Board Thread:Ninjago Wiki News/@comment-25095204-20140703085642/@comment-35443428-20180429185454

Season 1:

Cole: 17

Kai: 15

Jay: 15

Zane: Acts: 16 Is really: 40

Lloyd: 9

Nya: 14

(first half)Season 2:

Cole: 17

Kai: 15

Jay: 15

Zane: 16/40

Lloyd: 9

Nya: 14

(second half) Season 2:

Cole: 18

Kai: 16

Jay: 16

Zane: 17/41

Lloyd: 15

Nya: 15

Season 3:

Cole: 19

Kai: 17

Jay: 17

Zane: 18/42

Lloyd: 16

Nya: 16

Season 4:

Cole: 19

Kai: 17

Jay: 17

Zane: well....PHSYICALLY like 1 but MENTALLY 18

Lloyd: 16

Nya: 16

Season 5:

Cole: 20

Kai: 18

Jay: 18

Zane: 19/2

Lloyd: 17

Nya: 17

Season 6:

Cole: 20

Kai: 18

Jay: 18

Zane: 19/2

Lloyd: 17

Nya: 17

Season 7(not DOTD):

Cole: 21

Kai: 19

Jay: 19

Zane: 20/3

Lloyd: 18

Nya: 18

Season 8:

Cole: 22

Kai: 20

Jay: 20

Zane: 21/4

Lloyd: 19

Nya: 19

Harumi: 18

NOW FOR DA LOGIC:

In season 1 they were still pretty young, but they would've HAD to be at least 15 since(at least where i live) the jobs that they have in the first half of season 2 are all jobs that would've required them to be at least 15, Cole would be a little older since he was the original leader. In the second half of season two Lloyd becomes closer to the Ninja's age so I would say more like Nya's age since Nya's younger than Kai and Lloyd is the youngest of the Ninja, and I'd say that a year's past since Child's play because Lloyd has improved his techique and is clearly more experienced now than in the first half. In season 3 the Ninja are all teachers at sensei wu's acadamy, and It seems like they've been doing this for some time since they aren't like" being a ninja wasn't this hard!" Which I think someone who's newer to the job would say. In season 4 I'd say a few months passed, but not a full year, so I don't think that they aged much during Season 4. In season 5 it seems like Ninjago has enjoyed some peace, so I think it's safe to say a year has passed. Now, In season 6 I also think I year has passed. In season 7 (which I have not watched yet) I also think a year has passed. In season 8 it's pretty easy to say that a year has passed since Cole says it's been a year since Sensei Wu got lost in time,  Also they say that Lloyd's voice has gottn deeper since they last saw him, which this doesn't happen overnight. There was my logic for the Ninja's ages!