What is a stake in gambling?
A stake is the amount of money you risk on a single bet or spin. Every time you place a bet you’re putting your stake at risk. If the bet wins, you receive your stake back plus any winnings. If it loses, the stake is gone.
Stake vs bet vs wager
Stake, bet, and wager are largely interchangeable in casual use. In some contexts, ‘stake’ refers to the amount at risk specifically, while ‘bet’ refers to the whole action. A sports bettor placing a £50 bet has a £50 stake. A casino player setting a slot to spin at £2 per spin is staking £2 per spin.
Stake sizing strategy
Your stake per bet should be proportional to your bankroll. Betting a high percentage of your bankroll on a single outcome exposes you to ruin risk — a few consecutive losses eliminate your funds entirely. A common approach is keeping single bets to 1-5% of total bankroll. For high-variance games or when claiming bonuses, smaller stakes relative to your balance allow you to cover enough rounds to see the expected outcome play out.