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Esports tournament betting offers the deepest markets, highest liquidity, and greatest analytical edge available in competitive gaming. Major tournaments concentrate the best teams in one location, generate massive viewership, and produce betting volumes 5-10x higher than regular-season online matches. Sportsbooks respond with expanded market selection — a CS2 Major semifinal might offer 80 individual markets versus 30 for a regular online match.
This calendar covers every major esports tournament in 2026 with betting implications: CS2 Majors and BLAST events, LoL Worlds and MSI, The International for Dota 2, VCT Champions for Valorant, CDL Championship, RLCS Worlds, EVO for fighting games, and more. For each event, we provide the format, prize pool, team field, key betting markets, and our recommended sportsbook for that specific event. Bookmark this page — we update it continuously as events are announced, dates shift, and new information emerges.
Table of Contents
Complete 2026 Esports Tournament Calendar
| Month | Tournament | Game | Prize Pool | Teams | Betting Volume |
|---|---|---|---|---|---|
| January | IEM Katowice | CS2 | $1,000,000 | 24 | Very High |
| January | EVO Japan | FGC | Variable | Open | Medium |
| February | Six Invitational | R6 Siege | $3,000,000 | 20 | Medium-High |
| February | Capcom Cup | SF6 | $1,000,000 | Top 32 | Medium |
| February | CDL Major I | CoD | $500,000 | 12 | Medium |
| March | PGL Major Copenhagen | CS2 | $1,250,000 | 24 | Highest |
| April | CDL Major II | CoD | $500,000 | 12 | Medium |
| April | RLCS Major 1 | Rocket League | $500,000 | 16 | Medium |
| April | ALGS Split 1 Playoffs | Apex | $500,000 | 40 | Medium |
| April | ESL One Birmingham | Dota 2 | $1,000,000 | 12 | High |
| May | LoL MSI 2026 | LoL | $500,000+ | 12 | High |
| May | CDL Major III | CoD | $500,000 | 12 | Medium |
| May-June | VCT Masters Shanghai | Valorant | $700,000 | 12 | High |
| June | CDL Major IV | CoD | $500,000 | 12 | Medium |
| June | BLAST Premier Spring Final | CS2 | $425,000 | 8 | High |
| June-July | Riyadh Masters | Dota 2 | $5,000,000 | Invitational | Very High |
| July | EVO 2026 | FGC | Variable | Open | High |
| July-Aug | CDL Championship | CoD | $2,500,000 | Top 8 | High |
| July-Aug | IEM Cologne | CS2 | $1,000,000 | 24 | Very High |
| August | RLCS World Championship | Rocket League | $2,000,000 | 16 | High |
| August | VCT Masters 2 | Valorant | $700,000 | 12 | High |
| Aug-Sep | The International | Dota 2 | $3-5M | 16-20 | Very High |
| Sep-Oct | CS2 Major 2 (TBA) | CS2 | $1,250,000 | 24 | Highest |
| Oct-Nov | LoL Worlds 2026 | LoL | $2,200,000+ | 20 | Highest |
| Oct-Nov | VCT Champions | Valorant | $1,000,000 | 16 | Highest |
| October | Tekken World Tour Finals | Tekken 8 | $500,000 | Top 20 | Medium |
| December | BLAST Premier World Final | CS2 | $1,000,000 | 8 | High |
CS2 Majors — The Biggest Events in Esports Betting
Counter-Strike 2 Majors generate the highest esports betting volume of any single event. The two Valve-sanctioned Majors per year attract 24 teams, feature multi-stage Swiss-system formats, and produce more betting markets per match than any other esports tournament.
PGL Major Copenhagen (March 15-30, 2026)
The first CS2 Major of 2026. 24 teams compete through three stages: Challengers (16 teams, Swiss format), Legends (16 teams, Swiss format), and Champions (8 teams, single-elimination playoffs). Sportsbooks offer outright winner futures weeks before the event, and match-by-match markets expand dramatically during playoffs. Our CS2 Major betting guide provides pre-tournament analysis, team evaluations, and betting recommendations.
CS2 Major 2 (September/October, TBA)
The second Major of 2026. Location, organizer, and exact dates to be announced. Based on the annual cycle, expect announcement by May/June with futures markets opening shortly after. For a detailed breakdown of CS2 competitive structure and betting strategy, visit our CS2 betting guide.
League of Legends International Events
Mid-Season Invitational (MSI) — May 2026
MSI features the top team from each major region competing in a condensed international tournament. With only 12 teams, MSI offers more concentrated competition and tighter markets than Worlds. MSI is the best opportunity to calibrate cross-regional power rankings ahead of Worlds — betting data from MSI helps predict Worlds outcomes months in advance.
LoL Worlds 2026 (October-November)
The League of Legends World Championship is the most-watched esports event globally, with the Grand Final regularly drawing 100+ million peak concurrent viewers. Worlds features 20 teams across Play-In, Swiss, and Playoff stages. Futures markets open in early October, and match-by-match markets during the Swiss and Playoff stages offer the deepest LoL betting available. See our LoL betting guide for comprehensive analysis.
The International — Dota 2
The International (TI) is Dota 2’s annual world championship and one of the most prestigious events in esports history. Under the post-crowdfunding format, TI 2026 features a $3-5 million prize pool and a double-elimination main event that produces dramatic lower-bracket runs. TI futures are the most liquid Dota 2 betting market, posted months before the event. The double-elimination format creates unique bracket-based betting opportunities not available at single-elimination events. See our Dota 2 betting guide and dedicated TI betting page.
VCT Champions — Valorant
VCT Champions is Valorant’s annual World Championship, the culmination of the year-long Valorant Champions Tour. 16 teams from VCT Americas, EMEA, Pacific, and China compete in the highest-stakes Valorant event of the year. Champions generates the most Valorant betting volume and offers markets on agent composition, map bans, round totals, and individual player props at top sportsbooks. See our Valorant betting guide and VCT Champions betting page.
Other Major Esports Tournaments
CDL Championship (July-August)
The Call of Duty League Championship is the pinnacle of competitive CoD, with the top 8 CDL franchises competing for a $2.5M prize pool. Mode-specific analysis (Hardpoint, SnD, Control) is essential for CDL Championship betting. See our CoD betting guide and CDL Championship betting page.
EVO (July)
EVO is the FGC’s Super Bowl — the largest and most prestigious fighting game tournament in the world. Open-bracket format with 1,000+ entrants per main game creates massive variance and exciting betting opportunities. See our FGC betting guide and EVO betting page.
RLCS World Championship (August)
Rocket League’s annual premier event, featuring 16 teams competing for a $2M prize pool. RL’s fast-paced 3v3 format and high overtime frequency create exciting live betting opportunities. See our Rocket League betting guide and RLCS betting page.
IEM Katowice / IEM Cologne
ESL’s two premier CS2 events, each with $1M prize pools and 24-team fields. IEM events are the most prestigious non-Major CS2 tournaments and offer market depth comparable to Majors. See our IEM betting page.
BLAST Premier Events
BLAST’s CS2 circuit runs multiple events throughout the year, culminating in the $1M World Final in December. The Spring Final (June) and Fall Final (September) are major betting events with top-8 team fields and single-elimination formats. See our BLAST Premier betting page.
Tournament Betting Strategies
Futures Timing
Tournament futures (outright winner) are typically posted 1-4 weeks before an event. Opening odds contain the most value because they do not fully account for bootcamp form, last-minute roster changes, or meta shifts. If you follow a scene closely and identify a team that has improved since the last major event, their opening futures odds often represent significant value that narrows as the market absorbs information closer to the event.
Stage-Specific Betting
Multi-stage tournaments (CS2 Majors, LoL Worlds, TI) create distinct betting opportunities at each stage. Early stages feature higher variance and wider odds, while playoff stages feature tighter markets but deeper analysis. Adjust your approach by stage: in early stages, look for undervalued underdogs with limited data; in playoffs, focus on matchup-specific analysis with deeper statistical foundations.
Cross-Event Continuity
Tournament results inform future event predictions. A team that dominated the first CS2 Major is likely to receive shorter odds at IEM Cologne and the second Major. But the market often overcorrects for recent results — if that dominant team faces a meta shift or roster change between events, their opening odds at the next tournament may be shorter than justified. Track the narrative arc across the full season to identify overcorrections.
Live Betting at Tournaments
LAN tournament matches produce higher-quality live betting opportunities than online matches because crowd noise, player cameras, and enhanced broadcast production provide information that online matches lack. Teams that visibly struggle with crowd pressure or communication breakdowns give live bettors qualitative information that algorithms cannot process.
Frequently Asked Questions
What is the biggest esports tournament for betting?
CS2 Majors generate the highest total esports betting volume, followed by LoL Worlds and The International. These events combine massive viewership, deep market selection, and multi-week durations that sustain betting activity over extended periods.
When should I place futures bets on esports tournaments?
Opening odds (when first posted, typically 1-4 weeks before the event) offer the most value. The market sharpens as more information becomes available — bootcamp results, scrimmage leaks, and analyst predictions all contribute to closing odds being more efficient than opening odds.
How do I bet on multiple esports tournaments?
Create accounts at sportsbooks that cover all major esports titles. GG.bet offers the broadest multi-title coverage. Thunderpick provides the best odds on CS2 and Valorant. Bet365 and DraftKings cover CS2, LoL, and CoD for US-based bettors. Using multiple sportsbooks lets you line-shop for the best odds on each specific event.
About the Author
The iBeBet editorial team maintains this tournament calendar with input from all section editors. Our esports analysts collectively track CS2, LoL, Dota 2, Valorant, CoD, Rocket League, and fighting games across all major competitive circuits. This calendar is updated weekly throughout the 2026 esports season.
