The Mature Grub is one of the many Monsters in Hordes.io. They can be level 1, 2 or 3 and are found in Guardstone.
Dark Yellow colored Grublings with the default Black eyes
This type of monster is found in Guardstone.
In Vanguard, level 3 Mature Grubs are found near Purple Grubs in the far East of the map.
In Vanguard, level 5 Mature Grubs are found near Disguised Golems and level 5 Protective Grubs in a island-like place in the East of the map (a bit more North in relation to the center of the map)
In Bloodlust, level 2 Mature Grubs are located near Bloodlust's spawn and level 1 Grubs, in the Northwest of the map.
In Bloodlust, level 3 Mature Grubs are located in the far Northwest of the map, near level 1 and 2 Green Grubs and Ghastlings. They are also located in a camp-like place, near to Woodworms, in the Northwest of the map (near the center or it).It is possible that those Mature Grubs and Woodworms are the Bloodlust replacement of Purple Grubs
- In Bloodlust, level 2 Mature Grubs are one of the earliest (and easiest) ways to gain EXP. Same happens with the level 3 variation of them, but those are more advanced and come with Woodworms, so be a little more cautious.
- In Vanguard, level 3 Mature Grubs are more isolated than other Grubs and are easy EXP gain, but be cautious as these come with Purple Grubs.
- Level 2 Mature Grubs are one of the mobs that never appeared with a Yellow-colored level, alongside level 1 / 2 Green Grubs, level 2 Cyan Grubs, Gnome Archers, Gnome Kings, and Ghastlings
- All Mature Grubs are one of the mobs that never appeared with a Red-colored level, alongside with the previously mentioned mobs, level 4 and 5 Grub Patriarchs, level 5 Infested Grubs, Disguised Golems, Blacksmith's Grubs, Babels, Bobbies, level 4 and 5 Grub Mothers, Woodworms and Identity Crisis Golems.