Canadian lottery odds · exact combinations
See the odds behind every line you plan.
Compare one line, the full ticket purchase and your coordinated portfolio—without turning honest arithmetic into a prediction claim.
Exact combination calculator
Turn “one in millions” into your actual plan.
Choose a Canadian game and the number of different lines you plan to coordinate. The math changes the quantity of combinations—not the likelihood of any individual line.
Each chosen line is placed on a separate play when the game also supplies automatic selections.
Maximum different main numbers across the 4 player-chosen lines. Broader exposure can reshape lower-match outcomes, but it does not alter the equal-count top-prize odds.
133,784,560 top-prize outcomes ÷ 4 distinct chosen lines = 1 in 33,446,140The calculator assumes valid, different selections entered in one draw. Automatic selections are generated by the lottery system and could rarely duplicate another selection. Prize rules, purchase bundles and Gold Ball odds can change; confirm current details with your provincial operator.
Read the denominator
“One in” answers a very specific question.
The number is only meaningful when you know whether it describes one numeric line, one retail purchase or a group of distinct entries.
The base unit
For a 6/49 game there are 13,983,816 possible six-number combinations. One line owns one of them.
Check what is included
A current Lotto Max purchase contains four selections. Other games may include one, two or three. Price alone does not tell you the line count.
Distinct entries matter
Eight different lines own eight combinations. Repeating the exact same line does not create a second way for the draw to match it.
COVERAGE AND PROBABILITY
A better map is not a different draw.
Coverage can spread your number exposure, avoid accidental duplicate lines and make a portfolio easier to audit. For the jackpot, an equal-size set of distinct coverage lines and distinct random lines owns the same number of combinations.
Important exceptions
Not every headline jackpot uses one fixed number.
The jackpot odds change
Every $3 play receives a computer-generated Gold Ball Draw Number. The chance of the Gold Ball jackpot depends on how many balls remain, so this page keeps it separate from the fixed 1 in 13,983,816 Classic 6/6 odds.
Check the current Gold Ball draw ↗Two independent matches
The grand prize requires five main numbers from 1–49 plus a Grand Number from 1–7. That produces 13,348,188 complete top-prize outcomes per line.
See official Daily Grand odds ↗Planned and issued are different
Evidraw coordinates the lines you choose. Automatic selections still carry valid entries, but their overlap cannot be controlled before the lottery terminal creates them.
Responsible planning
Use the cost result as a ceiling—not a target.
There is no optimum purchase size that makes a lottery favourable. Set an entertainment budget first, choose a line count inside it and never increase spending to recover a loss.
Common questions
Canadian lottery odds, clearly answered.
What are the Lotto Max jackpot odds?
In the current 7/52 format, one exact seven-number selection has a 1 in 133,784,560 chance. A $6 play contains four selections, so its approximate jackpot chance is 1 in 33,446,140 when all four are distinct.
What are the Lotto 6/49 odds?
One Lotto 6/49 Classic selection has a 1 in 13,983,816 chance of matching all six main numbers. The separate Gold Ball Draw uses a computer-generated entry and its jackpot odds vary with the number of balls remaining.
Does buying more lines improve my odds?
More distinct eligible lines increase the portfolio’s absolute chance in direct proportion to the number purchased. Two different lines cover two combinations instead of one. The probability remains very small, and no line becomes more likely than another.
Does a coverage strategy improve jackpot odds?
Coverage can help keep your planned lines distinct and reduce repeated numbers or pairs. Compared with the same number of other distinct valid lines, it has the same jackpot chance. Its benefit is organization and diversification, not prediction.
Why does the calculator separate chosen lines from total ticket selections?
Some games bundle automatic selections with each purchase. Evidraw can coordinate the line you choose, but it cannot know the automatic selections before the ticket is issued. Showing both prevents a play from being mistaken for one line.
Are identical number formats always the same game?
No. Games can share a 6/49 or 7/52 main-number format while having different prices, automatic selections, prize tables, draw rules and regional availability. Always confirm the current operator rules.
Official game references
Formats, prices, prize categories and regional availability can change. The lottery operator’s current rules always take priority.
Put the math into practice
Build the portfolio you just measured.
Choose your game, select an exact size from 1–25, save the lines before the draw and review the verified result afterward.