ABC Roll Up / Banko Bet Calculator
Calculate ABC Roll Up (Banko) returns — 7 bets from 3 selections.
Betting Calculator
Odds Format
Bet Type
ABC Roll Up / Banko
Each Way?
Selections
Show Rule 4?
Include Exchange Commission
#
Outcome
Odds
1
2
3
Stake
Stake
$
Betting Summary & Returns
Total Outlay
$70.00
Total Return
$260.00
Total Profit
+$190.00
Bet TypeABC Roll Up / Banko
Number of Bets7
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 an ABC Roll Up / Banko?
Also known as a Banko, the ABC Roll Up is a 7-bet combination from 3 selections where returns cascade in a specific order: A→B→C with various entry points and combinations.
How It Works
The “ABC” refers to the fixed order of selections. Bets cascade returns forward through the sequence:
- A single, with winnings rolling onto B, then B winnings onto C
- B single, with winnings rolling onto C, then C onto A
- C single, with winnings rolling onto A, then A onto B
- Plus linking doubles and a treble
Example
$1 ABC Roll Up (total stake: $7) on A (3.00), B (2.00), C (4.00):
- If all 3 win: Cascading returns compound through the chains. Total ≈ $65+
- If A and B win but C loses: Some chains complete, others break