sand cave
The Minecraft PE seed with a big ocean is -839019905251343089 .
"Russell" type with caps R like i did
there is no jungle biome in minecraft PE
Diomond
HotTubTimeMachine
Ocelot
flatering
Sambotambo0.0.4
Every Minecraft seed is capable of producing dungeons. Seed 19981012 is a known seed that spawns you directly next a dungeon on the surface. Some seeds have more dungeons then others, you will just have to hope that you randomly get a seed that has a lot of dungeons.
That's a map, not a seed. You can find it on Google.
I made the question I meant pe