2048 AI optimal stats over 1200 games
Using expectimax with depth 1-9
8k,
16k,
32k,
32k+16k,
32k+16k+8k,
32k+16k+8k+4k,
Final 2k,
65k,
100%
99.9%
86.1%
72.8%
61.8%
53.3%
46.3%
8.4%
The AI used during this can be found
here