RTP vs House Edge

RTP and house edge in video poker are the same long-run expectation viewed from opposite sides. If a paytable returns 99.54% under the strategy used to calculate it, the corresponding house edge is about 0.46%. That conversion is simple. The difficult part is knowing which paytable, which strategy, and which assumptions produced the RTP number in the first place.

RTP answers “how much comes back”; house edge answers “how much is lost on average”

Return to player, or RTP, is the long-run percentage of total wagered action expected to be returned to players. House edge is the complementary percentage expected to remain with the casino.

The relationship is:

House edge = 100% - RTP

So:

If a game genuinely has a 100% theoretical return under a specified strategy, its theoretical house edge is 0%. If the theoretical return exceeds 100% because of a promotion, progressive value, or unusual paytable, the calculation can become player-favorable in theory. That does not mean the player is guaranteed to win in the short run.

The conversion is arithmetic. The interpretation is where most mistakes happen.

Video poker RTP is attached to a paytable, not merely to a game name

“Jacks or Better” is not one fixed mathematical product. A full-pay 9/6 version and a weaker 8/5 or 7/5 version share the same basic game family but award different amounts for important hands.

Those payout differences change the weighted average return. That changes RTP. Because house edge is the complement of RTP, it changes the house edge too.

This is why a player who says “Jacks or Better is a 99% game” has not yet supplied enough information. The real questions are:

• What does a full house pay?
• What does a flush pay?
• Are there unusual payouts elsewhere in the table?
• Is the machine a standard game or a bonus/variant version?
• What strategy is assumed?

The Wizard of Odds video poker summary shows why game names alone are not sufficient: closely related paytables can have materially different returns.

For the site’s paytable-focused explanation, use video poker paytables.

Strategy is part of the RTP calculation

Unlike a slot machine, video poker requires decisions after the initial deal. You choose which cards to hold and which to discard. Those choices affect expected return.

That means a published RTP such as 99.54% normally assumes a particular strategy, often near-optimal or optimal play for that exact paytable.

If a player repeatedly makes weaker holds, the game itself has not changed, but the player’s effective return has. The practical house edge against that player becomes larger than the theoretical edge shown for perfect strategy.

Consider a simplified example. A machine might be advertised in analysis as having a 99.54% theoretical return under optimal play. If poor decisions reduce the player’s actual expectation to 98.8%, the practical edge is no longer 0.46%. It is about 1.2%.

The formula remains the same:

100% - 98.8% = 1.2%

The loss came from decisions, not from a secret change in the random deal.

That is why video poker strategy truth matters as much as the headline RTP number.

A hand example shows why “the machine RTP” can be misleading

Suppose a player is dealt:

J♥ J♣ 10♠ 9♠ 8♠

The pair of jacks is already a paying hand in Jacks or Better. The three spades also create tempting straight/flush possibilities. A player who chooses the more exciting-looking draw instead of the mathematically stronger hold for the exact paytable may sacrifice expected value.

One mistake does not meaningfully change a lifetime average. A pattern of mistakes does.

Published RTP is therefore best understood as the return available from the rule set when the specified strategy is followed, not a personal guarantee attached to the cabinet.

The 9/6 Jacks or Better strategy reference is a useful example of how specific the decision rules can be.

RTP is measured against coin-in, not the cash you inserted once

This is one of the most important practical distinctions.

Suppose a player inserts $200 and plays for two hours. During that session, wins are recycled into more bets. The machine may record $4,000, $8,000, or more in total coin-in depending on denomination, hands per hour, and wager size.

Expected cost is applied to total action, not merely to the original cash deposit.

If the house edge is 1% and total coin-in is $10,000:

$10,000 × 0.01 = $100 expected loss

A player may have brought only $300 in cash and still generated far more than $300 of wagering volume because credits are continually returned and replayed.

This is why coin-in is the operational bridge between a small-looking percentage and a meaningful dollar cost.

A low house edge does not mean a low-loss session

A 0.46% house edge looks tiny. It is tiny per dollar wagered in expectation. But two other forces matter:

1. total coin-in; and
2. variance.

A player can produce a large amount of coin-in during fast play. At the same time, video poker results are lumpy because much of the theoretical return comes from relatively infrequent strong hands, especially the royal flush in many standard games.

That means a high-RTP game can still produce a very bad evening. A player can go a long time without a rare premium hand, lose many small bets, and finish far below the long-run expectation.

House edge describes the average slope. Variance describes how far actual results can wander around that slope.

For that distinction, compare RTP vs variance and why high RTP can still lose fast.

RTP is not a schedule for returning money

A 99% RTP does not mean the machine must return $99 every time $100 is wagered. It does not mean a player who has lost $500 is “owed” a recovery. It does not mean the next hand is more likely to pay because the session is below theoretical return.

RTP is an expectation over a very large number of decisions and outcomes.

Short sessions can land almost anywhere relative to that average. A player can win immediately on a lower-RTP game and lose heavily on a higher-RTP game. Neither result reverses the underlying pricing.

This is the same reason technical standards should not be read as promises about a single player session. GLI standards and Nevada gaming-device technical standards address approved device behavior and technical integrity; they do not require one customer’s short run to match the mathematical return percentage.

House edge is easier to use for cost comparisons

RTP is often the more familiar number in video poker because players compare paytables by return. House edge is often easier when converting that difference into expected cost.

Suppose two machines have the same speed and the player generates $8,000 in coin-in.

• Game A: 99.54% RTP → 0.46% house edge
• Game B: 98.00% RTP → 2.00% house edge

Expected loss on Game A:

$8,000 × 0.0046 = $36.80

Expected loss on Game B:

$8,000 × 0.02 = $160

The difference in RTP is only 1.54 percentage points. At $8,000 of action, the difference in expected loss is $123.20.

That is why small paytable downgrades matter more than they appear to at first glance.

The expected loss calculator is useful when you want to translate the percentage into dollars.

Higher RTP can be neutralized by faster or larger play

Players often improve one variable and worsen another.

Someone moves from a 98% game to a 99.5% game, which is mathematically better, but then:

• increases denomination;
• plays five coins instead of one;
• plays far more hands per hour;
• extends the session; or
• adds side features that require additional wagers.

The lower house edge can reduce expected loss per dollar wagered, while the larger wagering volume increases total expected loss.

Expected loss is approximately:

Coin-in × house edge

If the player doubles coin-in while cutting the edge only modestly, expected dollar loss can rise.

This is why “play the highest RTP” is incomplete advice. A better statement is: compare RTP, strategy demands, wager size, speed, and total action together.

Comps do not automatically erase the edge

A loyalty program can return some value through points, free play, meals, rooms, or promotions. That value may reduce effective expected cost. In unusual situations, a strong promotion combined with a high-return paytable can even change the total proposition materially.

But three cautions matter:

• comp value is not always equal to face value;
• earning rates may depend on game type; and
• chasing comps can increase coin-in enough to cost more than the benefit.

A 0.5% theoretical casino edge does not disappear merely because a player receives 0.2% worth of benefits. The combined expectation may improve, but it is still negative before any additional promotion value is considered.

The correct analysis adds all material components instead of declaring a game “free” because the return is high.

“House edge” is not the casino’s actual win percentage tonight

Theoretical house edge and realized casino win are different concepts.

If a property offers a 99.5% theoretical-return game, it does not necessarily retain exactly 0.5% of coin-in this week. Actual results can be higher or lower because of variance, jackpot timing, player strategy quality, promotional adjustments, and the observation period.

The casino uses long periods and large volumes because short-term actual win is noisy. The player should use the same discipline when interpreting a session result.

Winning $800 on a 98% game does not turn it into a positive-expectation game. Losing $800 on a 99.5% game does not prove the paytable is fake.

Five checks before trusting an RTP number

Before comparing two video poker machines, verify:

1. Exact game variant. Do not rely on the cabinet label alone.
2. Exact paytable. Full house, flush, quads, bonuses, and royal payouts matter.
3. Bet level. Some returns depend on wagering enough credits to qualify for the full royal payout or other top award.
4. Strategy assumption. A published theoretical return usually assumes defined play.
5. Source and conditions. A promotional or progressive return may depend on temporary value that is not always present.

Without those checks, two RTP figures may not be comparable.

The clean conversion is easy; the assumptions deserve the attention

The math connecting RTP and house edge is one line:

House edge = 100% - RTP

If RTP is 99.54%, house edge is 0.46%. If RTP is 98%, house edge is 2%.

What matters is everything behind that number. Video poker RTP belongs to a specific paytable, and usually to a specified strategy. It operates over total coin-in, not cash inserted. It says nothing about whether one session will win or lose. It also says nothing about volatility by itself.

That is the useful distinction:

• RTP tells you the long-run share of action expected back under the stated assumptions.
• House edge tells you the complementary long-run price of that action.
• Variance tells you how violently actual results can move around that expectation.
• Strategy quality determines whether you personally capture the theoretical return available from the paytable.

For direct percentage comparison, use video poker RTP and video poker house edge. For session-cost translation, use the house edge calculator and expected loss calculator.