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Sportsbook fundamentals explained without jargon: reading odds, understanding implied probability and vig, and how parlays multiply the bookmaker's margin.
4 articles in this category
Yes. Alongside its casino, Duel.com runs a sportsbook covering dozens of sports plus esports, with pre-match and live markets. It uses the same crypto balance as the casino, so there is nothing to transfer. The sportsbook lobby on Duel.com shows the current list of sports, leagues and esports titles, which changes with the season.
Decimal is the standard format on crypto sportsbooks and the one to expect on Duel.com. Whether Duel lets you switch to American or fractional is not publicly documented — look for an odds-format option in the sportsbook's settings or ask live chat. The format changes only how the price is written; the payout and implied probability are identical.
Multiply the decimal odds of every leg together. A three-leg parlay at 1.91, 2.20 and 1.50 pays 1.91 × 2.20 × 1.50 = 6.30, so a $10 stake returns $63 if all three win. Duel's bet slip shows the combined odds and potential return automatically as you add selections.
Yes, broadly. Vig, juice, overround and margin all describe the sportsbook's edge embedded in its prices. Overround is the technical term for implied probabilities summing above 100%; vig and juice are colloquial. Hold is related but different — it is the percentage of total stakes the book actually kept after results, which varies with luck.
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