$145 in total bonuses is available to new users across five MLB prediction-market apps, with Kalshi highlighted for a $15 bonus after $10 in trades.
Kalshi requires a first-time deposit of at least $1, is available in all 50 states, and limits the offer to eligible users age 18 and older.
Other featured offers include Polymarket's $50 bonus on a $20 deposit, Novig's $50 in coins after a $5 play, ProphetX's $20 after $10 in trades, and OG.com's $10 after $10 in trades.
The report pitches the bonuses for Friday's MLB slate, including Dodgers-Yankees at 52%-48%, and says users can also trade player props and World Series futures for the season's second half.