An educational guide explaining the concept of house edge and how it applies across different casino games.
Introduction
House edge represents the mathematical advantage built into casino games. It does not guarantee outcomes, but it defines long-term expectations.
What House Edge Is
House edge is expressed as a percentage showing how much the casino expects to retain over time.
Example:
A 1% house edge means the casino expects to keep €1 per €100 wagered on average.
Why It Exists
House edge:
- Ensures casino profitability
- Allows predictable risk management
- Balances game fairness and sustainability
Differences Between Games
House edge varies based on:
- Game rules
- Payout structures
- Player decision complexity
Lower house edge does not guarantee wins, only reduced long-term cost.
Key Points
- House edge is statistical, not immediate
- It applies over long-term play
- Different games have different edges
- Understanding it improves awareness