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eSports BettingTournamentsEsports Event Calendar: Upcoming Tournaments in Spring/Summer 2025

Esports Event Calendar: Upcoming Tournaments in Spring/Summer 2025

Last updated: 17.11.2025
Liam Fletcher
Published by:Liam Fletcher
Esports Event Calendar: Upcoming Tournaments in Spring/Summer 2025 image

As we move past July 28, 2025, the esports calendar heats up with some of the year’s most significant tournaments. The late summer and autumn season promises high stakes, fierce competition, and dynamic betting opportunities for Irish fans, players, and bettors alike.

🔥 Major Upcoming Esports Events for Irish Bettors Starting After July 28, 2025

Dota 2 The International 2025

  • 📅 Dates: August 1–15, 2025
  • 📍 Location: Singapore
  • 💰 Prize Pool: Over $40 million USD (record-breaking)
  • Format: Group stage followed by double-elimination playoffs
  • Teams: Top qualifiers from the Dota Pro Circuit

The most prestigious Dota 2 event globally, The International, attracts massive viewership and offers unparalleled betting excitement with its high stakes and volatility. For Irish players interested in esports betting, this tournament is a must-watch.

VALORANT Champions 2025

  • 📅 Dates: August 10–20, 2025
  • 📍 Location: Los Angeles, USA
  • 💰 Prize Pool: $1 million USD
  • Format: Group stage leading into single-elimination playoffs
  • Top Teams: Sentinels, Fnatic, Paper Rex

Valorant’s season finale features the highest level of competition and is expected to have fluctuating betting odds as new agents and meta strategies come into play.

IEM Cologne 2025 (CS2)

  • 📅 Dates: September 24 – October 5, 2025
  • 📍 Location: Cologne, Germany
  • 💰 Prize Pool: $1.5 million USD

IEM Cologne returns as a highlight of the CS2 season, renowned for its passionate fans and high-level play, offering rich betting opportunities centered around map picks and roster dynamics.

League of Legends World Championship 2025

  • 📅 Dates: October 5 – November 10, 2025
  • 📍 Location: Seoul, South Korea
  • 💰 Prize Pool: $10 million USD
  • Format: Play-ins, Group Stage, Knockouts, and Finals
  • Teams to Watch: T1, Gen.G, JD Gaming

The pinnacle event in the LoL calendar, anticipated to break viewership records, especially with the return of star player Faker, and an intense battleground for bettors.

2025 Late Summer to Fall Esports Calendar Summary

DateEventLocationStatus
August 1–15Dota 2 The InternationalSingaporeUpcoming
August 10–20VALORANT Champions 2025Los Angeles, USAUpcoming
September 24 – October 5IEM Cologne 2025Cologne, GermanyUpcoming
October 5 – November 10League of Legends World Championship 2025Seoul, South KoreaUpcoming

Betting & Fan Engagement Highlights

  • Live/In-Play Betting: Dynamic odds and real-time wagering dominate these late-season events, rewarding sharp analysis and agility.
  • Fantasy Esports: Season-long fantasy leagues for VALORANT, CS2, and Dota 2 are growing in popularity, providing an extra layer of fan engagement.
  • Virtual Experiences: Custom VR arenas and interactive livestream tools continue to enhance fan immersion and participation.

Stay updated with eSportsRanker for expert previews, real-time tournament updates, and actionable betting insights throughout the remainder of 2025.

FAQ

What are the major esports tournaments happening after July 28, 2025?

The key upcoming tournaments include Dota 2 The International (August 1–15, Singapore), VALORANT Champions 2025 (August 10–20, Los Angeles), IEM Cologne 2025 (September 24 – October 5, Cologne), and the League of Legends World Championship 2025 (October 5 – November 10, Seoul).

How can I participate in esports betting for these events?

You can place bets through licensed esports sportsbooks offering markets on these tournaments. Many support pre-match and live/in-play betting with dynamic odds. Familiarise yourself with the teams, formats, and meta to improve your chances of winning a few quid.

What makes The International 2025 a standout event for bettors in Ireland?

The International features the largest prize pool in esports history ($40+ million USD), top-tier global competition, and highly volatile matches, resulting in shifting betting odds and exciting wagering opportunities for Irish punters.

Where can I watch these esports tournaments live from Ireland?

Most tournaments are streamed live on platforms such as Twitch, YouTube Gaming, and official esports websites. Some also offer virtual arenas and enhanced interactive features to improve the viewing experience. Grab a cuppa and enjoy the show!

Are there fantasy esports leagues for these tournaments?

Yes, fantasy esports platforms such as DraftBuff, Sleeper, and Esports One offer season-long fantasy leagues tied to VALORANT, CS2, and Dota 2 tournaments, adding an engaging dimension to fan participation. It's a bit of craic!

What should I consider before placing live bets during esports events in Ireland?

Monitor in-game momentum, team adaptability, map picks, and roster changes closely. Live odds fluctuate rapidly, so quick, informed decisions are crucial. Avoid impulsive wagers and manage your bankroll carefully. Remember, gamble responsibly.

How can I stay updated with the latest esports tournament schedules and results?

Follow dedicated esports platforms like eSportsRanker, official game websites, and esports news outlets for real-time updates, previews, and detailed analyses. Keep your ear to the ground!

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