How Mega Ball works
Purchased cards match drawn numbers; one or two Mega Ball bonus rounds can apply a generated multiplier to a completed line.
Number cards, drawn balls, line completion and Mega Ball multipliers from 5× to 100× in the official rules.
The provider describes one or two Mega Ball bonus rounds after the main draw.
How to open the game
Open Mega Ball from the live game-show lobby, read card-value and number-matching rules, choose the card quantity and value shown in the interface, then follow the draw.

Search the live Matchbook lobby to confirm the exact title, version and availability for your account.
Example round
Illustrative sequence: drawn balls mark matching numbers on the chosen cards; a later Mega Ball may complete a line and multiply that line’s payout under the rules.
Game questions and rules
How does Mega Ball work?
The selected game’s help panel explains number choices, draw mechanics, bonus rounds and payouts.
How many balls are drawn in Mega Ball?
Evolution’s game page says 20 balls are drawn from 51.
What multiplier range is described for the Mega Ball?
The provider rules describe a generated multiplier from 5× to 100×; the line must meet the stated bonus condition.


