Overwatch Game is a sports series on Kalshi, with markets like “Will Please Not Hero Ban win the ENTER FORCE.36 vs. Please Not Hero Ban Overwatch match?”. The Kalshi Eye archive lists 194 of its markets and has 11 days of daily Parquet files from October 12, 2026 to October 24, 2026 (80 MB), with every order book change and trade.

Venue: Kalshi, series KXOWGAME
Category: Sports
Markets: 194 (192 settled, 2 open)
Files: 11 days, October 12, 2026 to October 24, 2026, 80 MB, 6,324,773 rows
Datasets: Order book (L2, incremental), Order book snapshots (top 10, 1 second), Top of book (every change), Top of book (1-minute bars), Trades

Open Overwatch Game in Markets to see every day and market, then export the days you need. Free sample files of each dataset are on the Kalshi data page.

Reading the files

Every KXOWGAME trade on October 24, 2026, in DuckDB:

SELECT ts_recv, ticker, yes_price, size, taker_side
FROM 'kalshieye-data/trades/date=2026-10-24/series=KXOWGAME/trades-KXOWGAME-2026-10-24.parquet'
ORDER BY ts_recv;

To test a strategy on this series, see How to backtest Kalshi markets.

Related Kalshi series

ESoccer Game (KXESOCCERGAME): 19,773 markets, 13 days of files
Counter-Strike 2 Game (KXCS2GAME): 1,640 markets, 13 days of files
College Football Game (KXNCAAFGAME): 996 markets, 13 days of files
ATP Game Spread (KXATPGSPREAD): 584 markets, 13 days of files
NBA Game Points Leader (KXNBAPTSLEADER): 466 markets, 3 days of files
Major League Soccer Game (KXMLSGAME): 350 markets, 13 days of files

Figures through October 24, 2026. All Kalshi series with pages are listed on Kalshi series.