Huge XP lamp

Huge XP lamp

Release date	28 February 2012 (Update)
Members?	Yes
Quest item?	No
Tradeable?	No
Equipable?	No
Stacks?	No
Alchemy	Cannot be alchemised
Value	SoF convert: 500,000 coins
Destroy	Are you sure you want to destroy the lamp? You won't be able to get another one.
Store price	Not sold
Examine	This lamp has an air of awesome power about it.
Weight	0 kg

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A huge XP lamp is a super rare prize rewarded from the Squeal of Fortune, which grants the player a definite amount of experience scaled to the selected skill level. It grants twice the experience of a large one, four times the experience of a medium, or eight times the experience of a small one. As with most lamps, this item may not be stored in a Bank. The experience gained stays constant from level 98 to 120.

If the player receives one of these lamps, it is highly recommended to utilise it on a skill that is either expensive, such as Prayer, or time-consuming, such as Slayer.

Should a player not want to use the lamp, they may convert it to a 500k Coins reward from the Squeal of Fortune interface.

As of an update on 12 October 2012, skill-specific huge lamps in Construction, Crafting, Farming, Herblore, Smithing and Summoning have been replaced by crates containing training items for the skills.

Skill	Replacement crate (small)	Replacement crate (large)
Construction	Construction crate (small)	Construction crate (large)
Crafting	Crafting crate (small)	Crafting crate (large)
Farming	Farming crate (small)	Farming crate (large)
Herblore	Herblore crate (small)	Herblore crate (large)
Smithing	Smithing crate (small)	Smithing crate (large)
Summoning	Summoning crate (small)	Summoning crate (large)

Note: If using a huge XP lamp on Dungeoneering, dungeoneering tokens will not be received.

The following is an XP table detailing the number of experience received from a huge lamp for any given skill level:

Skill level	Experience		Skill level	Experience		Skill level	Experience
1	499		34	4,129		67	18,152
2	612		35	4,664		68	19,032
3	616		36	4,872		69	19,760
4	680		37	5,080		70	20,741
5	746		38	5,296		71	21,543
6	832		39	5,532		72	22,474
7	984		40	5,764		73	23,572
8	1,016		41	6,016		74	24,657
9	1,142		42	6,276		75	25,709
10	1,228		43	6,544		76	26,716
11	1,360		44	6,828		77	27,960
12	1,504		45	7,116		78	29,173
13	1,645		46	7,432		79	30,338
14	1,832		47	7,764		80	31,840
15	2,016		48	8,100		81	33,328
16	2,093		49	8,440		82	34,780
17	2,192		50	8,808		83	36,174
18	2,280		51	9,185		84	38,097
19	2,384		52	9,600		85	39,347
20	2,480		53	9,996		86	41,196
21	2,596		54	10,436		87	43,003
22	2,696		55	10,896		88	44,739
23	2,816		56	11,376		89	47,380
24	2,940		57	11,880		90	48,972
25	3,071		58	12,368		91	51,612
26	3,192		59	12,932		92	52,916
27	3,331		60	13,474		93	55,428
28	3,312		61	14,060		94	57,887
29	3,624		62	14,684		95	60,260
30	3,784		63	15,290		96	64,516
31	3,946		64	16,036		97	66,780
32	4,112		65	16,864		98+	68,815
33	4,288		66	17,372

Experience Gained Formula

Below is a polynomial formula which loosely approximates the experience gained in a skill at level x. $XP=0.00142607098x^{4}-0.119998437x^{3}+5.8695973x^{2}+663.796486$

Trivia

• Winning a huge XP lamp on the Squeal of Fortune does not produce an event on one's adventure log.