It has infinite coins / health - whatever it is in top right, which allows you to buy lootboxes to your hearts content.
Just open the CT and the game, earn at least 100 coins, then toggle the cheat. Simple.
If you don't have the cheat toggled, you can see it go up every time you earn, and can change the value yourself if needed.
Edit: Seems the address keeps changing each time you reload game, not much I can do.
How to use this cheat table?
- Install Cheat Engine
- Double-click the .CT file in order to open it.
- Click the PC icon in Cheat Engine in order to select the game process.
- Keep the list.
- Activate the trainer options by checking boxes or setting values from 0 to 1