This is my guide to ww jungle king and slayer off tank
i have been jungling warwick for a long time now and have worked out a very easy and fast jungle route that only requires vampiric scepter (this runes, masteries and spells are not needed)

warding blue for nice tanking
resilience yellow for nice tanking and nice armor vs monsters
alacrity red for very fast jungling
alacrity orange for very very fast jungling

vampiric scepter is a nice item for start jungling because you steal 20hp
madreds razors is good item because give you 20% chance to super magic damage and give you armor
bersek's greaves is good item because give you attack speed
wriggle's lantern give you armor, attack damage and life steal and 20% chance to mega magic dmg
the bloodthister is good item for life steal and killing because give you 60 attack damage
phantom dancer is good iteam give you big critikal chance attack speed and movement speed
warmog's armor give you health and health regeneration
atma's impaler five you armor, critikal and big attack damage because you have got big health

first spell is hunters call because give you attack speed for fast start jungling
after spell is hungering strike because give you health(life steal) and dealt damage monster
after spell is hungering strike because give you big health(life steal) and dealt damage monster
after spell is hunters call because give you big attack speed for fast jungling
after spell is blood scent because you go help your friend to line and kill enemy
after spell is infinite duress because you have go 6 lvl and for nice killing enemies at line
after spell is hungering strike because give you big health(life steal) and dealt damage monster
after spell is hunters call because give you big attack speed for fast jungling and killing
after spell is hungering strike for nice killing enemies
after spell is hunters call for nice killing enemies and helping team
after spell is infinite duress for nice killing enemies and helping team
after spell is hungering strike for nice killing enemies
after spell is hunters call for nice killing team and helping team and assist kills
after spell is blood scent for killing enemies because they have not got chance to escape
after spell is blood scent for killing enemies because they have not got chance to escape
after spell is infinite duress for nice killing enemies and helping team
after spell is blood scent for killing enemies because they have not got chance to escape
after spell is blood scent for killing enemies because they have not got chance to escape

summoner spells:smite for fast jungling because dealt big magic damage
surge because give you attack speed for fast jungling