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Which bet keeps less of your money?

Two bets, side by side, 10 rounds. Pick the one with the lower house edge; every number is from the Wizard of Odds table.

Play money only. No real-money gambling here.

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How the math works

  • House edge is the casino's average cut: the ratio of the average loss to the initial bet. 1.06% means about $1.06 lost per $100 bet, over many bets.
  • Every number comes from the Wizard of Odds house-edge table, which assumes optimal or near-optimal play. Keno is listed there as 25% to 29%.
  • The 96% RTP slot is the one in our Bonus Buster game: 100% minus 96% = 4%. The same table puts real slot machines at 2% to 15%.
  • Any one session can go either way. The edge is what the bet costs on average.

Source: wizardofodds.com/gambling/house-edge

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