Grey Cup 2026 and the CFL Playoffs: Overtime Rules and How Bets Settle

The 2026 CFL playoff schedule

The Division Semi-Finals were played on Saturday 31 October. Winnipeg, the crossover team from the West, beat Toronto 25–22 at BMO Field with a touchdown and a two-point convert 44 seconds from the end, and BC beat Saskatchewan 33–26. Montreal and Edmonton, first in their divisions, had byes. Times below are the CFL's, converted to the UK, Malta and New Zealand.

The CFL lists the Grey Cup as 6pm ET / 5pm MT. In Canada the games are on TSN and RDS, with the Grey Cup also on CTV; outside Canada the league streams them on CFL+.

How CFL overtime works

1. One coin toss. It decides which team has the ball first.
2. Start on the opponent's 35-yard line. The first team keeps the ball through as many series of downs as it needs until it scores or loses possession. Then the second team gets the same chance from the same 35-yard line.
3. Touchdowns are followed by a two-point attempt. There is no kicked one-point convert in overtime. A touchdown is therefore worth 8 if the attempt succeeds and 6 if it fails.
4. Both teams always get the ball. A winner is only declared once both have had the same number of possessions. Scoring first does not end the game, unlike the old sudden-death formats in other leagues.
5. Still level? Go again. In the playoffs and the Grey Cup the procedure is repeated, switching ends each round, until one team is ahead.

What changed for 2026, and what did not. Until 2025 a regular-season game still level after two rounds of overtime went into the standings as a tie. For 2026 the Board of Governors approved a shoot-out of two-point attempts: if the score is still level after the second round, the teams alternate attempts from the 3-yard line, at the same end of the field, until one scores and the other does not. Each team also has one 15-second timeout in overtime. Playoff games never could end level, so the Grey Cup is played under the same procedure as in 2016 and 2021, the last two that went to overtime.

The practical point for a bettor: from 2026 no CFL game, regular season or playoff, finishes as a tie. A two-way bet with no tie option will always be settled on the result rather than voided.

Market by market: what overtime does to your bet

CFL games are usually listed under an operator's American football rules, so that is the section to read. The table shows the common position; the market name on your bet slip and your operator's own rules decide.

The quarter and half question is the one that catches people out. On the NFL, three UK-licensed operators we read give three different answers on whether overtime belongs to the second half or the fourth quarter; the detail is in our NFL overtime and tie betting rules. The same habit applies here: find the operator's sentence on overtime before you place a late-game market.

Why the two-point rule matters for spreads and totals

In normal time a touchdown with a kicked convert is worth 7. In overtime that option does not exist, so the scores a possession can produce are 0, 3, 6 or 8. That shapes the final margin of an overtime game more than most bettors expect.

Two consequences follow. First, a game level after four quarters almost always ends with a margin of 2, 3, 5, 6 or 8 points, because the last round is decided by the difference between two possessions from the 35-yard line. A team that was a 6.5-point favourite and is level at full time needs a winning margin of 8 to cover, which in practice means a touchdown and a two-point convert while holding the other team scoreless. The four overtime Grey Cups finished with margins of 7, 3, 6 and 8; the 7 in 1961 came before the current rules.

Second, overtime nearly always adds points to the total. Both teams start in field-goal range, and a playoff game cannot finish until someone scores more than the other. A total that was under at full time can go over in overtime, and the reverse never happens: points are only ever added.

How often a Grey Cup goes to overtime

Four of the 112 Grey Cups played since 1909 went to overtime, 3.6%. Under the possession format used since 2010, two of the fifteen games played (2020 was cancelled) went there, in 2016 and 2021.

Fifteen games is a small sample, and one game a year tells you little about this year's. Treat the figures as an order of magnitude: a level score after four quarters is uncommon in a CFL final, but far from impossible. Last year's 112th Grey Cup, Saskatchewan 25 Montreal 17 in Winnipeg, was settled in normal time.

Worked example: from a two-way price to a 60-minute price

Some operators offer a two-way moneyline and a three-way 60-minute line on the same game. The two should be consistent with each other, and checking that is a quick way to see where the margin sits.

Suppose that, once the bookmaker's margin is removed, the two-way market makes Team A a 60% chance and Team B 40%. Assume a 4% chance the game is level after four quarters (an illustrative figure close to the long-run Grey Cup rate of 3.6%), and that overtime is a coin toss. Half of that 4% goes to each team's two-way win, so:

• Team A in 60 minutes: 60% − 2% = 58%, fair decimal odds 1.72
• Team B in 60 minutes: 40% − 2% = 38%, fair decimal odds 2.63
• Tie after 60 minutes: 4%, fair decimal odds 25.0

If the three-way prices on offer are much shorter than these on all three outcomes together, the margin is bigger than on the two-way market. The margin calculator does the comparison for two-way and three-way markets, and the odds converter turns American prices, common on CFL games, into decimal odds and probabilities.

What this check can and cannot do: it shows whether two markets on the same game agree with each other. It says nothing about which team will win.

Betting on the Grey Cup from Canada

Single-game betting is legal in Canada and regulated province by province. This year's Grey Cup is in Alberta, which opened its own regulated online market in 2026; what that means for a player there is in our guide to Alberta's online gambling rules. Use an operator licensed or registered in your own province.

Canadian operators often show prices in American or decimal format; the Canadian betting calculator works out returns in either.

Other sports where the rules decide the bet

Every league that can finish level after normal time does it differently. In the NHL a shootout adds exactly one goal to the winner, covered in NHL overtime and shootout betting rules. In the MLS Cup Playoffs the early rounds go straight to penalties with no extra time, covered in MLS Cup Playoffs 2026 betting rules. For football's version of the question, see does extra time count in betting.