CS2 Overtime Betting: How To Bet On OT
Disclaimer: The contents of this guide should not be construed as betting advice. Consider the information and tips as an explainer of overtime betting in Counter-Strike 2, with fictional odds examples. Always gamble responsibly.
When evenly-matched Counter-Strike 2 teams refuse to give an inch, regulation often isn’t enough to settle the score. Instead, it’s in these tense round-by-round standoffs that overtime is born.
For bettors, CS2 overtime betting represents an exciting and potentially lucrative opportunity. This guide explains everything about the special bet option, including what it is, how it works, the best sites to use, and tips to improve your experience.

What Is Overtime Betting In CS2?
Overtime betting is the act of placing a wager on the chance of an overtime scenario occurring on a particular CS2 map during an esports match.
With the number of regulation rounds reduced from CS:GO (30) to CS2 (24), overtime now occurs when teams are tied 12–12 at the end of a map.
It’s a high-risk, high-reward on the one hand, and a relatively low-risk, low-reward on the other hand.
CS2 Overtime Betting In Practice: How It Works
Most bookmakers provide bettors with dozens of special bets, including options relating to whether an overtime scenario will occur.
Overtime bets are placed on a per-map basis. Players can open a match’s special betting section and browse the available markets until they find an overtime option or a similar listing.
- Map 1 Overtime – Yes / No
- Map 2 Overtime – Yes / No
- Map 3 Overtime – Yes / No
Accompanying the “Yes” and “No” options, you’ll see odds provided by the betting site. Of course, if it’s a best-of-one, you’ll only see Map 1 Overtime with the Yes / No options to tick, while best-of-five matches will feature options for two more maps.
From here, the bettor selects either “Yes” or “No” and adds their wager amount via a bet slip. Once the wager is placed, the overtime bet is locked in.

Overtime Betting Rules
As a general rule, overtime betting is a pre-match special bet type at most bookmakers. This means your ability to place this type of wager ends immediately when a match begins.
That said, some bookmakers keep overtime wager options open on “Map 2” and “Map 3” when Map 1 is being played.
While a CS2 map could go into double, triple, or quadruple overtime (or even further), there are no betting options available for these scenarios. That’s due to the fast-moving nature of the in-game overtime mechanic, with little to no break for players when it kicks in.
In a best-of-three match that ends 2–0, an overtime bet on the third map is considered “Void,” and the wager is returned in full to the bettor.

Odds Range For Overtime Betting
For the “Yes” option, betting odds generally range from 5.50 to 9.00. The “No” option is much more likely, with a general range of 1.06 to 1.12. There are, of course, exceptions to these ranges in rare cases.
Here are a few examples using decimal odds (Stake × Odds = Payout) to show how common “Yes” outcomes translate in practice. For clarity, we’ve also included the equivalent American odds alongside their implied probabilities.
| Decimal Odds | American Odds | Overtime Probability |
|---|---|---|
| 5.50 | +450 | 18.18% |
| 7.00 | +600 | 14.29% |
| 9.00 | +800 | 11.11% |
Now, let’s take a look at the chances of the “No” option occurring for a CS2 overtime bet.
| Decimal Odds | American Odds | Overtime Probability |
|---|---|---|
| 1.06 | -1667 | 94.34% |
| 1.09 | -1111 | 91.74% |
| 1.12 | -833 | 89.29% |
It’s clear that the chances of overtime occurring on a CS2 map are low, but with our tips, you could potentially gain an advantage.

Expert Tips To Enjoy CS2 Overtime Betting
We won’t tell you exactly what to bet on or how to place your wagers. However, we do have some general tips to share that could make your CS2 overtime betting experience more enjoyable.
Do Your Research
The most important tip we can give any CS2 betting enthusiast is to do research.
There are many resources available, including detailed team/player statistics pages that break down advanced metrics such as average damage per round, kill-death ratio, rating, and more.
For overtime betting, you’ll want to target matchups where teams are very closely matched. The smaller the gap in skill and ranking, the higher the likelihood that they’ll play more rounds, naturally raising the chance of a 12–12 scoreline and overtime finish.
Consider Low Betting Strategy
There are dozens of betting strategies to choose from, with many bettors mixing and matching approaches or following so-called “expert” guidelines.
We won’t tell you which of these you should use for CS2 overtime betting. However, we do recommend that you consider a low-stakes approach when backing “Yes” in CS2 overtime betting, due to the higher-than-normal risk involved.
Understand The Risks
It’s important to remember that odds represent a bookmaker’s confidence in an outcome occurring—not the certainty that it will happen.
For example, if there are odds of 6.00 (+500) on a map going into overtime, this implies that the bookmaker believes there’s a 16.67% chance of success on the bet. On the flip side, the chance of a map NOT going into overtime might be 90.91%, as implied by odds of 1.10 (-1000).
Be Wary Of Parlays
If you are going with the “Yes” option in CS2 overtime betting, you should be wary of adding them to parlays.
Also known as accumulators, combo bets, and multibets, parlays allow bettors to combine multiple bets via their bet slip. As the number of bets increases, the probability of all outcomes occurring drops dramatically.
However, for a parlay to be successful, all selected outcomes must occur. If even one fails, the entire bet is lost. That’s why adding a “Yes” to overtime attracts far greater risk than picking the “No” option.
Bolster Bets With A Bonus
Always check whether your preferred bookmaker is offering a worthwhile bonus.
Some promotions, especially those that might require you to play through a wagering or minimum odds requirement, fit perfectly with overtime wagers on CS2 matches, as these markets often feature prices above the required thresholds.
FAQs
When Does Overtime Occur in CS2?
In CS2, Overtime kicks in when teams are tied 12–12 at the end of a map.
Which CS2 Matches Should I Place Overtime Bets On?
We will never tell you which matches to bet on. Figuring out which matches have the best chance of going to overtime is half the fun. As a general rule, the more evenly matched the teams are, the higher the chance of an overtime scenario.
Should I Add Overtime Wagers To A Parlay?
It is generally considered a high-risk bet to select “Yes” on a map going to overtime, and a safer yet much less profitable bet when you select “No.” That said, it is up to you to decide how you would like to build your parlays.
What Are The Best CS2 Tournaments For Overtime Betting?
The biggest CS2 tournaments are generally considered the best to place overtime bets on, due to the high volume of stats to research. The most popular of all are the two annual Major Championships.
What Are The Best Sites For Overtime Betting?
Picking the best site for overtime betting in CS2 is a matter of preference, but we’ve highlighted some great sportsbooks for crypto bettors.