The Prediction Markets

Steam: Weekly Top Seller

Closed
Oct 13, 2026
Traded
$34K
Venues
Kalshi
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This market has closed

Trading ended on Oct 13, 2026. The prices below are the last ones before it closed and no longer update. Browse open markets

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

Prices come from our regular polls of each venue, the oldest 15 days ago. Ages are as of when this page was built.

  • Kalshi
Dota 2
42.5%
Kalshi 42.5%polled, 373 h agoBest Yes 80¢ on Kalshi, $100 pays $125 (1.25x)
Kalshi
Contract
Dota 2
Last price
42.5%
As of
Polled 15 d ago
Buy Yes
80¢
Sell Yes
5¢
$100 on Yes pays
$125 (1.25x)
Trade this on Kalshi
Gears of War: E-Day
35%
Kalshi 35%polled, 373 h agoBest Yes 35¢ on Kalshi, $100 pays $286 (2.86x)
Kalshi
Contract
Gears of War: E-Day
Last price
35%
As of
Polled 15 d ago
Buy Yes
35¢
Sell Yes
17¢
$100 on Yes pays
$286 (2.86x)
Volume
$226
Trade this on Kalshi
STAR WARS: Galactic Racer™
35%
Kalshi 35%polled, 373 h agoBest Yes 35¢ on Kalshi, $100 pays $286 (2.86x)
Kalshi
Contract
STAR WARS: Galactic Racer™
Last price
35%
As of
Polled 15 d ago
Buy Yes
35¢
Sell Yes
7¢
$100 on Yes pays
$286 (2.86x)
Volume
$103
Trade this on Kalshi
Counter-Strike 2
30%
Kalshi 30%polled, 373 h agoBest Yes 24¢ on Kalshi, $100 pays $417 (4.17x)
Kalshi
Contract
Counter-Strike 2
Last price
30%
As of
Polled 15 d ago
Buy Yes
24¢
Sell Yes
4¢
$100 on Yes pays
$417 (4.17x)
Volume
$49
Trade this on Kalshi
AION 2
11%
Kalshi 11%polled, 373 h agoBest Yes 19¢ on Kalshi, $100 pays $526 (5.26x)
Kalshi
Contract
AION 2
Last price
11%
As of
Polled 15 d ago
Buy Yes
19¢
Sell Yes
3¢
$100 on Yes pays
$526 (5.26x)
Trade this on Kalshi
WARDOGS
11%
Kalshi 11%polled, 373 h agoBest Yes 20¢ on Kalshi, $100 pays $500 (5.00x)
Kalshi
Contract
WARDOGS
Last price
11%
As of
Polled 15 d ago
Buy Yes
20¢
Sell Yes
2¢
$100 on Yes pays
$500 (5.00x)
Trade this on Kalshi
Cyberpunk 2077
5%
Kalshi 5%polled, 373 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Cyberpunk 2077
Last price
5%
As of
Polled 15 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$18
Trade this on Kalshi
ACE COMBAT 8: WINGS OF THEVE
1.5%
Kalshi 1.5%polled, 373 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
ACE COMBAT 8: WINGS OF THEVE
Last price
1.5%
As of
Polled 15 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Trade this on Kalshi
Dressmaker
1.5%
Kalshi 1.5%polled, 373 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Dressmaker
Last price
1.5%
As of
Polled 15 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Trade this on Kalshi
Marvel Rivals
1.5%
Kalshi 1.5%polled, 373 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Marvel Rivals
Last price
1.5%
As of
Polled 15 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Trade this on Kalshi
Show 11 more outcomes
Steam Deck
1.5%
Kalshi 1.5%polled, 373 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Steam Deck
Last price
1.5%
As of
Polled 15 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Trade this on Kalshi
Warframe
1.5%
Kalshi 1.5%polled, 373 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Warframe
Last price
1.5%
As of
Polled 15 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Trade this on Kalshi
American Truck Simulator
1%
Kalshi 1%polled, 373 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
American Truck Simulator
Last price
1%
As of
Polled 15 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$5K
Trade this on Kalshi
Aniimo
1%
Kalshi 1%polled, 373 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Aniimo
Last price
1%
As of
Polled 15 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$50
Trade this on Kalshi
Destiny 2
1%
Kalshi 1%polled, 373 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Destiny 2
Last price
1%
As of
Polled 15 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$7K
Trade this on Kalshi
Minecraft Dungeons II
1%
Kalshi 1%polled, 373 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Minecraft Dungeons II
Last price
1%
As of
Polled 15 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$9K
Trade this on Kalshi
Nivalis Nights
1%
Kalshi 1%polled, 373 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Nivalis Nights
Last price
1%
As of
Polled 15 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$2K
Trade this on Kalshi
Tom Clancy's Rainbow Six Siege
1%
Kalshi 1%polled, 373 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Tom Clancy's Rainbow Six Siege
Last price
1%
As of
Polled 15 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$3K
Trade this on Kalshi
Transport Fever 3
1%
Kalshi 1%polled, 373 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Transport Fever 3
Last price
1%
As of
Polled 15 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$2K
Trade this on Kalshi
Warhammer 40,000: Space Marine 2
1%
Kalshi 1%polled, 373 h agoBest Yes 1¢ on Kalshi, $100 pays $10,000 (100x)
Kalshi
Contract
Warhammer 40,000: Space Marine 2
Last price
1%
As of
Polled 15 d ago
Buy Yes
1¢
Sell Yes
—
$100 on Yes pays
$10,000 (100x)
Volume
$3K
Trade this on Kalshi
Wuthering Waves
1%
Kalshi 1%polled, 373 h agoBest Yes 2¢ on Kalshi, $100 pays $5,000 (50.0x)
Kalshi
Contract
Wuthering Waves
Last price
1%
As of
Polled 15 d ago
Buy Yes
2¢
Sell Yes
1¢
$100 on Yes pays
$5,000 (50.0x)
Volume
$4K
Trade this on Kalshi

Who resolves this market

Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: Steam Weekly Top Sellers

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • Dota 2
  • Gears of War: E-Day
  • STAR WARS: Galactic Racer™

Order books

Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.

Top of book

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Best ask
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Depth · top 8 levels

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Recent trades

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What your stake buys

Enter a stake to see where it buys the most after fees, using each venue’s live order book.

$
Buy

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Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (culture rate). Fee calculator. Estimates only, not advice.

About this market

Final prediction market prices for "Steam: Weekly Top Seller ". Dota 2 last traded at 42.5%. Next is Gears of War: E-Day at 35%. $34K has traded across 21 outcomes on Kalshi. The market closed on Oct 13, 2026.

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

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