Best F2P Monsters to Kill for Money 2013

Ankous – Nice monster to train on, drops a lot of great items.
Locations:
Stronghold of Security – recommended
Wilderness Volcano – a fine place to train, but only 86 ones are here, rev can go in, but they don’t patrol the area. They go in if a player lures it in.

Cockroach Soldiers – A powerful monster living in the depths of the Stronghold of Player Safety. High Hp, high hits, attacks in 2 styles (range and Melee) 11 with range, 8 melee. Drops neat stuff like rune scims, a lot of runes, noted coal, mithril and adamant. They r not aggressive.
Locations:
Stronghold of Player Safety

Lesser and Greater Demon – Very powerful. Big, strong, but not so strong. the lesser drops the rune med helm, which can be alched for 11k. Greaters drop rune full helm which can be alched for 20k?

Locations:
Lesser – Melzar’s Maze-only 1, doesn’t drop anything but ashes and green key (NOT recommended)
Wilderness – highly not recommended because of common rev spawns.
highly not recommended because of common rev spawns. 
Wilderness Volcano – a fine place to train, there’s a bank near by and there’s lots of lessers, but lvl 122 hellhounds, lvl 86 ankous, lvl 85 skeletons and lvl 92 greater demons might annoy you.

Greater Demons – Wilderness – highly not recommended because of common rev spawns. 
Wilderness Volcano – a fine place to train, there’s a bank near by and there’s lots of lessers, but lvl 122 hellhounds, lvl 86 ankous, lvl 85 skeletons and lvl 82 lesser demons might annoy you.