League of Legends Qualifiers is a sports series on Kalshi, with markets like “Will Hanwha Life Esports qualify for the 2026 League of Legends Worlds quarterfinals?”. The Kalshi Eye archive lists 60 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (20 MB), with every order book change and trade.

Venue: Kalshi, series KXLOLQUALIFIERS
Category: Sports
Markets: 60 (12 settled, 48 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 20 MB, 2,070,004 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 League of Legends Qualifiers 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 KXLOLQUALIFIERS 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=KXLOLQUALIFIERS/trades-KXLOLQUALIFIERS-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

League of Legends Game Winner (KXLOLMAP): 274 markets, 12 days of files
League of Legends Game (KXLOLGAME): 178 markets, 13 days of files
League of Legends Total Games (KXLOLTOTALMAPS): 132 markets, 12 days of files
League of Legends Award (KXLOLAWARD): 60 markets, 13 days of files
League of Legends Spread (KXLOLSPREAD): 60 markets, 5 days of files
League of Legends (KXLOL): 32 markets, 13 days of files

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