Neji wants us to earn our gems right? So here it is =D
Nobunaga Castle (Fire Country)
Temple of Sand (Wind Country)
Orochimaru's Lair (Rice Field Country)
Underwater Shrine (Water Country)
Like the Kyuubi dungeon idea, once you enter the castle/temple/lair/shrine, you will have to go through a series of maze like paths to get to the treasure at the end.
The maze is made out of:
1)Fixed paths so remember which path you took.
2)Paths that takes you around in circles to waste your turns for nothing.
3)Traps that take away your HP (You will meet the shinigami if you
run out of HP)
4)Small surprises like extra turn(s), free heal, picking up items, finding a
gem or two, picking up some gold coins, spirits that scare the hell out of
you & kick you out, strange potions that +/- charm/maxHP/stat (the
stat increased go away after a DK), etc
5)Paths that lead you to dead ends & kick you out.
6)Tough guardians that're gonna kick you behind if you don't kick their's.
7)Multiple paths to get to the end.
8)A dungeon boss at the end.
9)And the enormous loot at the end of the dungeon!
Here's the catch:
1)Only jounin and above may enter or the guards will stop you from
entering such dangerous places. (or you wouldn't see it at all)
2)You have to be at level 15.
3)You can't heal by paying gold like in the forest. Actually, there is no
healing option.
4)You die if you run out of turns.
5)If a guardian kills you, you might lose your weapon/armor/items.
6)There is no full heal before the boss fight. If the boss kills you, you lose
your weapon and armor!
7)You will be even more legendary than getting the level 2 curse seal if you
make it through because getting to the end of the dungeon alone is
almost impossible without extra turns from mounts, shops & the dungeon
itself!
8)Once a dungeon has been beaten, it will disappear for 30 days (for the
boss to resurrect itself). That's why there are 4 dungeons.
What do you get if you make it through hell?
1)You get to be on the news & H.O.F
2)Permanent HP/turn/attack/defend from defeating the boss (doesnt count
as a Dragon Kill thou)
3)The Elixir of Immortality (+100 pemanent HP) or
The sealed chest (gain 100 gems) or
A bottle of Dragon Blood (+5 permanent attack & defend)
4)You get to brag about it for at least a month =D