A KBO prediction market lets traders take positions on real-world KBO outcomes. Each market offers shares priced between 0¢ and 100¢, where the price represents the implied probability that the outcome occurs. You can browse all live KBO markets on this page.

There are currently 3 active KBO markets on Polymarket. The full list is available on this page.

The top KBO markets by volume right now are KBO Playoff: Kia Tigers vs. Samsung Lions, KBO Playoff: Kia Tigers vs. Samsung Lions, and KBO Playoff: Samsung Lions vs. Kia Tigers. These are typically driven by upcoming matchups, breaking injury news, and lineup confirmations.

The next scheduled KBO event with a market on Polymarket is KBO Playoff: Kia Tigers vs. Samsung Lions on October 25, 2026.

Each contract is priced between 0¢ and 100¢. A KBO team or player priced at 65¢, for example, means the market is implying a 65% probability that they win or hit the stated outcome. The other side trades at 35¢.

KBO markets typically cover individual game and match outcomes, season-long awards, championship futures, and player props where available. The exact mix depends on the KBO schedule and what traders are most active on at any given time — see the live list on this page for what's currently open.

Prices tend to move fastest on news that changes who is playing or how they'll perform — confirmed lineups, injury updates, suspensions, weather, and in-play developments. The 24–48 hours before a KBO event are typically the most active window for price movement.