Round Robin

A round robin is a combination betting strategy that takes a group of three or more selections and automatically builds every possible parlay of a chosen size from them. Instead of staking a single parlay that demands every pick win, a round robin distributes your risk across several smaller parlays. As a result, you can still come away with a return even when one or more selections lose, provided enough of the individual parlays inside the round robin come home.

The most familiar version of a round robin relies on two-team parlays (also known as “doubles”), yet bettors may also assemble round robins from three-team parlays (“trebles”) or larger groupings. The total number of bets produced depends on how many selections you use and the parlay size you pick. Since a round robin is made up of multiple individual parlays, the total stake equals the per-bet stake multiplied by the number of parlays generated.

Example

Suppose you select three teams and create a round robin of two-team parlays with a $10 stake per parlay:

• Selection A: Lakers moneyline at -130 (decimal odds 1.77)
• Selection B: Celtics -4.5 at -110 (decimal odds 1.91)
• Selection C: Warriors moneyline at +120 (decimal odds 2.20)

A three-pick round robin of doubles produces three separate parlays:

1. A + B (combined odds: 1.77 x 1.91 = 3.38, potential payout: $33.82)
2. A + C (combined odds: 1.77 x 2.20 = 3.89, potential payout: $38.94)
3. B + C (combined odds: 1.91 x 2.20 = 4.20, potential payout: $42.02)

Your total stake is $30 (three parlays at $10 each). If Selections A and B win but C loses, Parlay 1 pays out $33.82 while Parlays 2 and 3 lose. You collect $33.82 on a $30 total investment, netting a $3.82 profit despite one losing pick.

Key Points

• Built-in loss protection: Unlike a straight parlay, a round robin can still turn a profit even when one or more selections lose, since the winning parlays may offset the losing ones.
• Higher total stake: Because you are placing multiple parlays, the total amount wagered runs significantly higher than a single parlay. A round robin of six selections in doubles creates 15 separate bets.
• Flexible combination sizes: Bettors can choose the parlay size within their round robin – doubles, trebles, or larger groups – according to how much risk they want to shoulder and how many combinations they wish to cover.
• Returns depend on which legs win: A round robin’s overall profit or loss hinges not merely on how many picks win but on which specific picks win, since each parlay carries different combined odds.
• Useful for confident multi-pick scenarios: Round robins shine when a bettor likes several selections but wants insurance against one or two surprise losses rather than risking everything on a single large parlay.