The full answer
Baccarat has a $5%$ commission on winning “Banker” bets because the Banker hand has a statistical advantage. In Baccarat, the Banker acts last, similar to the advantage of the dealer in Blackjack or the “button” in Poker. Without the commission, the Banker bet would actually have a negative house edge (meaning the player would have the advantage). The $5%$ fee brings the house edge on the Banker bet to approximately $1.06%$.
Why this question comes up
Players hate “fees.” It feels unfair to win a $100 bet and only get $95 back. It also slows down the game, as the dealer has to calculate and collect small chips, leading players to wonder why the casino doesn’t just change the rules to avoid the hassle.
The operator’s side of it
The math is tight. Banker wins $50.68%$ of all non-tie hands. If we paid even money ($1:1$), the player would walk away with a $1.36%$ advantage. We must charge the commission to stay in business. We’ve tried “No Commission” variants (like EZ Baccarat), but those games have a “hidden” commission: the Banker wins nothing if they win with a specific hand (like a 3-card 7). For the house, standard commission is a tracking nightmare, but it’s the most honest way to price the game.
The Math of the Commission: If you bet $100 on Banker:
- Win probability (excluding ties): $pprox 50.68%$
- Loss probability: $pprox 49.32%$
- Without commission: $50.68 - 49.32 = +1.36$ (Player edge)
- With $5%$ commission on wins: $(50.68 imes 0.95) - 49.32 = -1.17$ (House edge including ties $pprox 1.06%$)
What to do with this information
Always bet on Banker, even with the commission. The house edge on the Player bet is $1.24%$, which is higher than the Banker’s $1.06%$. Never bet on the “Tie” ($14.36%$ edge); it’s the biggest “sucker bet” in the room. For related reading, see Why does blackjack have best odds? and Why does basic strategy work?.
In Detail
Why does baccarat have commission? is a perfect Ask-a-Veteran question because the player story and the operator story are not always the same story. This one matters because a why-question exposes motive, not just mechanics.
This subject sits inside baccarat betting choices, commission, board tracking, and the beautiful trap of simple decisions. The quick answer above gives the direction, but the deeper truth is that casinos do not manage games one dramatic moment at a time. They manage averages, exposure, speed, procedures, and player behavior. A player may remember the one shocking result. The casino remembers the repeat pattern.
The math that matters: Baccarat looks almost too simple, but the prices are not equal. In standard baccarat, Banker is usually around 1.06% house edge after commission, Player around 1.24%, and Tie can sit above 14%. The working formula is still: $$Expected\ Loss=Total\ Action\times House\ Edge$$. That formula does not predict the next hand, spin, roll, or bonus. It explains the price of repeating the action. That difference is huge. Players want certainty now. Casinos are happy with advantage over time.
What the veteran sees: Baccarat players love roads, streaks, and shoe stories. The casino loves something quieter: high average bets, fast rounds, and a game where the best regular bet still leaves a tiny toll. On the floor, baccarat is loved because it can produce huge action with very few decisions. The ritual is dramatic, but the operating model is clean: big bets, fast results, low labor friction. For baccarat questions, simplicity is part of the trap. Fewer choices make the game feel clean, but the edge is still sitting quietly in the payout rules.
Where players get fooled: The mistake is usually not ignorance alone. It is confidence at the wrong moment. A player hears a simple rule, sees one result that seems to confirm it, and then starts betting as if the casino forgot how its own game works. That is how small misunderstandings become expensive habits.
The practical takeaway: Do not let the board become a fortune teller. The roads record the past beautifully; they do not negotiate with the next card. Use the answer to slow the game down in your head. Ask what is being measured, what is being paid, what is being hidden by excitement, and how many times you are about to repeat the same decision. The player remembers the dramatic hand. The system remembers the average.