Bipennis

Description

Equipped	Sheathed

This double-bladed combat axe was created through a much more ancient process compared to other similar weapons.

For special-colored versions, go here.

For a quick comparison of axe weapons see the Axe Weapons List and for individual articles see Category:Axes.

Base Stats and Information

• Normal
• Classic Spirit

2 × 3 Slow 2 Hit Weapon (edit)	Base Stats				Limitations				These values are inaccurate if: the item is purchased from an NPC selling for more/less than the item's base value. the item is enchanted or upgraded with a repair cost multiplier. Repairs? 100
	Damage	12~28	Injury	0%~0%	Human	✔	Classic Spirit	✔	Blacksmith 90% = 17 G 93% = 69 G 95% = 173 G 96% = 236 G 97% = 303 G 98% = 369 G 100% = 652 G
	Balance	35%	Critical	25%	Elf	✔	Enchant	✔
	Stun	2.3 sec	Upgrade/Gem UpgradeUpgrade?100	5/1	Giant	✔	Reforge	✔
	Durability	12	Value, in Gold, this item is worth to NPCs. Does not necessarily mean it can be sold to NPCs. This value is inaccurate if: the durability of the item is lower than the base maximum durability. the item is purchased from an NPC selling for more/less than the item's base value. the item has a defined Price_Sell, but is dropped by a monster, in which case it will sell for the Price_Buy adjusted by the NPC Value formula. NPC Value? 100	BuyPrice: 6000 G SellPrice: - G Predicted SellPrice: 818.18181818182 G818 G100	Dual WieldDual W.100	✘	Special UpgradeSp. Up.100	✔
	Splash RadiusS. Radius100	200	Splash AngleS. Angle100	45°
	Splash DamageS. Damage100	45%	Stamina per Melee SwingSP/Swing100	1.4
Types of enchants that the item qualifies for.Enchant Types?100	/ One-handed Weapon / Axe / Metal /
Other Information	Is a Close Combat Weapon and receives various melee skill bonuses. Compatible with One-handed Axe Appearance Scrolls. Can receive Erg enhancement.
Striked out locations indicate where this item can no longer be obtained.Obtained From?100 Striked out locations indicate where this item can no longer be obtained. Key G = Gold D = Ducats P = Pons RS = Rafting Stars JP = Jousting Points DL1 = Royal Court Food Delivery List 1 DL2 = Royal Court Food Delivery List 2 DL3 = Royal Court Food Delivery List 3 Sold By? 100 All Cyclops Desert Dragon Gold Mask Ghost Exploration Blacksmithing Dorren's Request all difficulties (suffix: Energetic, Health) The Smell of Wine Adv., Hard Reward (suffix: Spike) Ancient Treasure Chest Events (special color) Treasure Chest Events (suffix: Crow) Mystery Boxes (prefix: Stiff) Imp's Toy Box (2011) Independence Day Gachapon (2011) Exploration Gachapon (2010) 6,000 G Giant Supply Guard Edern Colm Taunes

2 × 3 Slow 2 Hit Weapon (edit)	Base Stats				Limitations				Repairs
	Damage	22~36	Injury	10%~20%	Human	✔	Dual WieldDual W.100	✘	See Below
	Balance	50%	Critical	35%	Elf	✔	Reforge	✔
	Stun	2.3 sec	Durability	31	Giant	✔
	Splash RadiusS. Radius100	0	Splash AngleS. Angle100	0°
	Splash DamageS. Damage100	0%	Stamina per Melee SwingSP/Swing100	2.0
Other Information	Can only be dyed using Spirit Weapon Custom Color Dye Ampoules. These stats are that of a Spirit Weapon with level 1 of every stat.

Dye Details

Items can be dyed using Dye Ampoules. The colors available depend on the palette of the part to be dyed.

	Part A	Part B	Part C
Dyed Part	The Axe	-	-
Palette Used	Weapon Metal	-	-

Blacksmithing Requirements

Manual's Name	Manual's Rank	Production Exp	Manual's Obtainment	In-progress Image	Materials Needed per Attempt	Finishing Materials	Avg. Completion per Success
Blacksmithing Manual - Bipennis (edit)	7	2,800	Hollow Knight Soldier Gachapon (2012) Solea Chest		Iron Ingot x 2 Silver Ingot x 2 Copper Ingot x 2	Fine Leather x 2 Braid x 2	36% Approx. 3 attempts.

Upgrades

Upgrade Name	Proficiency	Upgrade Details	UG #	Cost	NPC
Weight Adjustment 1	10	Balance +2	0~4	700	Ferghus Trefor
Weight Adjustment 2	12	Balance +3	0~3	1,400
Weight Adjustment 3	15	Balance +4	0~2	2,100
Weight Adjustment 4	18	Balance +5	0~1	2,800
Tempering 1	7	Minimum Damage +2, Maximum Damage +3 Critical -2	0~4	1,000
Tempering 2	14	Minimum Damage +2, Maximum Damage +4 Critical -3	1~4	4,000
Tempering 3	24	Minimum Damage +3, Maximum Damage +4 Critical -4	2~4	8,000
Tempering 4	37	Minimum Damage +3, Maximum Damage +5 Critical -5	3~4	13,000
Tempering 5	53	Minimum Damage +4, Maximum Damage +5 Critical -6	4~4	19,000
Weight Reduction	10	Minimum Damage +3	0~3	3,000
Axe Edge Sharpening	10	Critical +5	1~2	3,000
Hilt Change	30	Minimum Damage +5 Maximum Damage -5	0~0	3,500
Trefor's Bipennis Enhancement	95	Minimum Damage +10, Maximum Damage +20, Balance +10 Critical -10, Durability -5	0~0	42,500	Trefor
Ferghus's Bipennis Upgrade	65	Minimum Damage +5, Critical +15 Maximum Damage -5, Balance -5	3~4	23,700	Ferghus
Enhanced Tempering	70	Maximum Damage +10, Critical +15 Minimum Damage -5, Balance -15	4~4	25,000	Padan
Artisan Upgrade	100	Luck: +?~66? Strength: +? ~ +20? Maximum HP: +2 ~ +5 Dexterity: -? ~ -30?	4~4	20,000	Ferghus

Gem Upgrades

Upgrade Name	Proficiency	Upgrade Details	UG #	Cost	Gems	NPC
Gem Upgrade 1	100	Min Damage +1, Max Damage +1	0~0	1,000g	Topaz 1.0 cm+ Ruby 2.0 cm+ Star Sapphire 4.0 cm+	Ferghus Trefor
Common Gem Upgrade	100	Max Durability +2	0~0	21,000g	Diamond 1.0 cm+ Star Sapphire 1.0 cm+ Topaz 1.0 cm+	Ferghus Nerys Edern

Upgrade Sequences

• Advice:

Although plagued by low balance, with the right upgrades, the Bipennis can have a critical rate higher than any sword. One of the better blunt weapons for Humans/elves, It can be made in a similar way to the Mace with no crit and high max, although it sacrifices balance for higher minimum damage; or one can focus on its crit and make a weapon ideal for knocking the mask off Siren.

Type	Upgrade 1 Proficiency / Cost	Upgrade 2 Proficiency / Cost	Upgrade 3 Proficiency / Cost	Upgrade 4 Proficiency / Cost	Upgrade 5 Proficiency / Cost	Final Stats & Changes Total Proficiency / Cost
160 Min > Max Highest Critical Keeps Durability	Make Light 10 / 3,000G	Axe Edge Sharpening 10 / 3,000G	Axe Edge Sharpening 10 / 3,000G	Ferghus's Bipennis Upgrade 65 / 23,700G	Ferghus's Bipennis Upgrade 65 / 23,700G	Attack 22-18 Critical 65% Balance 30% Durability 12 160 / 56,400G
168 Min > Max Highest Crit Keeps Durability	Weight Adjustment 4 18 / 2,800G	Axe Edge Sharpening 10 / 3,000G	Axe Edge Sharpening 10 / 3,000G	Ferghus's Bipennis Upgrade 65 / 23,700	Ferghus's Bipennis Upgrade 65 / 23,700	Attack 19-18 Critical 65% Balance 35% Durability 12 168 / 56,200G
175 Min = Max Keeps Durability	Tempering 1 7 / 1,000G	Tempering 2 14 / 4,000G	Tempering 3 24 / 8,000G	Ferghus's Bipennis Upgrade 65 / 23,700G	Ferghus's Bipennis Upgrade 65 / 23,700G	Attack 29-29 Critical 46% Balance 25% Durability 12 175 / 60,400G
180 Min > Max Highest Critical Keeps Durability	Hilt Change 30 / 3,500G	Axe Edge Sharpening 10 / 3,000G	Axe Edge Sharpening 10 / 3,000G	Ferghus's Bipennis Upgrade 65 / 23,700G	Ferghus's Bipennis Upgrade 65 / 23,700G	Attack 27-13 Critical 65% Balance 25% Durability 12 180 / 56,900G
180 Min > Max Highest Min Damage Keeps Durability, Cheaper	Hilt Change 30 / 3,500G	Make Light 10 / 3,000G	Make Light 10 / 3,000G	Ferghus's Bipennis Upgrade 65 / 23,700G	Ferghus's Bipennis Upgrade 65 / 23,700G	Attack 33-13 Critical 55% Balance 25% Durability 12 180 / 56,900G
180-2 Min > Max Highest Min Damage Keeps Durability	Hilt Change 30 / 3,500G	Make Light 10 / 3,000G	Tempering 3 24 / 8,000G	Ferghus's Bipennis Upgrade 65 / 23,700G	Ferghus's Bipennis Upgrade 65 / 23,700G	Attack 33-17 Critical 51% Balance 25% Durability 12 180 / 61,900G
193 Highest Max Damage	Trefor's Bipennis Enhancement 95 / 42,500G	Axe Edge Sharpening 10 / 3,000G	Tempering 2 14 / 4,000G	Tempering 4 24 / 13,000G	Tempering 4 24 / 13,000G	Attack 30-62 Critical 7% Balance 45% Durability 7 193 / 75,500G
225	Trefor's Bipennis Enhancement 95 / 42,500G	Weight Adjustment 4 18 / 2,800G	Axe Edge Sharpening 10 / 3,000G	Tempering 4 24 / 13,000G	Ferghus's Bipennis Upgrade 65 / 23,700G	Attack 30-48 Critical 30% Balance 45% Durability 7 225 / 85,000G
225-2	Trefor's Bipennis Enhancement 95 / 42,500G	Tempering 2 14 / 4,000G	Tempering 2 14 / 4,000G	Tempering 4 24 / 13,000G	Ferghus's Bipennis Upgrade 65 / 23,700G	Attack 34-56 Critical 19% Balance 40% Durability 7 225 / 87,200G
247	Trefor's Bipennis Enhancement 95 / 42,500G	Axe Edge Sharpening 10 / 3,000G	Tempering 3 24 / 8,000G	Ferghus's Bipennis Upgrade 65 / 23,700G	Tempering 5 53 / 19,000G	Attack 34-52 Critical 25% Balance 40% Durability 7 247 / 96,200G
193 Highest Max Damage Requires Coupon	Trefor's Bipennis Enhancement 95 / 42,500G	Tempering 2 14 / 4,000G	Tempering 3 24 / 8,000G	Tempering 4 37 / 13,000G	Enhanced Tempering 70 / 25,000G	Attack 30-71 Critical 18% Balance 30% Durability 7 240 / 92,500G

Classic Spirit Weapon Repair

Proficiency	0	10	20	30	40	50	60	70	80	90	100
Success Rate (%)	79	82	86	89	93	96	99	99	99	99	99
Recovery Points	6	8	9	11	13	15	17	18	21	22	24

• Decimals are ignored from computation.
• Max success rate is always fixed at 99%.
• Max durability refers to your spirit weapon's current max durability.
• The following data only applies to brand new spirit weapon, change in spirit weapon's level may differ results.
• Success Rate = 79 + (Prof x 0.35)
• Recovery Points = (Max Dur x 0.2) + (Max Dur x Prof x 0.006)

Classic Spirit Weapon Stats

Level	Str (Attack)	Dex (Injury Rate)	Int (Balance)	Luck (Critical)	Will (Durability)
1	22~36	10~20	50	35	31
4	22~36	10~20	50	35	31
5	22~37	10~20	50	35	31
6	22~37	10~20	50	35	31
7	22~38	10~20	50	35	31
8	23~39	10~20	50	35	31
9	24~40	10~20	50	35	31
10	25~41	10~20	51	35	31
11	26~42	10~20	51	35	31
12	27~44	10~20	51	35	31
13	28~46	10~20	51	35	31
14	29~48	10~20	52	36	31
15	30~50	11~21	53	37	32
16	31~52	11~21	53	37	32
17	32~55	11~21	53	37	32
18	34~58	11~21	54	37	32
19	36~61	11~22	55	38	33
20	38~64	12~23	56	39	34
21	40~68	12~23	56	39	34
22	42~72	12~23	57	39	34
23	44~76	12~23	58	39	34
24	46~80	12~23	59	40	34
25	48~84	12~23	60	41	35
26	48~85	12~23(m+1)	61(m+1)	42(M+2)	36(M+1)
27	49~86	12~24(m+1)	62(m+1)	43(M+2)	37(M+1)
28	50~87	13~25(m+1)	63(m+1)	44(M+2)	38(M+1)
29	51~89	14~26(m+1)	64(m+1)	45(M+2)	39(M+1)
30	52~91	15~27(m+1)	65(m+1)	46(M+2)	40(M+1)
31	53~93	15~27	65	46	40
32	54~95	15~27	65	46	40
33	55~98	15~27	65	46	40
34	56~101	15~27	65	46	40
35	58~104	15~27	66	46	40
36	60~107	15~27	67	46	40
37	62~110	15~27	68	47	40
38	64~113	15~28	69	48	41
39	66~116	16~29	70	49	42
40	68~119	17~30	71	50	43
41	68~120			51	43 (Max+1)
42	68~121			51 (Max+1)	43 (Max+1)
43	68~122			51 (Max+1)	43 (Max+1)
44	68~123			51 (Max+1)	43
45	68~124				43
46	68~125				45 (Max+1)
47	69~127				45
48	70~12				45
49	71~131				46 (Max+2)
50	72~133			55	47 (Max+2)
Max Damage	78~134 (Stats: Lv 40 Str, 30 Dex, 30 Int, 30 Luck, 30 Will)

Trivia

• Price, Padan, and Shamala can Dual Wield Bipennis despite the fact that Dual Wielding with Axes is not possible.