StarSeries Season 20: Dates, 8 Teams, $500,000 Prize Pool and Key Matches

Only a few days remain until StarLadder StarSeries Season 20 kicks off. The tournament will take place September 17-20, 2026, bringing together eight teams competing for a $500,000 prize pool.

The lineup includes MOUZ, Vitality, FURIA, and NAVI, so the battle for the trophy promises to be competitive from the opening round. Here is everything you need to know about the StarSeries 20 teams, format, and matches to watch.

"1. StarSeries Season 20: Dates, 8 Teams, $500,000 Prize Pool and Key Matches","1.1. StarSeries 20 Dates and Prize Pool","1.2. All StarSeries Season 20 Teams","1.3. StarSeries 20 Format","1.4. $500,000 on the Line","1.5. NAVI Will Defend Their Title","1.6. Teams to Watch at StarSeries Season 20"

StarSeries 20 Dates and Prize Pool

StarSeries Season 20 will take place from September 17 to 20, 2026, in Barcelona, Spain.

Key tournament details:

• Dates: September 17-20, 2026

• Teams: 8

• Prize pool: $500,000

• Format: Double elimination

• Main matches: Bo3

• Grand final: Bo5

The spring edition of StarSeries 2026 was canceled due to a scheduling conflict with the summer Major, making the September tournament the 20th season of the series.

Half of the participants received direct invitations based on the global Valve Regional Standings. The remaining four spots were decided through regional closed qualifiers.

All StarSeries Season 20 Teams

The following teams will compete at the tournament:

• MOUZ

• Vitality

• FURIA

• Natus Vincere

• Aurora

• magic

• MIBR

• NRG

Vitality, FURIA, NAVI, and MOUZ received direct invitations. The other four teams had to earn their places through regional qualifiers.

Aurora and magic qualified through the European competition. MIBR secured the South American spot, while NRG qualified from North America.

This lineup makes StarSeries 20 particularly interesting. On one side of the bracket are teams that regularly compete against the strongest opponents at major international tournaments. On the other side are teams that fought their way through the qualifiers and now have an opportunity to test themselves against the favorites.

StarSeries 20 Format

The eight participating teams will compete in a double-elimination bracket.

This means that one loss does not result in immediate elimination. A team that loses a series drops to the lower bracket and gets another opportunity to remain in the tournament.

Most series will be played in a Bo3 format, reducing the impact of a single unexpected map result. Teams will need to perform consistently throughout an entire series to advance.

The biggest match of the tournament will be even more demanding. The grand final will be played as a Bo5, meaning the eventual champion will need to win three maps.

With only four days of competition, the format makes StarSeries 20 an intense tournament where teams will have little time to find their rhythm.

$500,000 on the Line

The total prize pool for StarSeries Season 20 is $500,000.

That is a significant amount for a four-day tournament featuring only eight teams, but the value of StarSeries goes beyond the prize money.

For the favorites, the event is an opportunity to add another international trophy to their collection. For the teams coming through the qualifiers, it is a chance to prove themselves against higher-ranked opponents and make an impact ahead of the next major events of the season.

With only eight participants, almost every match can have a major impact on the tournament.

NAVI Will Defend Their Title

Another major storyline revolves around Natus Vincere.

NAVI won the previous StarSeries tournament, which means they enter Season 20 as the defending champions.

Repeating that success will not be easy. This time, several teams in the field have a realistic chance of challenging for first place.

Vitality, MOUZ, and FURIA should provide particularly strong competition. All three received direct invitations and are among the biggest names at the tournament.

Whether NAVI can make another run to the grand final will therefore be one of the key storylines to follow at StarSeries 20.

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Teams to Watch at StarSeries Season 20

Before the tournament begins, the four invited teams naturally stand out: MOUZ, Vitality, FURIA, and NAVI.

However, the double-elimination format leaves plenty of room for surprises. Aurora, magic, MIBR, and NRG have already battled through their respective qualifiers, where there was little room for mistakes.

The opening round should be particularly interesting. Each invited favorite starts against a team that came through qualification, so September 17 should provide the first indication of whether the pre-tournament expectations match the teams' actual form.

If even one of the qualifiers wins its opening series, the upper bracket could immediately become much more unpredictable.