Esports Betting in Canada: CS2, League of Legends and Dota 2 Basics
By StakeReferralCode.ca Editorial Team · Updated
Esports betting works a lot like traditional sports betting, with one big difference: matches are usually played as a series of maps or games, and many markets settle on a single map rather than the whole match. Once you understand series formats and map-level markets, CS2, League of Legends and Dota 2 betting all follow the same logic.
This guide covers the core markets for each game, how series formats affect settlement, and the habits that help you bet with your eyes open. Any odds shown are invented examples. We don't give picks.
Who can use Stake for esports betting
Stake.com is not available in Ontario or Alberta. Stake's terms list Ontario as prohibited, and Alberta has its own regulated market with a separate Stake site. In the rest of Canada, Stake.com accepts players under a Curaçao licence, not a provincial one, so it's a legal grey area. Check Stake's terms and your province before you deposit.
Series formats: Bo1, Bo3 and Bo5
Most esports matches are "best of" a set number of maps or games:
| Format | Wins needed | Possible series scores |
|---|---|---|
| Best of 1 (Bo1) | 1 | 1–0 |
| Best of 3 (Bo3) | 2 | 2–0, 2–1 |
| Best of 5 (Bo5) | 3 | 3–0, 3–1, 3–2 |
Format matters. A single map is more volatile than a series, so an underdog has a better chance of an upset in a Bo1 than in a Bo5. That's why the same two teams can be priced differently depending on the format.
Core markets across all three games
These appear for CS2, League of Legends and Dota 2:
- Match winner: who wins the series. Draws are rare in standard formats, though some group-stage formats allow them, so check the market.
- Map winner: who wins a specific map (Map 1, Map 2 and so on).
- Map handicap: for example, Team A −1.5 maps in a Bo3 wins only if Team A wins 2–0.
- Total maps: over or under 2.5 maps in a Bo3 is really a bet on whether the series goes to a deciding map.
- Correct score: the exact series result, such as 2–1.
Worked example: Bo3 map handicap (illustrative odds)
| Bet | Decimal odds | Wins if… |
|---|---|---|
| Team A to win match | 1.45 | A wins 2–0 or 2–1 |
| Team A −1.5 maps | 2.30 | A wins 2–0 only |
| Team B +1.5 maps | 1.60 | B wins at least one map |
| Over 2.5 maps | 1.95 | Series goes 2–1 either way |
If Team A wins 2–1, the match winner bet on A wins, the −1.5 handicap on A loses, B +1.5 wins and Over 2.5 maps wins. Handicaps work the same way as in other sports; our puck line, spreads and totals guide explains the idea in more depth.
Counter-Strike 2 (CS2)
CS2 is a tactical shooter played as five versus five. Teams alternate between attacking (Terrorists) and defending (Counter-Terrorists).
How a map works: in most professional matches, a map uses the MR12 format: 24 regulation rounds, with teams switching sides after 12. The first team to 13 rounds wins. At 12–12, overtime is played. Tournament rules can differ, so check the event format.
Common CS2 markets:
- Map winner and map handicap (rounds): for example, Team A −3.5 rounds wins if Team A takes the map by 4 or more rounds.
- Total rounds on a map: a high total suggests a close map; a low total suggests a one-sided one. Overtime rounds usually count, but confirm in the market rules.
- Pistol round winner: the first round of each half, played with pistols only.
- First to X rounds: who reaches a set number of rounds first.
Map veto: before a series, teams ban and pick maps from a pool, so some bettors wait for the veto before betting on map-level markets.
League of Legends (LoL)
LoL is a five-versus-five strategy game. Each team tries to destroy the other's Nexus, and there's no fixed game length.
Common LoL markets:
- Game winner and series winner
- First blood: which team gets the first kill
- First tower: which team destroys the first turret
- First dragon and first Baron Nashor: the major neutral objectives that grant team-wide buffs
- Total kills: combined kills over or under a line
- Game duration: over or under a set number of minutes
Draft matters: before each game, teams pick and ban champions. A draft can push a team toward an early fight or a slower game, which can shape markets like total kills and duration.
Dota 2
Dota 2 is also five versus five, with each team trying to destroy the other's Ancient. Games can be fast or very long.
Common Dota 2 markets:
- Map winner and series winner
- First blood
- First Roshan: which team kills Roshan, the big neutral boss whose rewards include the Aegis, an extra life for one hero
- Total kills and kill handicap
- Map duration: over or under a time line
- First to X kills: for example, first team to 10 kills
Like LoL, Dota 2 has a draft phase that shapes the game before it starts.
Settlement rules to check
- Substitutes and roster changes: a stand-in player usually doesn't void bets, but read the rules.
- Walkovers and forfeits: bets on a match that isn't played are usually voided.
- Map not played: if a Bo3 ends 2–0, bets on Map 3 are usually void.
- Official results: settlement normally follows the tournament's official result, including any remakes.
Sensible habits for esports bettors
- Read every market name. "Map 1 winner" and "match winner" are different bets.
- Convert odds to implied probability to see what the price assumes. See how to read betting odds.
- Fixed stakes, no chasing. A losing map shouldn't lead to bigger stakes on the next one.
- Ignore paid "fixed match" tips. They're scams.
FAQ
What does −1.5 maps mean in esports betting?
In a Bo3, a team at −1.5 maps must win the series 2–0. A 2–1 win loses the handicap bet.
Do overtime rounds count in CS2 totals?
Usually yes, but it depends on the market rules. Check the market description before betting.
What happens if a scheduled third map isn't played?
If the series ends 2–0, bets on Map 3 are normally voided and stakes returned.
Can I bet on esports in Ontario or Alberta on Stake?
No. Stake.com isn't available in Ontario, and Albertans should use the regulated Alberta options.
Conclusion
Esports betting rests on two things: understanding series formats and knowing which markets settle on the match versus a single map. CS2 is about rounds, while League of Legends and Dota 2 are about objectives, kills and time. Read each market's rules, keep stakes small and steady, and you'll avoid most beginner mistakes. If you're in an eligible province and want to try esports markets on Stake, you can sign up with code SHIMA using the Claim button on this page.
Related Guides
- Ready to sign up? Start with the Stake.com sign-up code for Canada.
- Stake Sportsbook Canada: Markets, Bet Types, How It Works
- How to Read Betting Odds: Decimal, American, Implied
- Sports Betting Bankroll Management: Simple Rules
- All Stake guides for Canada
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