The common Hill Giant is found in two places that I know of on the f2p world,and that is the deep wilderness and the west Varrock dungeon. they are big, mean,and strong. Here's they're stats:
Name: Hill Giant
members only?: No
aggressive?: yes
drops:
100% drop
Other drops
- Coins (8-88 rarely, 300 ) (most common drop)
- Limpwurt root (common)
- Beer (common)
Runes
- 3 Mind runes
- 7,13 Water runes (common)
- 15 Fire runes (common)
- 2 Cosmic runes (common)
- 2 Chaos runes (rare)
- 2,6 Nature runes (rare)
- 2 Law runes(rare)
- 2 Death runes (rare)
- Body talisman (common)
Gems
- Uncut sapphire
- Uncut emerald (common)
- Uncut ruby (rare)
- Uncut diamond (very rare)
Weapons and Armour
- 3 Iron arrows (common)
- 10-15 Steel arrows (common)
- Iron dagger (common)
- Iron full helmet (very common)
- Iron kiteshield
- Iron 2h sword
- Steel longsword (common)
- Mithril arrow (rare)
It is recommended that those who want to fight Hill giants with Melee in Edgeville Dungeon to bring along shortbows and arrows, so one can use shortbow to first attack the Hill giant before anybody does (because shortbows are as fast as a scimitar),and then switch back to a Melee weapon. Players can also use Crossbows as they can be used with a Shield.
Because of the high concentration of players, it is beneficial to memorise the general spawn point for these giants. Once one has been killed off, keep your mouse over the point and click it immediately when the Hill giant spawns. Scimitars and arrows are both faster than Magic.
(source: Rune Wiki)