wc to al the game ik is kinda confusing but it is actually fun once u progress in the game now regarding ur plats i will lead it upto u with 2option
1option:sure way of making gold with plats
Buy ankhs via plats sell them use this money to get urself a lepre then lvl up farm locks run elites etc
2 option:all or nothing
Go on opening locks either u stand a chance at making millions or just few 2k 5k stuff wont prefer this option since u new to the game and even buying locks to open is kinda tough at the beginning hope this helps ty