| This article has a Slayer task guide: Sea snakes. Information and strategy regarding this Slayer task will be on this page.
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| Sea Snake Young | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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| Released | 22 May 2006 (Update) | ||||||||||||||||||||||
| Members | Yes | ||||||||||||||||||||||
| Combat level | 90 | ||||||||||||||||||||||
| Size | 2x2 | ||||||||||||||||||||||
| Examine | Snake, snake, oh, it's a young snake... | ||||||||||||||||||||||
| Combat info | |||||||||||||||||||||||
| XP bonus | +0% | ||||||||||||||||||||||
| Max hit | 8 | ||||||||||||||||||||||
| Aggressive | No | ||||||||||||||||||||||
| Poisonous | Yes (7) | ||||||||||||||||||||||
| Attack style | Crush | ||||||||||||||||||||||
| Attack speed | 4 ticks (2.4 seconds) | ||||||||||||||||||||||
| Respawn time | 50 ticks (30 seconds) | ||||||||||||||||||||||
| Slayer level | 1 to kill, 40 for task | ||||||||||||||||||||||
| Slayer XP | 85 xp | ||||||||||||||||||||||
| Category | Sea Snakes | ||||||||||||||||||||||
| Assigned by | |||||||||||||||||||||||
| 85 | 90 | 70 | 70 | 1 | 1 | ||||||||||||||||||
| +0 | +0 | +0 | +0 | +0 | +0 | ||||||||||||||||||
| +0 | +0 | +0 | |||||||||||||||||||||
| +0 | 20% weakness | ||||||||||||||||||||||
| +0 | +0 | +0 | |||||||||||||||||||||
| Immunities | |||||||||||||||||||||||
| Poison | 0% resistance | ||||||||||||||||||||||
| Venom | 0% resistance | ||||||||||||||||||||||
| Cannons | Not immune | ||||||||||||||||||||||
| Thralls | Not immune | ||||||||||||||||||||||
Open in DPS calculator | |||||||||||||||||||||||
| Advanced data | |||||||||||||||||||||||
| Monster ID | 1097 | ||||||||||||||||||||||
| Link | MOID | ||||||||||||||||||||||

Sea snake young are found in the Miscellania and Etceteria dungeon, which can be entered during and after the Royal Trouble quest. A Slayer level of 40 is required to receive a sea snakes Slayer task, but they can be killed at any level. The snakes are poisonous, with the poison starting at 7 damage. Players fighting them should bring poison protection of some sort, such as an antipoison or superantipoison. They attack with Melee and are vulnerable to Magic, especially earth spells. Their unique drop is the water sapphire, which is shared with the sea snake hatchling.
Players can use the blue eggs halfway through the tunnel as a safespot. A Dwarf multicannon can be used, but with reduced effectiveness due to the area being single-way combat.
Locations
Drops
The following drop rates are provided by Jagex, unless otherwise specified.
The average Sea Snake Young kill is worth 3,407.84.
100%
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Big bones | 1 | Always | 311 | 0 |
Runes and ammunition
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Water rune | 15 | 2/128 | 75 | 30 | |
| Mist rune | 1 | 2/128 | 88 | 12 | |
| Broad arrows | 4 | 2/128 | Not sold | 144 |
Coins
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Coins | 44 | 60/128 | 44 | 44 | |
| Coins | 32 | 11/128 | 32 | 32 | |
| Coins | 24 | 9/128 | 24 | 24 | |
| Coins | 23 | 7/128 | 23 | 23 |
Herbs
The herb drop table is only rolled in rare circumstances when the player moves to the south-west corner of the snake's location at the moment the drop appears.
There is a 5/128 chance of rolling the herb drop table.
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Grimy guam leaf | 1 | 1/102.4 | 294 | 7 | |
| Grimy marrentill | 1 | 1/136.5 | 243 | 8 | |
| Grimy tarromin | 1 | 1/182 | 198 | 9 | |
| Grimy harralander | 1 | 1/234.1 | 324 | 9 | |
| Grimy ranarr weed | 1 | 1/297.9 | 5,777 | 18 | |
| Grimy irit leaf | 1 | 1/409.6 | 1,327 | 10 | |
| Grimy avantoe | 1 | 1/546.1 | 1,789 | 10 | |
| Grimy kwuarm | 1 | 1/655.4 | 2,272 | 12 | |
| Grimy cadantine | 1 | 1/819.2 | 2,149 | 13 | |
| Grimy lantadyme | 1 | 1/1,092.3 | 1,148 | 13 | |
| Grimy dwarf weed | 1 | 1/1,092.3 | 1,263 | 14 |
Seeds
The seed drop table is only rolled in rare circumstances when the player moves to the south-west corner of the snake's location at the moment the drop appears.
There is a 14/128 chance of rolling the uncommon seed drop table.
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Limpwurt seed | 1 | 1/69.9 | 16 | 7 | |
| Strawberry seed | 1 | 1/73.1 | 5 | 10 | |
| Marrentill seed | 1 | 1/76.7 | 20 | 1 | |
| Jangerberry seed | 1 | 1/104.1 | 6 | 36 | |
| Tarromin seed | 1 | 1/112.7 | 10 | 1 | |
| Wildblood seed | 1 | 1/115.4 | 69 | 8 | |
| Watermelon seed | 1 | 1/152.1 | 92 | 33 | |
| Harralander seed | 1 | 1/171.1 | 24 | 2 | |
| Snape grass seed | 1 | 1/239.5 | 12,085 | 56 | |
| Ranarr seed | 1 | 1/245.7 | 32,494 | 30 | |
| Whiteberry seed | 1 | 1/281.8 | 10 | 79 | |
| Mushroom spore | 1 | 1/330.4 | 81 | 51 | |
| Toadflax seed | 1 | 1/354.9 | 1,057 | 6 | |
| Belladonna seed | 1 | 1/532.3 | 104 | 106 | |
| Irit seed | 1 | 1/532.3 | 68 | 3 | |
| Poison ivy seed | 1 | 1/737.1 | 12 | 99 | |
| Avantoe seed | 1 | 1/798.5 | 249 | 4 | |
| Cactus seed | 1 | 1/798.5 | 81 | 59 | |
| Kwuarm seed | 1 | 1/1,064.6 | 1,589 | 6 | |
| Potato cactus seed | 1 | 1/1,197.7 | 11 | 84 | |
| Snapdragon seed | 1 | 1/1,916.3 | 46,297 | 36 | |
| Cadantine seed | 1 | 1/2,395.4 | 2,544 | 4 | |
| Lantadyme seed | 1 | 1/3,193.9 | 165 | 5 | |
| Dwarf weed seed | 1 | 1/4,790.9 | 520 | 3 | |
| Torstol seed | 1 | 1/9,581.7 | 14,154 | 42 |
Other
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Adamant dart tip | 2 | 10/128 | 378 | 42 | |
| Fishing bait | 50 | 4/128 | 250 | 50 | |
| Pearl bolt tips | 3 | 4/128 | 24 | 21 | |
| Water orb | 1 | 3/128 | 966 | 180 | |
| Raw bass | 2 | 4/128 | 18 | 48 | |
| Raw lobster | 1 | 2/128 | 126 | 42 | |
| Seaweed | 5 | 2/128 | 25 | 5 | |
| Edible seaweed | 5 | 2/128 | 160 | 5 | |
| Oyster pearl | 2 | 1/128 | 62 | 134 | |
| Oyster pearls | 1 | 1/128 | 527 | 840 | |
| Casket | 1 | 1/128 | 698 | 30 |
Gem drop table
There is a 1/128 chance of rolling the gem drop table.
| Item | Quantity | Rarity | Price | High Alch | |
|---|---|---|---|---|---|
| Nothing | N/A | 1/256.47; Never[d 1] | N/A | N/A | |
| Uncut sapphire | 1 | 1/512; 1/260[d 2] | 206 | 15 | |
| Uncut emerald | 1 | 1/1,024; 1/520[d 2] | 416 | 30 | |
| Uncut ruby | 1 | 1/2,048; 1/1,040[d 2] | 1,011 | 60 | |
| Chaos talisman | 1 | 1/5,461.33; 1/2,773.33[d 2] | 213 | 2 | |
| Uncut diamond | 1 | 1/8,192; 1/4,160[d 2] | 2,455 | 120 | |
| Rune javelin | 5 | 1/16,384; 1/8,320[d 2] | 650 | 1,200 | |
| Loop half of key | 1 | 1/16,384; 1/8,320[d 2] | 9,737 | 60 | |
| Tooth half of key | 1 | 1/16,384; 1/8,320[d 2] | 9,917 | 60 | |
| Rune spear | 1 | 1/262,144; 1/15,600[d 2][d 3] | 11,769 | 12,480 | |
| Shield left half | 1 | 1/524,288; 1/31,200[d 2][d 3] | 65,429 | 66,000 | |
| Dragon spear | 1 | 1/699,050.67; 1/41,600[d 2][d 3] | 37,749 | 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 | |
|---|---|---|---|---|---|
| Water sapphire | 1 | 1/64 | 174,582 | 12,000 | |
| Clue scroll (medium) | 1 | 1/128[d 1][d 2] | Not sold | 12 | |
| Long bone | 1 | 1/400 | Not sold | 3 | |
| Curved bone | 1 | 1/5,012.5 | Not sold | 4 |
- ^ The medium clue scroll drop rate increases to 1/121 after unlocking the medium Combat Achievements rewards tier.
- ^ Clue scrolls will drop as scroll boxes after the completion of X Marks the Spot.
Collection log
Sea Snake Young have a single collection log item.
| Item | Collections | Comp% |
|---|---|---|
| Slayer | N/A |
Changes
| Date | Changes |
|---|---|
| 2 September 2026 (Update) |
Sea snake hatchlings & youngs now drop water sapphires. |
| 25 June 2025 (Update) |
Sea snake hatchlings were given a 20% elemental weakness to earth spells. |
| 14 May 2015 (Update) |
|
