To estimate the long-run mathematical cost of a Baccarat wager, multiply total units wagered by the house edge. Using the cited standard 5% commission model for Banker and Player, plus an eight-deck 8-to-1 Tie reference, each 100 units wagered has an estimated cost of 1.06 units on Banker, 1.24 on Player and 14.36 on Tie.
These figures are long-run averages under the stated rule models. They do not predict one hand or one session, and they are not a deduction charged after every 100 units.
Cost-per-100 calculator
Use this formula:
Expected cost = total units wagered × house edge
Convert the percentage to a decimal before multiplying: 1.06% becomes 0.0106, 1.24% becomes 0.0124 and 14.36% becomes 0.1436.
| Wager | Reference rule model | Reference house edge | Expected cost per 100 units | Per 500 units | Per 1,000 units |
|---|---|---|---|---|---|
| Banker | Standard 5% commission model | 1.06% | 1.06 | 5.30 | 10.60 |
| Player | Standard even-money model | 1.24% | 1.24 | 6.20 | 12.40 |
| Tie | Eight-deck, 8-to-1 reference | 14.36% | 14.36 | 71.80 | 143.60 |
Example: 500 units wagered on Banker gives 500 × 0.0106 = 5.30 units of expected cost. The same turnover on Player gives 500 × 0.0124 = 6.20 units. This is an average across extensive repeated play, not a promise that an individual result will be close to either figure.
Why total wagered matters
The input is total turnover, not the starting balance. Ten wagers of 10 units create 100 units of turnover. Fifty wagers of 10 units create 500 units, even if some winnings were reused.
That distinction makes the calculator transparent: increasing the number or size of wagers increases the amount to which the same percentage is applied. No staking pattern changes the reference edge used in the calculation.
Banker commission and Player payout compared
| Winning wager of 100 units | Profit paid | Original stake returned | Total returned |
|---|---|---|---|
| Player at 1 to 1 | 100 | 100 | 200 |
| Banker at 0.95 to 1 after 5% commission | 95 | 100 | 195 |
| Tie at 8 to 1 | 800 | 100 | 900 |
Banker can have a lower reference house edge despite the 5% commission because the fixed drawing rules give the Banker hand a small statistical advantage. The commission reduces the winning payout; it does not make Banker risk-free or profitable.
Some tables use a no-commission variant. In the cited Nevada example, most Banker wins pay 1 to 1, but a Banker win with six pays 0.5 to 1. That replacement rule changes the mathematical model, so do not apply the 1.06% figure automatically. Read the exact table rules first.
Why Tie costs more in the cited example
The 8-to-1 Tie payout looks larger because a Tie occurs less often. The Nevada Gaming Control Board’s eight-deck Dai Bacc reference summary reports a 14.36% house edge for the 8-to-1 Tie wager. That is why its expected cost per 100 units is much higher than the cited Banker or Player figures.
This number belongs to the stated eight-deck, 8-to-1 reference model. A different deck count, payout or variant requires a different edge. A visible payout alone is not enough to calculate cost.
What to verify before using the calculator
- Confirm whether Banker uses 5% commission or a special reduced payout.
- Confirm the Player, Banker and Tie paytable shown on that table.
- Find the table’s stated RTP or house-edge information if available.
- Use the edge for that exact wager and rule set.
- Multiply by planned total turnover, not only the first stake.
For card values, drawing rules and a broader game explanation, see the separate Baccarat rules and house-edge guide. This calculator page owns the narrower cost-per-100 comparison and does not provide a betting system, road-map reading method or profit plan.
A session result can differ sharply
Expected cost is a long-run mathematical measure. A short session can finish ahead or behind by much more. Budget, bet-size and stop-time limits may cap exposure, but they do not change the house edge or forecast the next result. Do not borrow or increase wagers to recover losses.
PAGCOR advises treating gambling as entertainment, setting time and money limits, expecting to lose, avoiding borrowing and avoiding chasing losses. Its 24/7 National Problem Gambling Helpline is (02) 8248-9568.
A neutral next step
If you are an eligible adult, have verified the exact table rules and accept the calculated long-run cost, you may review the registration page. Registration does not change the house edge or guarantee any result, and choosing not to play is always valid.
Frequently asked questions
How do I calculate expected Baccarat cost?
Multiply total units wagered by the house-edge decimal. For example, 100 × 0.0106 gives 1.06 units under the cited 1.06% Banker model.
Why does Banker pay less than Player on a standard table?
The fixed drawing rules favour the Banker hand slightly, so the standard model applies a 5% commission to a winning Banker wager. A 100-unit win therefore pays 95 units of profit rather than 100.
Why is the 8-to-1 Tie example more expensive?
The cited eight-deck reference gives the 8-to-1 Tie wager a 14.36% house edge. That converts to 14.36 units of expected cost per 100 wagered, much higher than the cited Banker or Player models.
Will I lose exactly the calculated amount in one session?
No. House edge describes a long-run average under stated rules. Short results vary and can be much higher or lower than the estimate.
Sources and editorial disclosure
Prepared by the SuperAce88 editorial team. Substantially rewritten and fact-checked on 3 August 2026. This calculator is educational and is not legal, financial or winning-strategy advice. Verify the live table rules before wagering.
- U.S. District Court, District of New Jersey — Baccarat rules and approximate house advantage, filed 21 October 2016; checked 3 August 2026.
- Nevada Gaming Control Board — Live Baccarat Rules of Play, checked 3 August 2026.
- Nevada Gaming Control Board — Dai Bacc Rules of Play, Version 2, checked 3 August 2026.
- UK Gambling Commission — House edge and RTP guide, last updated 16 June 2021; checked 3 August 2026.
- PAGCOR — Responsible Gaming, checked 3 August 2026.
- PAGCOR — 24/7 National Problem Gambling Helpline, published 27 May 2026; checked 3 August 2026.
