Roundabout Bet Calculator
Calculate Roundabout bet returns — 3 any-to-come bets from 3 selections.
Betting Calculator
Odds Format
Bet Type
Roundabout
Each Way?
Selections
Show Rule 4?
Include Exchange Commission
#
Outcome
Odds
1
2
3
Stake
Stake
$
Betting Summary & Returns
Total Outlay
$30.00
Total Return
$60.00
Total Profit
+$30.00
Bet TypeRoundabout
Number of Bets3
Selections3
Stake Per Bet$10.00
Calculations are estimates and exclude bookmaker-specific bonuses.
Quick Reference: Odds Formats
Decimal
Total return per unit staked, including your stake. 2.50 returns $2.50 on a $1 bet.
Fractional
Profit relative to stake. 3/2 means $3 profit for every $2 staked, plus your stake back.
American
Positive shows profit on a $100 stake; negative shows the stake needed to win $100.
What is a Roundabout Bet?
A Roundabout is a variation of the Rounder bet from 3 selections. It uses conditional (any-to-come) staking in a circular pattern. If a selection wins, profits roll onto the next selection in the sequence.
Roundabout vs Rounder
Both use the same circular conditional structure (A→B, B→C, C→A). The key difference is in how the conditional stake is calculated — a Roundabout typically uses the profit (not the full return) as the conditional stake.
Example
$5 Roundabout on A (3.00), B (2.00), C (4.00). Total stake: $15.
- Chain A→B: A wins, profit ($10) goes onto B. B at 2.00 returns $20
- Chain B→C: B wins, profit ($5) goes onto C. C at 4.00 returns $20
- Chain C→A: C wins, profit ($15) goes onto A. A at 3.00 returns $45