, while the 8/5 and 7/5 tables return less, at 97.298 and 96.147 percent. The check worth drilling is simple: read the full house and flush payouts before the first deal.
How to read a Jacks or Better pay table: 9/6, 8/5 and 7/5
The pair of numbers in a pay table's name is the payout per coin for a full house and for a flush, and those two lines are where short pay versions cut. On the Wizard of Odds Jacks or Better tables, the 9/6 game pays 9 for a full house and 6 for a flush. When a free game or a real machine shows 8 or 7 on the full house line, or 5 on the flush line, you are looking at a weaker table.
| Pay table | Return with optimal play |
|---|---|
| 9/6 (full pay) | 99.5439% |
| 8/5 | 97.298% |
| 7/5 | 96.147% |
These returns are the long-run figure for perfect strategy across every possible five-card deal, which the 9/6 table counts at 19.9 trillion. They are mathematics of the pay table, so they do not drift from month to month the way casino terms do.
What each pay table costs you
The verdict: 9/6 is the only one of the three that returns above 99 percent, and the step down to 8/5 costs more than the step from 8/5 to 7/5. Playing perfect strategy does not rescue a short pay table, because the return in the table above already assumes perfect strategy. The cheapest skill to build in free play is therefore refusing a table before you sit down, not playing it better after you do.
Before each practice session, name the table out loud from the full house and flush lines, then look up its return in the table above.
Hold decisions the optimal strategy changes
The optimal strategy is a ranked list of holds by average return per coin, and practice is about learning the spots where that ranking beats instinct. The 9/6 optimal strategy ranking puts these hands in this order:
| Hold | Average return per coin (9/6) |
|---|---|
| 4 to a royal flush | 18.3617 |
| 4 to a straight flush | 3.5319 |
| 4 to a flush | 1.2766 |
| Low pair | 0.8237 |
The decision most players get wrong is the third against the fourth. Holding four cards to a flush averages 1.2766 per coin, while keeping a low pair averages 0.8237, so you break the pair and draw to the flush. The same logic holds at the top: four to a royal flush is worth 18.3617, far above four to a straight flush at 3.5319, so a royal draw takes priority.
These values are computed for the 9/6 table. If you practice on a different pay table, use the strategy built for that table rather than the 9/6 list.
How much a session swings: standard deviation of 4.42
Return tells you where the game ends up over a very long run. Volatility tells you how far a single session can stray from it. Full pay 9/6 has a standard deviation of 4.42 per hand, so a short session can finish well above or well below 99.5439 percent without anything being wrong with your play.
That is the practical use of free play here: you can run many hands, watch the swings happen, and separate a bad run from a bad hold decision before any money is involved.
Why practice hands transfer to a real machine
Regulated machines are built so that the way you play does not change the cards you get, which is why decisions learned in practice apply unchanged on a real device. As of October 2026, Ontario's standards say a device must not alter any function based on hold percentage, so a machine cannot tighten after a payout. The same standards bar bet size and play history from influencing the random source that picks the outcome.
Regulation sets a floor, not a target. Nevada's Regulation 14.040 payback minimum is 75 percent for each wager a device offers, as of October 2026. A 9/6 Jacks or Better table returns far above that floor, which means the pay table, not the law, is what decides your return. Searching for video poker jacks or better free play is a good start; reading the pay table is what makes the practice count.
Common questions
Which
Jacks or Better pay table should I look for?
Look for 9/6, the table that pays 9 for a full house and 6 for a flush. It returns 99.5439 percent with optimal play, against 97.298 percent for 8/5 and 96.147 percent for 7/5.
Should
I break a low pair to keep four to a flush?
Yes, on 9/6. Four to a flush averages 1.2766 per coin and a low pair averages 0.8237, so the flush draw is the stronger hold.
How much does a Jacks or Better session swing?
Full pay 9/6 has a standard deviation of 4.42 per hand, so short sessions often land well away from the long-run return in either direction.
Is there a legal minimum return for video poker in Nevada?
Nevada Regulation 14.040 sets a floor of 75 percent for each wager a device offers, as of October 2026. A 9/6 Jacks or Better table returns far more than that floor, so the pay table decides your return.
Documents we read
- Alcohol and Gaming Commission of Ontario, 9. Gaming Device Control Programs, accessed October 16, 2026
- Nevada Gaming Commission and State Gaming Control Board, Regulation 14, Manufacturers, Distributors, etc. (Rev. 12/24), accessed October 16, 2026
- Wizard of Odds, Jacks or Better, updated August 3, 2026
- Wizard of Odds, Jacks or Better optimal strategy, updated August 3, 2026
