So I was trying to get this achievement last night and aftter two hours it occured to me - all I am doing is pressing 'E' button in hopes of good RNG. Of course you are chosing what tiles to steal and what tiles to get rid of - but that did not help me to get the achievements in two hours. So I decided to create a script that will do just that - constantly press 'E' button for me. Downsides - it will always steal tiles even if it's bad for achievement, it will allways call for tsumo and rons - even if it's too early. Upsides - you can go leave it running and go on with your day/night.

1. Save your game. This method will drop you mahjong rank to the bottom because you will be losing and losing again. So you'll be reloading that save once you got that achievement.

2. go to mahjong place. I did it in Kamurocho, because all guides claim its the one with easier opponnents.

3. Talk to ranked battle guy and under Change Rules section put all switches to the left


4. Highlight 'Start Ranked Match' option, but don't confirm it.




5. Alt+Tab to Windows

Any macros/automation script tool should do, but I use AutoIt.

1. Download and install AutoIt(please, please use official site, the tool is free)

2. In any folder you like(I do it on Desctop) do

Rignt mouse click -> New -> AutoIt V3 Script. Name it something like pressE.au3

3. Right mouse click on it -> Edit Script

Autoit window will open with your script file that will contain something like this

4. below the last line paste this code


What this does code does is waits for 3 seconds for you to maximise game window back and then starst pressing 'E' every half a second infinitelly

5. in AutoIt do File -> Save

6. Before starting script make sure you remember how to stop it. To stop a script use Tools -> Stop Executing. Got it memorised? Good, now lets run it.

7. To run script - use Tools -> Go. After that immediatelly go back to your game. Once 3 seconds passed - script will start pressing 'E'. Leave it to it, go sleep, touch the grass, call your mom to say you love her. For me it took 8 hours for RNG gods to give me this achievement. It can be any number for you.

8. Obviously there is no need to do this in one session, so you can start and stop the scipt whenever you feel like to actually play the game or use your PC. Just make sure to load the pre-script save if you care about your mahjong rank.