I noticed that Master Roshi killed Chief Rabbit.

[SIAD]

I started thinking about these 2 events:

1.- Goku sent the Chief Rabbit to the Moon.
2. Master Roshi destroyed the Moon.

  Therefore, Master Roshi killed Chief Rabbit.

 

[Let's Go Fearless!]

Damn right he did but he didn't know about it though.

 

[Captain Cadaver]

According to the Daizenshuu, he survived.

Toninjinka
The boss of the Rabbit Gang
History:Born in the year Age 698. Height: 159 cm, Weight: 61 kg.
First Appearance: chapter 17
Special Characteristics: The reader of the Rabbit Gang, a famous band of outlaws, who even the bandit Yamcha recognized as superior. His underlings are humans who wear rabbit ear accessories, but he himself is an actual rabbit. (Daizenshuu 4, p.49)
Techniques:turning people into carrots
Battles: He was punished by Goku, and carried to the moon….However, afterwards the moon was destroyed several times, so now it seems he’s drifting through space.

For what it's worth, the video game Attack of the Saiyans also supports him surviving, with it being revealed he left the moon before Roshi blew it up.

 

[GSM123]

so now it seems he’s drifting through space.

You know, now I kinda wish there was a filler episode where Goku or Kuririn, Gohan and Bulma find him when they're traveling in space in the Freeza Arc. Would've been better than the Fake Namek filler.

 

[DannyLaRocca]

Yeah based on canon they are dead.

I mean that whole Son Goku arc was basically Gag. So I mean I guess technically they were alive on the moon (lmao) until Roshi blew it up. Thus killing them.

But if you wanna include filler/non-cannon. Then tey survivied the blast as stated before in Attack of the Saiyans.

I personally don't think Toriyama gave a fuck and simply had them go to the moon as a total gag (lol). Like how can they breathe in space lol. It makes no sense.

Regardless I'm guessing by canon they die after Roshi blows up the moon in the 21st Budokai.