There is no one definitive answer to this question, as the success of any individual depends on a variety of factors. However, some tips to help your child become a millionaire may include:1. Invest in their education: A child who is well-educated will have a better chance at achieving success in life. Invest in their education by providing them with the best resources and opportunities available.2. Invest in their career: A child who is successful in their career will have a better chance at achieving success in life. Invest in their career by providing them with the best resources and opportunities available.3. Invest in their life: A child who is healthy and happy is a key ingredient to any success story. Make sure to provide them with the best possible life environment and guidance.