TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Counter-Strike: Natus Vincere vs M80 (BO3) - BLAST Open Porto Group A
limitless
predict
polymarket

Counter-Strike: Natus Vincere vs M80 (BO3) - BLAST Open Porto Group A

Volume:
$3,861,849

Map 1 Winner

all

2 markets

Polymarket

Predict

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 26, 2026

Closed: Aug 26, 1:09 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Map 1 Winner

View
100%
30%
Yes 100¢No 0¢
0.1¢
N/A
$561,095
N/A
N/A
N/A
Settled
Yes
predict

Map 1 Winner

99%
29%
Yes 99¢No 1¢
—
$49,341
$26,365
N/A
N/A
N/A
Settled
No
polymarket

O/U 2.5 Games

100%
63%
Yes 100¢No 0¢
0.1¢
N/A
$10,169
N/A
N/A
N/A
Settled
Yes
predict

O/U 2.5 Games

99%
Yes 99¢No 1¢
—
$57,905
$1,233
N/A
N/A
N/A
Settled
No
polymarket

Map 1 Rounds Handicap: Natus Vincere (-3.5) vs M80 (+3.5)

100%
50%
Yes 100¢No 0¢
0.1¢
N/A
$5,475
N/A
N/A
N/A
Settled
Yes
polymarket

Map 1 Rounds Handicap: Natus Vincere (-6.5) vs M80 (+6.5)

100%
Yes 100¢No 0¢
0.1¢
N/A
$16
N/A
N/A
N/A
Settled
Yes
predict

Match Winner

1%
80%
Yes 1¢No 99¢
—
$1,975
$62,536
N/A
N/A
N/A
Settled
No
polymarket

Match Winner

0%
Yes 0¢No 100¢
—
N/A
$1,594,403
N/A
N/A
N/A
Settled
Yes
predict

Map 2 Winner

1%
Yes 1¢No 99¢
—
$770
$51,240
N/A
N/A
N/A
Settled
No
polymarket

Map 2 Winner

0%
76%
Yes 0¢No 100¢
—
N/A
$1,375,049
N/A
N/A
N/A
Settled
Yes
predict

Map Handicap: NAVI (-1.5) vs M80 (+1.5)

1%
Yes 1¢No 99¢
—
$33
$1,698
N/A
N/A
N/A
Settled
No
polymarket

Map Handicap: NAVI (-1.5) vs M80 (+1.5)

0%
55%
Yes 0¢No 100¢
—
N/A
$157,361
N/A
N/A
N/A
Settled
Yes
polymarket

Map 2 Rounds Handicap: Natus Vincere (-3.5) vs M80 (+3.5)

0%
57%
Yes 0¢No 100¢
—
N/A
$3,823
N/A
N/A
N/A
Settled
Yes
polymarket

Map 3 Total Rounds: Over/Under 21.5

0%
96%
Yes 0¢No 100¢
—
N/A
$3,150
N/A
N/A
N/A
Settled
Yes
polymarket

Map 1 Total Rounds: Over/Under 21.5

0%
46%
Yes 0¢No 100¢
—
N/A
$3,080
N/A
N/A
N/A
Settled
Yes
polymarket

Map 3 Rounds Handicap: Natus Vincere (-3.5) vs M80 (+3.5)

0%
95%
Yes 0¢No 100¢
—
N/A
$2,888
N/A
N/A
N/A
Settled
Yes
polymarket

Map 2 Total Rounds: Over/Under 21.5

0%
43%
Yes 0¢No 100¢
—
N/A
$1,202
N/A
N/A
N/A
Settled
Yes
limitless

Natus Vincere vs Legacy

0%
Yes 0¢No 100¢
99.9¢
N/A
$1,065
N/A
N/A
N/A
Settled
No
polymarket

Map 1 Total Rounds: Over/Under 24.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Map 1 Rounds Handicap: Natus Vincere (-9.5) vs M80 (+9.5)

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Map 1 Total Rounds: Over/Under 18.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Map 2 Rounds Handicap: Natus Vincere (-6.5) vs M80 (+6.5)

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Map 2 Rounds Handicap: Natus Vincere (-9.5) vs M80 (+9.5)

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Map 2 Total Rounds: Over/Under 24.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Map 2 Rounds Handicap: M80 (-3.5) vs Natus Vincere (+3.5)

100%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 25 of 32

Description

This group of markets covers the Counter-Strike Upper bracket quarterfinal 3 match between Natus Vincere and M80 in the BLAST Open Porto Group A, scheduled for August 26, 2026. Markets include match winner, map-specific winners, and total games played.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms use the same core logic for match winner, map winners, and total games, with identical handling of edge cases like cancellations, postponements, and incomplete matches.Primary resolution logic: https://hltv.org, with credible reporting as a backup if results are not published within 2 hours of the event conclusion

Core resolution logic:

  • Match winner markets resolve to the team that wins the match, with 50-50 for cancellations, ties, or walkovers before the start
  • Map winner markets resolve based on the completed map result, with 50-50 if the map is not completed or the match is canceled
  • Total games markets resolve to Over if 3 or more maps are played, Under if fewer than 3, with 50-50 for cancellations, ties, or incomplete matches
  • Postponements must be rescheduled by September 9, 2026, or the market resolves 50-50

Edge cases & clarifications:

  • Match Cancellation: All markets resolve to 50-50 if the match is not played at all
  • Postponement Deadline: If the match is postponed beyond September 9, 2026, all markets resolve to 50-50
  • Incomplete Match: Map-specific markets resolve based on completed maps; total games markets resolve 50-50 if the match begins but is not completed
Timing: Resolution occurs after the official match conclusion, with results from https://hltv.org or credible reporting within 2 hours of conclusionOur PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

This market refers to the Counter-Strike Upper bracket quarterfinal 3 match between Natus Vincere and M80 in the BLAST Open Porto Group A, initially scheduled for August 26, 2026 at 10:00 AM ET. This market will resolve to "Natus Vincere" if Natus Vincere win the match against M80. This market will resolve to "M80" if M80 win the match against Natus Vincere. If the match is canceled (not played at all) or ends in a tie, this market will resolve to 50-50. If the match is postponed, it must be rescheduled to a start time on or before September 9, 2026 at 11:59 PM ET (14 calendar days after the originally scheduled start of August 26, 2026 at 10:00 AM ET). If, by that deadline, the most recently announced rescheduled start time is on or before the deadline, this market resolves based on the result of the match as played. Otherwise, this market resolves 50-50, regardless of whether the match is subsequently played. If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins. If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50. The resolution source for this market will be official information from https://hltv.org. However, if https://hltv.org has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence. In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.

Predict

This market refers to the Counter-Strike Upper bracket quarterfinal 3 match between Natus Vincere and M80 in the BLAST Open Porto Group A, initially scheduled for August 26, 2026 at 10:00 AM ET. This market will resolve to "Natus Vincere" if Natus Vincere win the match against M80. This market will resolve to "M80" if M80 win the match against Natus Vincere. If the match is canceled (not played at all) or ends in a tie, this market will resolve to 50-50. If the match is postponed, it must be rescheduled to a start time on or before September 9, 2026 at 11:59 PM ET (14 calendar days after the originally scheduled start of August 26, 2026 at 10:00 AM ET). If, by that deadline, the most recently announced rescheduled start time is on or before the deadline, this market resolves based on the result of the match as played. Otherwise, this market resolves 50-50, regardless of whether the match is subsequently played. If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins. If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50. The resolution source for this market will be official information from https://hltv.org. However, if https://hltv.org has not published final results within 2 hours after the event’s conclusion, a consensus of credible reporting may be used instead including video evidence. In cases where a team’s listed name includes minor discrepancies from the resolution source, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.

Limitless

This market refers to the Counter-Strike match between Natus Vincere and Legacy in the Esports World Cup 2026, initially scheduled for August 20, 2026 UTC. This market will resolve to "Natus Vincere" if Natus Vincere win the match against Legacy. This market will resolve to "Legacy" if Legacy win the match against Natus Vincere. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one team wins due to the opponent's forfeiture, disqualification, or walkover, this market will resolve to the team who wins. If the match ends in a forfeit, disqualification, or walkover (team withdraws before the start and the other wins automatically), this market will resolve to 50-50. In cases where a team’s listed name includes minor discrepancies from the resolution source, or the team is renamed or rebranded, this market will resolve based on the underlying real-world match rather than exact name matching. Recognizable abbreviations, alternate or erroneous spellings, sponsor tags, affiliate or academy designations, regional identifiers, and minor formatting differences will be treated as referring to the same team, provided the intended team can be clearly and uniquely identified within the relevant competition. If a listed team name has no reasonable connection to any participating team, or if it matches or could reasonably refer to another team in the same competition such that the intended team cannot be unambiguously determined, this market will resolve 50-50.