The International prize pool: $40 million to $3.9 million

The International prize pool fell from $40,018,195 in 2021 to $3,906,263 in 2026, on the totals Valve stores in its own Dota 2 league records. Those records date the newer figure: sales of supporter bundles stopped at 07:00 UTC on September 2, 2026, 10 days after Team Spirit won a third Aegis of Champions in Shanghai. The audience did not shrink with the cheque. The mechanism that used to inflate it did.

How The International prize pool is funded now

Valve funds The International prize pool with a base it seeds plus a cut of in-game sales, not a sponsor's blank cheque. For the 2026 edition in Shanghai, the company's public league record for league 19719 stores a base of $1,600,000 and a final total of $3,906,263. The gap between those two lines is $2,306,263. On July 30, 2026, a Dota 2 news post said that 50% of sales from supporter bundles for teams, talent and community broadcasts goes directly to the team or the talent, and that 30% goes to the tournament prize pool. The same record lists 553 items carrying that 30% cut, each set to stop selling at 07:00 UTC on September 2. First place is assigned 42.5% of the total. Applied to $3,906,263, that share is $1,660,162 to the nearest dollar.

Playoffs ran from August 20 to August 23 at the SPD Bank Oriental Sports Center, after a Swiss-style group stage from August 13 to August 16. Swiss, in this use, means sides with the same win-loss record are drawn against each other until the field is cut to eight. Sixteen teams started. Valve's split for those 16 places runs from 42.5% for the champion down to 0.5% for 16th, which is $19,531 to the nearest dollar.

"50% of sales from supporter bundles (teams, talent, and community broadcasts) goes directly to the team or talent and 30% goes to the tournament prize pool."

Valve, Dota 2 news post, July 30, 2026 (Dota 2)

The post accounts for 80% of a bundle and is silent on the rest. That silence is the useful part. Anyone repeating the 50/30 line as a full waterfall is adding a destination Valve did not publish.

What changed when the Battle Pass stopped feeding the purse

From 2013 onward, Dota players could buy a Compendium or, later, a Battle Pass, a paid reward track inside the client, and a slice of those sales was added to the purse. The league records that still itemise a cut show 25% on the 2022, 2023 and 2024 events, then 30% on the 2025 and 2026 bundles. The 2021 record is different in shape. It stores one finished total, $40,018,195, and no item lines at all. First place that year is 45.5% of that total, which is $18,208,279 to the nearest dollar.

The cliff is between 2022 and 2023, not between a lively year and a dead one. The 2022 total is $18,930,775. The 2023 total is $3,380,455. The base on both records is $1,600,000. What changed is the amount above that base: $17,330,775 in 2022, then $1,780,455 in 2023, $1,176,566 in 2024, $1,281,791 in 2025 and $2,306,263 in 2026. The 2026 purse is the largest of the post-Battle Pass editions, and it is still just under a tenth of 2021.

Sources: Valve Dota 2 league records, league IDs 13256, 14268, 15728, 16935, 18324 and 19719, read on October 17, 2026. "Above the base" is the recorded total minus the $1,600,000 base on that record. First-place dollars in the text are that share times the total, rounded to the nearest dollar.

Esports Earnings publishes a parallel ranking that does not match Valve to the dollar. Its list puts The International 2021 at $40,018,400 and the 2022 event at $18,930,256. The gaps are hundreds of dollars, not millions, and they are enough to show why a second-hand table should not be the one you file. This piece uses Valve's ledger.

What the champion's 42.5% comes to

The International prize pool shrank because Valve stopped letting a months-long Battle Pass pour a cosmetic season into one weekend, not because Shanghai failed to draw a crowd. In the company's league records the 2021 total is $40,018,195 and the 2026 total is $3,906,263. The base under every edition from 2022 through 2026 is $1,600,000, so the missing money is the amount above that seed. It fell from $17,330,775 in 2022 to $1,780,455 in 2023, when the item cut was a short Compendium at 25%. By 2025 the cut was 30% of supporter bundles and the amount above the base was $1,281,791. In 2026 that line recovered to $2,306,263 across 553 items, the best of the newer model, and still just under a tenth of 2021. First place moved too: 45.5% in 2021, 45% from 2022 to 2024, then 42.5% in 2025 and 2026. Multiply for the cheque. 42.5% of $3,906,263 is $1,660,162 to the nearest dollar, against $18,208,279 for 45.5% of the 2021 total.

That arithmetic is the whole method. There is no model underneath it, and there is no hidden sponsor top-up in the record. A chart that still shows a purse from finals week is describing a store Valve had not switched off. Sales ran until September 2. The grand final did not.

Set the champion's $1,660,162 next to the rest of the Dota calendar and the old mythology thins out. Valve's Dota league list records the Esports World Cup 2026, the Dota competition inside that festival, at $2,000,000. A $1 million purse is now a normal advertisement for a single LAN. CoinGenius has already reported the eight-team BLAST Rivals LAN in Hong Kong at that level, in Counter-Strike rather than Dota, which is the point. The season-ending cheque is no longer in a different universe from the rest of the circuit.

The audience held up after the cheque shrank

Esports Charts' quarterly ranking, published on October 6, 2026, put the 2026 grand final at 1,796,267 concurrent viewers, third among esports events that quarter, with Team Spirit beating PARIVISION. The chart tags that finalist PVISION. The same table gives the event 62,914,722 hours watched, second only to the LCK season, and an English-language peak of 641,922, under half the global peak. Spirit's win was a third International title for the organisation. Viewers stayed for the Aegis. They did not require the 2021 cheque to do it.

"The hammer has dropped, per se, and viewers have not stopped watching, and that feels much safer, especially as someone that works in the ecosystem."

Álvaro "Avo+" Sánchez Velasco, product manager, ESL (PCGamesN, March 29, 2026)

He said it on March 29, 2026, ahead of ESL One Birmingham, and he was talking about viewers rather than payroll. He was right about the audience. He was not describing the team business. A broadcast that holds its viewers can still be a bad year for an organisation that has to pay salaries the purse no longer covers.

Heroic, whose roster had reached the last six at The International 2025, shut its Dota division on May 5, 2026. The organisation's own line was that competitive results and commercial effort had not produced financial results it could live on. PCGamesN carried that statement the same day and put the 2025 purse at $2,881,791, the total Valve stores for that edition. The chief gaming officer went further, and he did not blame a single patch.

"The unfortunate reality is that Dota is a tough game to commercialize, and at Heroic we have not been able to make it bear fruit for a long time now. I have nothing but faith in this group of people, and the only reason we've made this decision is financial."

Robin Nymann, chief gaming officer, Heroic (PCGamesN, May 5, 2026)

Read that against the 50% bundle rule and the romance comes apart. A team can be paid directly when a fan buys its bundle, which is a real commercial path, disclosed by Valve, and still decide the division does not pay for itself. Heroic's exit is not proof that $3.9 million is too small to stage a tournament. It is proof that one famous cheque was never the business.

What The International prize pool does not tell a book

A licensed book may list a Dota outright where esports betting is permitted, and only for a customer who meets the local age floor: 18 in Great Britain, 21 in several US states. That listing is a contract with an age gate. The purse is not that listing. It does not move because a series runs long, a carry has a bad day, or money arrives on one side of the market. First place is 42.5% whether the winner was expected or not. Spirit's third title is a sporting result. It cannot be reversed out of $3,906,263, and $3,906,263 cannot be turned into a probability.

Two mistakes follow from treating the purse as a market. The first is using a finals-day total. The store was still taking a 30% cut on September 2, so any figure published on August 23 described an open tab. The second is reading a large cheque as a cleanliness test. Match integrity is a disciplinary file, not a prize-pool line. ESIC's lifetime ban on kzy over four Counter-Strike maps is the sort of record that speaks to whether a result can be trusted. A $1,660,162 champion's share does not.

What the ledger does tell a betting desk is narrower, and more useful. The champion's money is a fixed percentage of a pool that Valve closes on a published clock, not a number that twitches with each map. From 2025 the first-place share is 42.5%, and the item cut is 30%, on hundreds of bundles rather than a handful of Compendium lines. A desk that wants the final cheque waits for that clock. It does not inherit one from the broadcast.

There is a limit even to that. The 50% that goes straight to a team or a talent never enters the pool, so the public total understates what Shanghai paid the organisations whose fans bought a cosmetic pack. Valve has not published a per-team bundle total. Until it does, "Team Spirit made $1,660,162 from the event" is only the prize line, not the commercial line.

"The legacy of TI is insane, you can't beat that. I can't really explain it. It's an emotional response. When I hear the orchestra start, I well up. I well up for our events, because a team did a great job. I well up at TI just because. I can't stop crying."

Álvaro "Avo+" Sánchez Velasco, product manager, ESL (PCGamesN, March 29, 2026)

This article is informational analysis only and is not betting advice.

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