| This article has a Slayer task guide: Lesser Nagua. Information and strategy regarding this Slayer task will be on this page.
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| This article has a strategy guide. All information on mechanics and strategy will be on this page.
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| Amoxliatl | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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| Released | 25 September 2024 (Update) | ||||||||||||||||||||||
| Members | Yes | ||||||||||||||||||||||
| Combat level | 263 | ||||||||||||||||||||||
| Size | 3x3 | ||||||||||||||||||||||
| Examine | A powerful frost nagua. | ||||||||||||||||||||||
| Combat info | |||||||||||||||||||||||
| Attribute | Spectral | ||||||||||||||||||||||
| XP bonus | +5% | ||||||||||||||||||||||
| Flat armour | -2 | ||||||||||||||||||||||
| Max hit | 22 (standard) 34 (Icicle Crash) | ||||||||||||||||||||||
| Aggressive | Yes | ||||||||||||||||||||||
| Poisonous | No | ||||||||||||||||||||||
| Attack style | Magic | ||||||||||||||||||||||
| Attack speed | 8 ticks (4.8 seconds) | ||||||||||||||||||||||
| Respawn time | 29 ticks (17.4 seconds) | ||||||||||||||||||||||
| Slayer level | 48 | ||||||||||||||||||||||
| Slayer XP | 546 xp | ||||||||||||||||||||||
| Category | Bosses, Lesser Nagua | ||||||||||||||||||||||
| Assigned by | |||||||||||||||||||||||
| 520 | 0 | 0 | 80 | 170 | 0 | ||||||||||||||||||
| +0 | +0 | +160 | +15 | +0 | +0 | ||||||||||||||||||
| +100 | +100 | +40 | |||||||||||||||||||||
| +100 | 30% weakness | ||||||||||||||||||||||
| +200 | +200 | +200 | |||||||||||||||||||||
| Immunities | |||||||||||||||||||||||
| Poison | 100% resistance | ||||||||||||||||||||||
| Venom | 100% resistance | ||||||||||||||||||||||
| Cannons | Immune | ||||||||||||||||||||||
| Freeze | 100% resistance | ||||||||||||||||||||||
Open in DPS calculator | |||||||||||||||||||||||
| Advanced data | |||||||||||||||||||||||
| Monster ID | 13685 | ||||||||||||||||||||||
| Link | MOID | ||||||||||||||||||||||

Amoxliatl is a powerful Frost Nagua found within the Ruins of Tapoyauik, who serves as its guardian and is fought during The Heart of Darkness as the final fight of the quest.
After the quest, Amoxliatl can be fought again as a regular boss. Like Scurrius, she is considered an entry-level boss with attacks meant to introduce various mechanics that are present in higher-level bosses, such as quickly reacting to prayers being deactivated and controlling where persistent ground hazards appear, which are comparable to Vorkath's corrupting dragonfire and the Phantom Muspah's ground spikes.
Location
| Location | Levels | Members | Spawns | Map |
|---|---|---|---|---|
| Ruins of Tapoyauik | 263 | 1 | Show map |
Amoxliatl is beyond a large door found to the west within the Ruins of Tapoyauik in Varlamore. By returning to the chamber with the Frost Nagua within Tapoyauik, players can use the lift platform in the centre (which appears after completion of the quest) to ascend to the Tower of Ascension. This unlocks a permanent shortcut which allows quick access to Amoxliatl.
An ancient tablet by the pillar before the door shows statistics related to Amoxliatl.
Strategy
| This fight takes place in an instance. |

Amoxliatl uses three different attacks throughout the fight. Her standard attack summons ice spikes around the arena. Their initial damage can be mitigated with Protect from Magic but spikes formed afterwards deal typeless damage. An icy pool will form in the tile the player was on before the attack; standing on one will deal moderate damage every tick. Her two special attacks include disabling prayers before launching an icicle that can be negated with Protect from Magic, and launching several unstable ice blocks near the player that create 3x3 icy pools if not destroyed. These ice blocks if left to explode will heal Amoxliatl.
Prayer info
| Amoxliatl | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Level required | |||||||||
| Prayer XP | 104 xp | ||||||||
| Type | Spectral creature | ||||||||
| Required tool | Ectoplasmator | ||||||||
Money making
The following money making guide is available for Amoxliatl:
Drops
| Unique drop sound effect | |
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The sound that plays when receiving a unique drop.
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Killing Amoxliatl gives two rolls on her drop table and one roll for frozen tears. The displayed drop rates represent one kill.
Drop rates are estimated based on 55,681 samples from the Drop Rate Project, unless otherwise cited.
The average Amoxliatl kill is worth 17,986.44. The average Amoxliatl kill while on a Konar task is worth 19,641.83. The average high alch value of a Amoxliatl kill is 11,075.32.
Frozen tears
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Frozen tear | 2–4 | 6/10 | 560–1,120 | 600–1,200 | |
| Frozen tear | 5–10 | 3/10 | 1,400–2,800 | 1,500–3,000 | |
| Frozen tear | 10–20 | 1/10 | 2,800–5,600 | 3,000–6,000 |
Weapons and armour
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Rune mace | 1 | 2 × 2/58 | 8,180 | 8,640 | |
| Rune pickaxe | 1 | 2 × 2/58 | 18,518 | 19,200 | |
| Rune platebody | 1 | 2 × 1/58 | 38,477 | 39,000 | |
| Rune platelegs | 1 | 2 × 1/58 | 37,797 | 38,400 |
Runes and ammunition
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Water rune | 200–400 | 2 × 5/58 | 1,000–2,000 | 400–800 | |
| Chaos rune | 30–60 | 2 × 4/58 | 3,150–6,300 | 1,620–3,240 | |
| Death rune | 20–40 | 2 × 4/58 | 3,840–7,680 | 2,160–4,320 | |
| Blood rune | 15–30 | 2 × 4/58 | 5,070–10,140 | 3,600–7,200 | |
| Soul rune | 30–45 | 2 × 4/58 | 11,730–17,595 | 5,400–8,100 | |
| Nature rune | 30–60 | 2 × 4/58 | 4,140–8,280 | 3,240–6,480 |
Other
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Coal | 20–30 (noted) | 2 × 5/58 | 2,800–4,200 | 540–810 | |
| Gold ore | 20–30 (noted) | 2 × 5/58 | 3,120–4,680 | 1,800–2,700 | |
| Adamantite ore | 5–10 (noted) | 2 × 4/58 | 2,785–5,570 | 1,200–2,400 | |
| Prayer potion(3) | 1 | 2 × 2/58 | 7,145 | 91 | |
| Runite ore | 1 (noted) | 2 × 2/58 | 10,154 | 1,920 | |
| Blessed bone shards | 60–100 | 2 × 2/58 | Not sold | N/A | |
| Water orb | 10–20 (noted) | 2 × 2/58 | 10,090–20,180 | 1,800–3,600 | |
| Water talisman | 1 | 2 × 2/58 | 327 | 2 | |
| Huasca seed | 1 | 2 × 1/58[1] | 41,712 | 42 |
Gem drop table
There is a 2/58 chance of rolling the gem drop table.
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Nothing | N/A | 2 × 1/58.11; Never[d 1] | N/A | N/A | |
| Uncut sapphire | 1 | 2 × 1/116; 1/58.91[d 2] | 205 | 15 | |
| Uncut emerald | 1 | 2 × 1/232; 1/117.81[d 2] | 416 | 30 | |
| Uncut ruby | 1 | 2 × 1/464; 1/235.62[d 2] | 1,016 | 60 | |
| Nature talisman | 1 | 2 × 1/1,237.33; 1/628.33[d 2] | 162 | 2 | |
| Uncut diamond | 1 | 2 × 1/1,856; 1/942.5[d 2] | 2,438 | 120 | |
| Rune javelin | 5 | 2 × 1/3,712; 1/1,885[d 2] | 635 | 1,200 | |
| Loop half of key | 1 | 2 × 1/3,712; 1/1,885[d 2] | 9,573 | 60 | |
| Tooth half of key | 1 | 2 × 1/3,712; 1/1,885[d 2] | 9,962 | 60 | |
| Rune spear | 1 | 2 × 1/59,392; 1/3,534.37[d 2][d 3] | 11,754 | 12,480 | |
| Shield left half | 1 | 2 × 1/118,784; 1/7,068.75[d 2][d 3] | 65,424 | 66,000 | |
| Dragon spear | 1 | 2 × 1/158,378.67; 1/9,425[d 2][d 3] | 38,030 | 37,440 |
- ^ The "nothing" drop is removed while wearing a ring of wealth.
- ^ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 The drop rate is increased while wearing a ring of wealth due to the "nothing" drop being removed.
- ^ 3.0 3.1 3.2 Only dropped if Legends' Quest has been finished; if not, a talisman is dropped instead.
Tertiary
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Clue scroll (elite) | 1 | Always[d 1] | Not sold | 12 | |
| Reward casket (elite) | 1 | Always[d 1] | Not sold | 30 | |
| Pendant of Ates (inert) | 1 | 1/25 | Not sold | 210 | |
| Glacial temotli | 1 | 1/100 | 74,233 | 49,800 | |
| Tooth half of key (moon key) | 1 | 1/125 | Not sold | 60 | |
| Clue scroll (elite) | 1 | 1/200[d 2][d 3] | Not sold | 12 | |
| Brimstone key | 1 | 1/54[d 4] | Not sold | N/A | |
| Moxi | 1 | 1/3,000 | Not sold | N/A |
- ^ 1.0 1.1 Guaranteed elite clue scroll and reward casket drops only occur when completing an elite clue scroll asking you to kill a frost nagua.
- ^ The elite clue scroll drop rate increases to 1/190 after unlocking the elite Combat Achievements rewards tier.
- ^ Clue scrolls will drop as scroll boxes after the completion of X Marks the Spot.
- ^ Brimstone keys are only dropped if killed on a Slayer task given by Konar quo Maten.
Collection log
Amoxliatl has 5 collection log items.
| Item | Collections | Comp% |
|---|---|---|
| Amoxliatl, Slayer | 13.7% | |
| Amoxliatl, Slayer | 27.3% | |
| Amoxliatl, Slayer | 34.6% | |
| The Hueycoatl | 25.3% | |
| Amoxliatl, All Pets | 0.7% |
Combat Achievements
There are 9 Combat Achievement tasks (totalling 27 points) available for Amoxliatl.
| Name | Description | Type | Tier | Comp% |
|---|---|---|---|---|
| Temotli Triumph | Kill Amoxliatl using only glacial temotli as a weapon. | Restriction | 25.8% | |
| Amoxliatl Champion | Kill Amoxliatl once. | Kill Count | 40.8% | |
| Nagua Negation | Kill Amoxliatl without taking any damage. | Perfection | 35.4% | |
| Amoxliatl Adept | Kill Amoxliatl 20 times. | Kill Count | 32.7% | |
| Totally Shattered | Kill Amoxliatl without any of her unstable ice shattering. | Mechanical | 39.6% | |
| Kemo Makti | Kill Amoxliatl 10 times without leaving her chamber. | Stamina | 30.6% | |
| Amoxliatl Speed-Trialist | Kill Amoxliatl in less than 1 minute. | Speed | 28% | |
| Amoxliatl Speed-Chaser | Kill Amoxliatl in less than 30 seconds. | Speed | 7.6% | |
| Without Ralos' Light | Kill Amoxliatl without losing any prayer points. | Restriction | 23.1% |
Dialogue
| This article on an NPC has an associated dialogue page. Click here for a transcript of possible conversations with this NPC. Click here for a list of other transcripts that this NPC speaks in. |
Changes
| Date | Changes |
|---|---|
| 27 August 2025 (Update) |
The drop rate of Tooth half of key (moon key) has been increased from 1/500 to 1/125. |
| 25 June 2025 (Update) |
|
| 16 October 2024 (Update) |
Combat Achievements have been added for Amoxliatl. |
Gallery
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Concept art of Amoxliatl, by Mod Jerv. -
Concept art of the entrance leading to Amoxliatl's chamber, by Mod Jerv. -
Concept art of Amoxliatl's chamber, by Mod Jerv.
Music
| Name | Unlock information | Music track |
|---|---|---|
| The Guardian of Tapoyauik | Unlocked while fighting Amoxliatl during The Heart of Darkness. |
Trivia
- The name Amoxliatl likely comes from the Nahuatl words amoxtli (meaning "book," or "codex") and atl (meaning "water").
References
- ^ "Summer Sweep-Up: Combat & Loot". Old School RuneScape News. Jagex. 30 May 2025. Archived from the original. "Check out this handy spreadsheet featuring nerfs, buffs or more complex 'adjustments' to a variety of runes, herbs, seeds, gems and fish."

