ONRUSH

So, chances are that this will be the last achievement you unlock.

Requirements are simple unlock 250 or more items

You unlock 3 items with every box you get from leveling up. And you can spend your money from crashtag as well.


So doing math,
Reaching level 61, and spending all the money i had in the game my tracker was at 82%,

So more likely you will need to be level 80+ or so in order to get this achievement the earliest possible.


Tip: you level up every 10000exp, so in average every 2-3 matches you should see progress, depending the medals you get, so don't worry to grind this if you are still in your way for the superstar.

This solution will give players a better idea of how much time this game will take. I unlocked this achievement directly after I finished my last challenge for the single player mode. Making it the last achievement I unlocked for the game.

I unlocked it once I reached level 78 on my account and after buying around 25 items using the in game currency for the game. I actually had three extra loot crates when I unlocked it so I would have unlocked around level 75.

For going for this achievement prioritize working on the max superstar achievement. I only played one or two multiplayer games on my way to completely the entire game and given how time consuming the single player campaign is, no need to add any extra time.

Overall strategy work your way to level 70+ unlocking the loot crates along the way and earning some items from the superstar mode challenges.

After you have opened any crates you have (to avoid duplicates) go use your money you earned to buy common items only. They cost 3000 currency rather than 5000 for the rare items or 10000 for legendary items.

Go to Personalise - Tombstones - National Flags
There are 83 National Flags to be unlocked in the game and each cost only 3000 meaning you can just work your way through without accidentally spending money on a rare or legendary item. Upon unlocking the achievement, I only had 34/83 Flags unlocked to give you an idea of the amount of items in the game.

Overall this was the last achievement I unlocked in the game, which took me somewhere between 40-50 hours to complete probably just as an idea of the time commitment for the achievement and the game itself.

Hope the solution helps! Feel free to let me know in the comments of anything I missed or feel free to message me with any questions.