Jr. Sentinel
LevelLv 23
HP600
MP10
EXP40
Defence
Weapon def30
Magic def40
Combat
Accuracy55
Avoidability8
Touch damage70
Speed-10
Info
Type
Monster BookJr. Sentinel Card
ID5200000

Jr. Sentinel is a level 23 monster found in Orbis Tower <20th Floor>, Orbis Tower <19th Floor>, Orbis Tower <18th Floor> and elsewhere.

A round mechanical apparatus that is frequently seen in the tower near Orbis. It floats in the air and uses melee attacks. Some have said the Jr. Sentinels were built for the purpose of guarding the tower, but it has not been confirmed.— Monster Book

Drops

Item Rate Quantity Notes
Jr. Sentinel Shellpiece 60% 1
Bronze Arrow for Bow 3% 15–19
Bronze Arrow for Crossbow 3% 15–19
Orange Potion 2% 1
Blue Potion 2% 1
LUK Crystal Ore 1% 1
Bronze Ore 0.90% 1
Topaz Ore 0.90% 1
Jr. Sentinel Card 0.80% 1
Brown Loosecap 0.13% 1
Orihalcon Master Sergeant 0.08% 1
Black Steal 0.08% 1
Orihalcon Master Sergeant Kilt 0.08% 1
Black Steal Pants 0.08% 1
Blue Matty 0.07% 1
Iron Mace 0.07% 1
Fusion Mace 0.07% 1
Silver Snowboard 0.07% 1
Ryden 0.07% 1
Maple Soul Searcher 0.07% 1
Maple Crow 0.07% 1
Maple Crossbow 0.07% 1
Double Tail Knuckler 0.05% 1
Scroll for Two-handed Axe for ATT 0.03% 1
Scroll for Two-Handed BW for Accuracy 60% 0.03% 1
Subi Throwing-Stars 0.01% 1

It also drops 60–89 Vesos (40% chance).

Accuracy needed

How much accuracy you need to hit it. Weapon attacks use the ACC in your Stat window. Spells use your magic accuracy: INT divided by 10 plus LUK divided by 10, each rounded down. Being below the monster's level raises both.

Your level Weapon: starts hitting Weapon: always hits Magic: always hits
23 or higher 15 30 9
18 (5 below) 18 36 11
13 (10 below) 21 41 13
8 (15 below) 24 47 15
3 (20 below) 26 52 17

Where to find

Map Region Spawn points
Orbis Tower <20th Floor> Ossyria 23
Orbis Tower <19th Floor> Ossyria 19
Orbis Tower <18th Floor> Ossyria 17
Orbis Tower <8th Floor> Ossyria 7
Orbis Tower <16th Floor> Ossyria 5
Orbis Tower <17th Floor> Ossyria 4
Orbis Tower <9th Floor> Ossyria 3

Quests