Kalshi rolls out $10‑$15 bonus promo codes for World Cup and Independence Day MLB betting

Kalshi, a U.S.‑based CFTC‑regulated prediction‑market platform, has introduced a series of new promo codes that give new users a $10‑$15 trading bonus after placing $10 in trades. The offers apply to a range of sports events, including World Cup knockout matches – such as Mexico vs England, Colombia vs Ghana, Brazil vs Norway and Canada vs Morocco – and the full Independence Day Major League Baseball slate.

The codes – RATE, DENVER, BROAD, CLEVELAND, SDS, ALCOM15, MASSLIVE1, SILIVE and WTOP15 – each require users to be 18 or older, reside in a participating U.S. state, make a minimum $1 deposit and complete $10 in cumulative trades. Once the threshold is met, the bonus is credited instantly and can be used on any Kalshi market, from soccer and baseball to other sports and political or economic contracts.

Kalshi reports the promotions are active in most U.S. states and are intended to boost participation ahead of high‑visibility events such as the 2026 World Cup knockout stage and the July 4 baseball schedule.