BLAST Slam IV

The BLAST Slam IV is the fourth edition of the BLAST Slam series of Tier-1 Dota 2 tournaments organized by BLAST, a well-known eSports production company from Denmark, which comes from a strong pedigree in eSports production, especially from the Counter-Strike scene (BLAST Premier). Their expansion into Dota 2 brings similar expectations of high production, broadcast quality, and community features.
Subject Dota 2
Start Date October 14, 2025
End Date November 9, 2025
Status Coming Soon
Location Singapore (Singapore Indoor Stadium)
Prize Pool $1,000,000
Participants 12 men’s teams
Type LAN/Offline
Tournament Champion
Format Group Stage (round-robin), Last Chance Playoff (single-elimination), Play-In (single-elimination), and Playoffs (single-elimination bracket)
Organizer BLAST

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BLAST Slam is becoming a meaningful part of the competitive Dota 2 scene, filling significant gaps in the event calendar of this globally recognized multiplayer online battle arena video game by Valve.

The BLAST Slam IV runs from October 14 to November 9, 2025, and it will be held in Singapore.

Where Will the BLAST Slam IV Be Held?

The venue organizers have chosen for the tournament, in which 12 teams will compete, is the Singapore Indoor Stadium. The BLAST Slam IV environment, however, will be hybrid: online preliminary phase, then offline LAN knockouts in the mentioned venue.

The total prize pool is US$1,000,000. We couldn’t find a confirmed, official prize distribution breakdown published yet for the event—BLAST’s site still lists “Prize pool distribution coming soon.”

Which Teams Will Take Part in the BLAST Slam IV?

These are the teams already confirmed via direct invites or region/slot assignment:
Talon Esports
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Team Liquid
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Team Liquid
Team Falcons
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Team Falcons
Team Spirit
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Team Spirit
HEROIC
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HEROIC
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Besides those seven invited teams, five more teams will join via qualifiers. The qualifier slots are allocated by region: two from Europe, one from China, and one from Southeast Asia, plus one more direct invite not yet announced.

Features of the BLAST Slam IV

 

StageGroup StageLast Chance PlayoffPlay-InPlayoffs (LAN, Singapore)
When
  • October 14–19, 2025
  • October 19, 2025
  • October 19, 2025
  • November 7–9, 2025
Notes
  • Held online
  • Immediately after the Group Stage for the bottom-4 teams
  • Teams from the Group Stage + Last Chance winner compete for playoff spots
  • Offline, at the Singapore Indoor Stadium

Match format & elimination system

  • Group Stage:
    • All 12 teams play in a round-robin format.
    • Matches are Best of 1 (Bo1).
    • At the end of this stage:
      • Top 2 teams advance directly to the Semifinals of the Playoffs.
      • Teams placed third to eighth go to the Play-In stage.
      • Teams placed ninth to 12th go to the Last Chance Playoff.
  • Last Chance Playoff:
    • Played Best of 3 (Bo3) matches, single-elimination.
    • Only the winner advances to the Play-In; the rest are eliminated.
  • Play-In:
    • Matches also Bo3. Single-elimination.
    • Winner(s) of this move on to the Quarterfinals of the Playoffs. Others are eliminated.
  • Playoffs:
    • Single-elimination bracket.
    • All matches are Bo3, except the Grand Final, which is Bo5.

Who’ll Win the BLAST Slam IV?

Based on current form, history, and invited teams, some of the frontrunners for the BLAST Slam IV are Tundra Esports — won Slam III and generally perform well in international Tier-1 events, Team Spirit — coming in with strong momentum (e.g., recent wins, deep runs) and stalwart performances, Team Liquid, and PARIVISION. Other direct-invite teams like Team Falcons or HEROIC could upset, depending on the meta/form/roster stability. As always in Dota, much depends on draft, current patch, and team synergy.

Many eSports betting websites offer odds for big Dota 2 tournaments like BLAST Slam. Some sites mentioned in relation to the Slam IV include BetWhale, BetUS, etc.

The number of teams, regional qualifiers, and mix of online + LAN portions has increased with each edition. BLAST has been refining the format. There’s also greater global regional representation via qualifiers. Earlier Slams were more invite-centric; later ones include more open/closed qualifiers, more regions.

The BLAST Slam III had high peak concurrent viewers (hundreds of thousands) for marquee matches. This increases the stakes for future Slams. (Exact number from prior info, but broadly “significant”.)

If you want to follow live, here are the official and reliable channels/platforms:

  • BLAST’s official Twitch channel (BLASTDota)
  • BLAST’s official YouTube channel for Dota content / live stream of Slam events.
  • BLAST.tv itself — they provide live streaming and probably multilingual broadcast feeds.
  • Sometimes “co-streams” via partnered orgs or regional broadcaster partners. Liquipedia lists “streams” under the Broadcast section.

Pros and Cons of the BLAST Slam IV Favorites

TeamTundra EsportsTeam SpiritTeam LiquidPARIVISION
Pros
  • Defending BLAST Slam champion
  • Excellent synergy
  • Experienced core lineup
  • Consistent Tier-1 contender
  • Proven ability in high-pressure LAN events
  • Adaptable drafting
  • Strong roster depth
  • Disciplined team play
  • High international experience
  • Rapidly improving team
  • Aggressive playstyle can upset favorites
  • Rising reputation
Cons
  • High expectations add pressure
  • Reliance on established strategies could be punished
  • Recent fatigue after TI 2025
  • Occasional over-reliance on star players
  • Can struggle to close out long series
  • Occasional inconsistency against SEA/China teams
  • Less LAN experience compared to others
  • Untested in million-dollar finals
Which team has the best chance to win BLAST Slam IV in Singapore?
MILOS VASILJEVIC
He’s the mastermind behind our captivating content, leveraging his extensive journalism experience to craft compelling sports news and insightful betting predictions. His passion for the game and knack for storytelling ensure our readers are always engaged and informed, bringing a unique and expert perspective to every piece he writes.
Publication date : 15.09.2025
Last modified date: 15.09.2025

Frequently Asked Questions

Why is the BLAST Slam IV considered such a significant tournament in the Dota 2 calendar?
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