League of Legends Spread is a sports series on Kalshi, with markets like “Karmine Corp Blue wins the Anubis Gaming vs. Karmine Corp Blue League of Legends match by over 2.5 maps”. The Kalshi Eye archive lists 60 of its markets and has 5 days of daily Parquet files from October 15, 2026 to October 22, 2026 (15 MB), with every order book change and trade.

Venue: Kalshi, series KXLOLSPREAD
Category: Sports
Markets: 60 (54 settled, 6 open)
Files: 5 days, October 15, 2026 to October 22, 2026, 15 MB, 1,598,883 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 Spread 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 KXLOLSPREAD trade on October 22, 2026, in DuckDB:

SELECT ts_recv, ticker, yes_price, size, taker_side
FROM 'kalshieye-data/trades/date=2026-10-22/series=KXLOLSPREAD/trades-KXLOLSPREAD-2026-10-22.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
Champions League Spread (KXUCLSPREAD): 270 markets, 11 days of files
England Super League Basketball Spread (KXSLBSPREAD): 224 markets, 5 days of files
English Premier League Spread (KXEPLSPREAD): 216 markets, 13 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

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