New Kalshi and Polymarket referral codes extend $50 bonuses from Prime Day

Verified Polymarket and Kalshi referral codes have been extended from Prime Day through the weekend — $70 to trade on ...

Kalshi and Polymarket “referral codes” upgrade $50+ bonus from Prime Day; Updated MLB and World Cup odds

The verified Polymarket and Kalshi invite and promo codes from Prime Day remain available through the end of June — $70 to ...
Staten Island Advance

Kalshi upgrades $10 referral code “SILIVE” in NY, CA for Prime Day, final USA World Cup group stage match

On Thursday, June 24, 2026, Kalshi upgrades referral code SILIVE for Prime Day in New York, California and other eligible states, just in time for tonight’s marquee World Cup match between USA and ...
Staten Island Advance

Kalshi $10 cash bonus referral code “SILIVE″ launched for Colombia, Congo World Cup on Amazon Prime Day

On June 23, 2026, Kalshi has launched promo code SILIVE for Amazon Prime Day, perfect for tonight’s World Cup group stage match between Colombia and Congo DR. With position in the Group K standings on ...