The zombie is a monster that resides in the fourth level of the Stronghold of Security: Sepulcher of Death. It is found next to the ladder leading to the current floor alongside several shades. It is worth noting that combat experience gained while fighting the zombie is drastically reduced; the player will gain 1 experience for 10 damage dealt.
The zombie can be safespotted using a skeleton found on the eastern side in the middle northern part of the room.
Before the random event update in 2014, the zombie used to appear randomly when burying bones. On appearance, it would say "Brainsssss!". As with similar guardian random events, the zombie's combat level and stats scaled with the player's combat level, as well as only being attackable by the targeted player.
These zombies were somewhat rare, as pay-to-play players rarely buried bones in high enough quantities to activate this random event. Also, Prayer had two other random events that could occur while training it: Shades and Leo the Gravedigger. Zombies would not appear if training Prayer via the Ectofuntus or a POH altar.
Item Quantity Rarity GE market price Big bones 1–7; 10 Always  200–2,000 Air rune 40 Uncommon 200 Cosmic rune 5 Uncommon 720 Chaos rune 35; 50 Uncommon 2,485–3,550 Fishing bait 27; 50 Common 108–200 Coins 26 Rare Not sold Bones 3; 9; 10 Varies  156–520 Dragon bones(m) 1–3 Varies  2,833–8,499
- ↑ 1.0 1.1 1.2 Big bones are always dropped in varying quantities, but regular bones or dragon bones in members can be dropped with them.
Rare drop table
In addition to the drops above, this monster also has access to the rare drop table.
Show/hide rare drop table Item Quantity Rarity GE market price Coins 3,000 Common Not sold Loop half of key 1 Common 9,612 Tooth half of key 1 Common 9,740 Chaos talisman 1 Common 709 Uncut sapphire 1 Common 498 Uncut emerald 1 Uncommon 677 Uncut ruby 1 Uncommon 1,350 Nature talisman 1 Uncommon 1,169 Steel arrow 150 Uncommon 4,800 Rune arrow 42 Uncommon 2,772 Rune javelin 5 Uncommon 860 Adamant javelin 20 Uncommon 1,580 Runite bar 1 Uncommon 12,347 Nature rune 67 Uncommon 15,008 Law rune 45 Uncommon 7,335 Death rune 45 Uncommon 9,450 Rune battleaxe 1 Uncommon 24,465 Rune 2h sword 1 Uncommon 37,745 Rune sq shield 1 Uncommon 22,461 Silver ore 100 (noted) Uncommon 5,400 Dragonstone 1 Uncommon 11,551 Uncut diamond 1 Rare 2,984 Dragon med helm 1 Rare 59,137 Rune kiteshield 1 Rare 32,115 Rune spear 1 Rare 11,941 Shield left half 1 Rare 65,444 Dragon spear 1 Rare 37,679
- The zombie takes a minute to respawn.