The general sports welcome guide gives up to $100 for each of two deposits in its dollar version. The possible $200 combined cap is not an MXN amount and is not credited all at once. The source does not publish a Mexico-specific peso ceiling.
If Mexico appears as a registration country, enter MAX200 in the promo code field when offered. Select the sports welcome package and inspect the actual offer for the currency on your account, including any limitations on qualifying deposits.
The second deposit has a separate timing rule after the first gift is wagered. Check the current Bonuses section and local availability before depositing. Source: https://guide.megapari.com/first-deposit/ . Adults only.