Sounds like you're locking in a high fee structure (due to small amounts) in order to attract tax on earnings (due to minor status of the child). Why use real money for training? Consider https://www.asx.com.au/education/sharemarket-game.htm or similar.
If you want to gift some significant capital to allow lifestyle changes (eg a car, uni w/o part time work, a trip somewhere) then why not do it as a lump sum?
Thanks for your response.
Sorry I wasn't being clear. My child is not even 1 year old yet so that's still far away. I was meaning we allocate $100 each week from now into those accounts, and gradually introduce the concept of investing to our kid and encourage investment thinking (by seeing how small amount week by week - making money work, compounded gain, etc.).
And those account by 10-15 years hopefully can be a meaningful present once my kid is financially responsible enough to know what to do with it.
With the game, surely I'd probably introduce that at some stage, however, like middo mentioned., it involves a lot of stock picking (unless you are buying an index fund) so I'm not quite sure whether it suits a passive investor. Maybe my kid will like it, maybe not - we'll see.
Any feedback on 1/1/1 between cash in saving/Vanguard LifeStrategy High Growth Fund/Vanguard Index International Shares Fund?