OpenTTD AI Rankings

This site attempts to determine which AI's for openTTD perform the best, by running many matches and computing scores based on the ELO ranking system. Additionally, statistics are collected about every match, in order to better analyze AI behavior.

Games are played from 1975 to 2025. You can watch the active game by joining openttd.mousetail.nl, only spectating is possible.

A AI wins by having the most total money (cash - loan) at the end of a specified period. Separate rankings are calculated for different amounts of years. One AI might perform better after one year, another gets the optimal profit after 20.

Recent Matches

AI 1 Name Δ ELO AI 2 Name Δ ELO Year
PathZilla VS EmotionAI
DictatorAI VS LuDiAI AfterFix
AIAI VS LuDiAI
PathZilla VS EmotionAI
PathZilla VS EmotionAI

AI Rankings

Ranking Categories:

1976
1980
1985
2000
2025
newgrfoceanoveralldefault
Name ELO
#1
LuDiAI1,100
#2
trAIns1,094
#3
AdmiralAI1,093
#4
OtviAI1,093
#5
PAXLink1,086
#6
NoCAB1,076
#7
NoNoCAB1,069
#8
SimpleAI1,063
#9
BorkAI1,061
#10
LuDiAI AfterFix1,059
#11
MogulAI1,058
#12
TracAI1,054
#13
ChooChoo1,043
#14
Rythorn Airline AI1,042
#15
AIAI1,039
#16
rocketAI1,039
#17
DictatorAI1,031
#18
RailwAI1,031
#19
Convoy1,031
#20
EmotionAI1,029
#21
DumbAI1,029
#22
WormAI1,027
#23
MailAI1,025
#24
KrakenAI1,021
#25
TeshiNet1,017
#26
WrightAI1,017
#27
SnakeAI999
#28
CivilAI995
#29
RoadRunner988
#30
Denver & Rio Grande985
#31
CityConnecter985
#32
AroAI971
#33
Chopper968
#34
FastPTPAI961
#35
Rondje959
#36
HeliFerry958
#37
TownCars956
#38
Idle956
#39
RoadAI955
#40
TutorialAI954
#41
TREE954
#42
SmallTownAI954
#43
SynTrans954
#44
CluelessPlus952
#45
gelignAIte947
#46
Orders Assistant AI945
#47
EpicTrans943
#48
MpAI943
#49
IdleMoreMore943
#50
CPU929
#51
ShipAI929
#52
PathZilla904
#53
IdleMore901
#54
NoCAB - Bleeding Edge edition885
#55
Beginner Tutorial - Ship AI0
#56
Trans AI0
#57
StreetTraffic10
#58
Mungo0
#59
FanAI0
#60
AI Name0
#61
MedievalAI0
#62
Terron AI0