How much must you bet to clear a bonus?

Multiply the bonus by the wagering requirement, then divide by the share of each bet that counts. A 15x requirement on a $100 bonus means $1,500 in bets. Multiply that by the house edge to get the average cost: $60 at 4%. Enter your own offer in the calculator below.

By InsideCasino.us. Updated November 5, 2026.

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How much will a wagering requirement cost you?

Total bets needed
$1,500.00
Average cost of those bets
$60.00
Average value of the bonus
$40.00

Long-run averages, not a prediction. Your own result can differ a lot, and you may lose your balance before you finish. Nothing you enter leaves your browser.

How does the wagering calculator work?

The wagering calculator uses three steps, and you can follow each with the figures above:

  1. Bets needed = amount the requirement applies to x the multiple / the share of each bet that counts.
  2. Average cost = bets needed x house edge.
  3. Average value = bonus less average cost.

What house edge should you enter?

Use the edge of the game you plan to play. These figures come from our games pages, and they assume best or near-best play where skill applies. Check the rules of your exact game.

GameHouse edge
Blackjack, Atlantic City rules0.43%
Baccarat, banker bet1.06%
Roulette, single zero2.70%
Roulette, double zero5.26%
Slots2% to 15%, varying by machine

What does "game counts at" mean?

"Game counts at" is the share of each bet that counts toward the wagering requirement. If a game counts at 50%, a $10 bet clears only $5, so you must bet twice as much. Michigan requires offers to set out requirements and limits by game type. Find the rate in your offer's terms, and leave it at 100% if every bet counts in full.

What does a negative bonus value mean?

A negative bonus value means the average cost of clearing the bonus is more than the bonus itself. A $50 bonus at 30x needs $1,500 in bets, which costs an average of $75 at a 5% edge, leaving a value of -$25. You may still win in one session, but on average the requirement costs more than the bonus gives. See wagering requirements.

What does the calculator leave out?

The calculator covers only the bets and their average cost. It does not include these terms, which can reduce a bonus further:

  • The expiry date, which may give you too little time.
  • Any maximum bet or maximum win.
  • Rules on which games you may play at all.
  • The chance of losing your balance before you finish.

What are the rules in your state?

Each state sets its own online casino rules. Pick a state to see its status, its regulator and the date we last checked it.

Read next: RTP calculator

Sources

Checked November 5, 2026. Regulator rules were read through the sources listed, and they can change. How we research.