What is a Round Robin?

A round robin is a practical way to create multiple parlays at once. Select between three and eight lines, and then combine them into several parlays of two to seven teams. You generally need to hit only one winning combination to make your money back for the entire round robin. Let's look at an NFL round robin bet as an example:

Suppose you are confident in the following three lines:

New England Patriots -8
Buffalo Bills +4
Minnesota Vikings -10

Rather than creating a three-team parlay, you can place a round robin and create all possible two-team parlays from the three lines.

First parlay:

New England Patriots -8
Buffalo Bills +4
Risk $5 to win $13 (2.6/1 odds)

Second parlay:

New England Patriots -8
Minnesota Vikings -10
Risk $5 to win $13 (2.6/1 odds)

Third parlay:

Buffalo Bills +4
Minnesota Vikings -10
Risk $5 to win $13 (2.6/1 odds)

Your total risk amount for the three-team, two-way round robin is $15 to win a maximum of $39.

If you select more than three lines, you can increase the size and/or number of parlays that are created, as illustrated in the table below:

Number of lines:	Number of ways (parlay size):	Number of parlays:
3	2	3
4	2	6
4	3	4
5	2	10
5	3	10
5	4	5
6	2	15
6	3	20
6	4	15
6	5	6
7	2	21
7	3	35
7	4	35
7	5	21
7	6	7
8	2	28
8	3	56
8	4	70
8	5	56
8	6	28
8	7	8

How to Place a Round Robin

1. Log in to your Ozoon account and click 'SPORTS' at the top of the screen.

2. Select your sport from the menu. On Mobile this is at the bottom of the page; on Desktop devices, it’s at the top. If you don't see your sport, select ‘All Sports’ to show more.

3. Select your desired lines by clicking the appropriate boxes (up to a maximum of 8). Your selections will be added to the Bet SlipYour which on Mobile is accessed by clicking the icon at the bottom of the page; on Desktop devices, it's located to the right of the betting lines.

4. To place a Round Robin bet, select the Multiples Tab at the top of the Bet Slip.

Combined odds for your Round Robin will be displayed above your selections:

5.Click the ‘+’ next to ‘Round Robin’ in the Bet Slip, then the drop-down arrow to select the ‘ways’ (the number of selections per bet) you want.

6. Enter a risk amount in the box provided. This amount is per individual bet in your round robin. Your total risk and possible total win amounts are automatically calculated for you.

7. Confirm the details of your round robin. If you want to proceed, click 'Place Bets'.

8. You’ll then be shown your final bet details along with your wager reference number at the bottom of the Bet Slip. Click 'Continue Betting' to clear the Bet Slip for another wager.

Round Robin Rules

In addition to the standard parlay rules, when you place a round robin bet:

1. You must select a minimum of three lines and a maximum of eight to place a round robin bet.

2. Depending on the number of lines you select, you can create two to seven team parlays.