PSA For Anyone Attempting in 2023

[TexasRed120]

If, like me, you want to go for the Injustice plat in 2023, DO NOT try the afk XP farm. I, along with a few other people I know, tried it but the game will NOT save after about 3 hours of playing. After multiple nights of AFK farming, we'd end the match but it'd take either really long to load, or wouldn't load at all. After all of those hours, the game would stop saving completely. We tried all remedies but nothing worked. I found a method that will require you to actually play the game but is guaranteed to net you the xp in a decent time. Play 50 online matches (easy if you have another console or boosting friend), you'll get a 10x multiplier after the 50th win. Then go buy a 5x booster. Invite your other account to a private King of The Hill. Select the challenge for winning without taking any damage to net an extra 5k xp each win. Now whenever you win, you'll start with about 90k xp per win. After winning for about an hour or two you'll be out of xp boost. THIS is when you should leave and have the game save. The game will automatically save after EACH MATCH. So, if dont see the saving icon anymore, DO NOT proceed with any other matches. Quit out of the game completely and rinse and repeat. Before starting the XP grind, I was level 72. It took about 18 hours total to get to 100. You got this!!! 

[backoff691]

When that happens You can just log out of player 2 and you will get. Corrupt save data message and then the game will just save. After that close game and restart. Do one match if your at 100 and the trophy did not pop and it should pop at the end of the match 

Edited October 6, 2023 by backoff691

[TheYuriG]

On 10/6/2023 at 1:42 PM, backoff691 said:

When that happens You can just log out of player 2 and you will get. Corrupt save data message and then the game will just save. After that close game and restart. Do one match if your at 100 and the trophy did not pop and it should pop at the end of the match 

Tried that 3 times, never worked for me. I ended up doing it in bursts of 3 hours and then ended the match and did several 15-minute matches until the game got stuck. If you are using the x10 streak bonus from online, you will only be able to make it work for the first match, but the x5 archives bonus will still be active for 49 more matches, hence the 15-minute matches.