Speed

Attributes

Health

Damage

Tears

Range

Shot Speed

Speed

Luck

Hidden Attributes

This article is about the attribute. For the challenge, see SPEED!.

Speed determines how quickly the character moves and is represented by a shoe. Speed has a minimum value of 0.1 and a maximum value of 2.0.

Some items may lower the maximum value, and other items may bring it back up, but it can never exceed 2.0.

Each character's base speed is as follows:

Character	Speed
Magdalene Keeper Tainted Lilith	0.85
Keeper Tainted ??? Dead Tainted Lazarus	0.9
Isaac Judas Lazarus The Lost Lilith Apollyon The Forgotten Bethany Jacob and Esau Tainted Isaac Tainted Magdalene Tainted Eve Tainted Samson Tainted Azazel Tainted Lazarus Tainted Lost Tainted Keeper Tainted Apollyon Tainted Soul Tainted Bethany Tainted Jacob	1.0
??? Samson Dark Judas	1.1
Eve Tainted Judas	1.23
Azazel Lazarus Risen	1.25
Cain The Soul Tainted Cain	1.3

• Eden and Tainted Eden: varies between 0.85 and 1.15, inclusive (including decimal values).
• Tainted Forgotten: completely immobile; relies on Tainted Soul to carry and throw him around.

Items that affect speed

Activated Items

Name	ID	Icon	Quote	Description	Quality
A Pony	5.100.130		Flight + dash attack	Passively grants flight and increases speed to 1.5. Upon use, Isaac charges in the direction the pony is facing, giving invulnerability during the charge and dealing damage to enemies hit.	2
D100	5.100.283		REEROLLLLL!	Combines the effects of D4, The D6, and D20. Combines the effects of D1, D4, The D6, D7, D8, D10, D12, and D20.	3
My Little Unicorn	5.100.77		Temporary badass	Gives invulnerability and +0.28 speed for six seconds, removing the ability to shoot tears and replacing it with the ability to deal contact damage to enemies.	1
The Nail	5.100.83		Temporary demon form	Gives one Soul Heart. For the current room; +0.7 damage, -0.18 speed, Isaac breaks rocks and deals contact damage. Gives half a Black Heart. For the current room; +2 damage, -0.18 speed, Isaac breaks rocks and deals contact damage.	2
Unicorn Stump	5.100.298		You feel stumped	Gives invulnerability and increased speed for six seconds, but removes the ability to shoot tears.	1
White Pony	5.100.181		Flight + holy death	Passively grants flight and increases speed to 1.5. Upon use, Isaac charges in the direction the pony is facing, giving invulnerability during the charge while also creating damaging beams of light.	2
D8	5.100.406		Reroll stats	Re-rolls Isaac's damage, tears, range, and speed.	2
Dataminer	5.100.481		109	Displaces enemy sprites for the current room, randomly increases one stat and decreases another.	0
Void	5.100.477		Consume	Consumes all pedestal items in the room. Active items will have their effects added to Void, and passive items will grant random stat upgrades.	4
Berserk!	5.100.704		Rip and tear	Isaac goes berserk for 5 seconds, greatly increasing his speed, tears, and damage, but restricting him to using a melee weapon instead of his tears. This item charges by dealing damage to enemies instead of clearing rooms.	2
Dark Arts	5.100.705		One with the shadows	Briefly grants +1 speed and makes Isaac invulnerable and intangible. When the effect ends, destroys all projectiles and damages all enemies Isaac ran through.	2
Spin to Win	5.100.655		Let it rip!	Gives +0.5 speed and greatly increases the rotation speed and damage of orbitals for 3 seconds. Passively gives Isaac a spinning top orbital that blocks enemy shots and deals contact damage.	1
Wavy Cap	5.100.582		Tears up. A mind changing experience!	Increases fire rate, decreases speed, and distorts the screen. All effects become more pronounced with repeated use, and wear off by clearing rooms.	1

Passive Items

Name	ID	Icon	Quote	Description	Quality
Abaddon	5.100.230		Evil + DMG up + fear shot	+1.5 damage, +0.2 speed. Removes all Red Heart containers, grants six Black Hearts, and adds a chance to shoot fear tears. +1.5 damage, +0.2 speed. Grants two Black Hearts, converts all Red Heart Containers into Black Hearts, and adds a chance to shoot fear tears.	3
Aries	5.100.300		Ramming speed	+0.25 Speed. Running into enemies while at a high speed will deal damage. Prevents Isaac from taking contact damage while moving at high speed.	2
Blood Bag	5.100.119		HP up	Grants one filled Red Heart container, restores 4 Red Hearts, and increases speed by 0.3.	2
Bucket of Lard	5.100.129		HP up	Grants two empty Red Heart containers, heals Isaac for a Half Red Heart, -0.2 speed. Grants two Red Heart containers, -0.2 speed.	1
Caffeine Pill	5.100.340		Speed up + size down	Grants +0.3 speed, reduces Isaac's size, and gives a random pill.	1
Capricorn	5.100.307		All stats up	Adds 1 Red Heart Container, gives +0.5 Damage, +0.1 Speed, +1.5 Range, and -1.0 Tear Delay, and gives 1 Bomb, Penny, and Key. Adds 1 Red Heart Container, gives +0.5 Damage, +0.1 Speed, +0.75 Range, and +0.5 Fire Rate, and gives 1 Bomb, Penny, and Key.	3
Experimental Treatment	5.100.240		Some stats up, some stats down	Randomly increases and decreases some of Isaac's stats. Increases four random stats and decreases the other two.	1
Growth Hormones	5.100.70		Speed + DMG up	+1 damage, +0.4 speed. +1 damage, +0.2 speed.	3
Libra	5.100.304		You feel balanced	Gives 6 Coins, 6 Bombs, and 6 Keys and balances out all attributes.	1
Lord of the Pit	5.100.82		Demon wings	Grants flight and +0.3 speed.	3
Magic Mushroom	5.100.12		All stats up!	Makes Isaac bigger. Adds one Red Heart Container, +0.3 Damage, x1.5 damage multiplier, +5.25 Range, +0.3 Speed, and restores all Health. Makes Isaac bigger. Adds one Red Heart Container, +0.3 Damage, x1.5 damage multiplier, +2.5 Range, +0.3 Speed, and restores all Health.	4
Mini Mush	5.100.71		Speed + range up	Decreases Isaac's size, making him less likely to be hit. +0.3 speed, +1.5 tear falling speed, -4.25 range (effective range is increased). +0.3 speed, +2.5 range.	2
Missing No.	5.100.258		Syntax error	Randomizes all passive items and stats upon pickup and at the start of each succeeding floor.	0
Odd Mushroom	5.100.121		HP + DMG up, speed down	Grants one empty Heart container, +0.3 damage, +0.25 range, +0.5 tear falling speed, and -0.1 speed. Grants one full Heart container, +1 damage, +1.5 range, and -0.2 speed	2
Odd Mushroom	5.100.120		Tears + speed up, DMG down	+1.7 tears, +0.3 speed, slightly reduces damage.	2
Roid Rage	5.100.14		Speed and range up	+0.6 speed, +5.25 range, +0.5 tear falling speed. +0.3 speed, +2.5 range	2
Sagittarius	5.100.306		Piercing shots + speed up	Increases speed by +0.2 and grants piercing tears.	3
SMB Super Fan	5.100.189		All stats up	+1 Red Heart container, +0.3 damage, +0.2 tears, +0.2 speed, +0.5 range, +1 tear falling speed. Fully restores all red hearts. +1 Red Heart container, +0.3 damage, +0.2 tears, +0.2 speed, +2.5 range. Fully restores all red hearts.	3
Speed Ball	5.100.143		Speed + shot speed up	+0.3 speed, +0.2 shot speed.	2
Stop Watch	5.100.232		Let's slow this down a bit...	+0.3 speed. Automatically inflicts slow to all enemies in every room. +0.3 speed. Upon taking damage, inflicts slow to all enemies for the current room. +0.3 speed. Slows all enemies in every room to 80% speed.	4
Taurus	5.100.299		Speed down + rage is building	-0.3 Speed. Isaac builds speed while in a room with enemies. At max speed, he gains the My Little Unicorn effect for 5 seconds.	1
The Belt	5.100.28		Speed up	+0.3 speed.	1
The Halo	5.100.101		All stats up	Grants one full Red Heart container, +0.3 damage, +0.2 tears, +0.25 range, +0.3 speed, and +0.5 tear falling speed. Grants one full Red Heart container, +0.3 damage, +0.2 tears, +1.5 range, and +0.3 speed. Heals 1 additional Red Heart.	2
The Mark	5.100.79		DMG + speed up	Grants one Soul Heart, +1 damage, and +0.2 speed. Grants one Black Heart, +1 damage, and +0.2 speed.	3
The Small Rock	5.100.90		DMG up + speed down	+1 damage, +0.2 tears, -0.2 speed.	3
The Virus	5.100.13		Poison touch + speed up	Isaac poisons enemies on contact. -0.1 speed. +0.2 speed. Poisoned enemies have a chance to drop a black heart when killed.	2
Thunder Thighs	5.100.314		HP up + speed down + you feel stompy	Destroys rocks upon contact with Isaac. Adds one Red Heart container and lowers Speed.	1
Whore of Babylon	5.100.122		Curse up	Grants +1.5 Damage and +0.3 Speed whenever Isaac has a Half Red Heart or less.	2
Wooden Spoon	5.100.27		Speed up	+0.3 speed.	1
Kidney Stone	5.100.440		Matt's kidney stone	Isaac is occasionally forced to stop firing and charge an attack that launches a massive piercing, spectral kidney stone and a barrage of tears. -0.2 speed, decreases range.	2
Purity	5.100.407		Aura stat boost	Boosts one of Isaac's stats depending on the color of the aura around him. The aura disappears upon taking damage and reappears with a random color upon entering a new room. Red boosts damage, blue boosts tears, yellow boosts speed, and orange boosts range.	3
Zodiac	5.100.392		The heavens will change you	Gives Isaac a random zodiac item effect that changes every floor.	1
Camo Undies	5.100.497		Camo kid	Isaac becomes camouflaged at the beginning of each room. Until he shoots, all non-boss enemies will be confused. Isaac gains +0.5 Speed while camouflaged, and gains Tears and Damage upon breaking it.	3
Death's List	5.100.530		Just hope you're not next...	Grants a pickup or stat upgrade if all enemies in a room are killed in the order they are marked.	2
Dog Tooth	5.100.445		Bark at the moon!	+0.3 damage, +0.1 speed. Plays a howl or bark sound when entering a room with undiscovered Secret Rooms or Crawl Spaces.	2
Binge Eater	5.100.664		All you can eat	+1 Red Heart Container and fully heals Isaac. Item pedestals also offer a random food item. Picking up a food item temporarily grants +3.6 damage and permanently boosts 2 stats.	4
Blood Oath	5.100.569		Bleed me dry	Stabs Isaac at the beginning of each floor, draining his Red Hearts. Increases damage and speed for the floor based on the amount drained.	1
Bloody Gust	5.100.695		May your rage bring haste	The first 6 times Isaac takes damage on a given floor, he gains Speed and Fire Rate for the rest of the floor, up to a maximum of +1.02 and +3.00, respectively.	2
Candy Heart	5.100.671		Power of love	Gives Isaac a permanent stat boost whenever he heals with Red Heart pickups.	1
Consolation Prize	5.100.644		+1 to lowest stat	Increases Isaac's lowest stat and drops either 3 Coins, 1 Bomb, or 1 Key depending on what Isaac has the least of.	1
Dogma	5.100.633		Ascended	Grants flight, +2 damage, and increases speed to 1.1. Grants enough health to have 6 full hearts, if possible. Grants the Holy Mantle effect for the room it was obtained in. Automatically given to Isaac after defeating Dogma.	3
Inner Child	5.100.688		Let him free	Upon death, Isaac respawns in the current room with half of a Red Heart, a massive size down, and +0.2 Speed.	2
Jupiter	5.100.594		You're a gas giant!	+2 red Heart containers, -0.3 speed. Isaac builds speed while standing still, and releases poison gas clouds when he moves afterwards.	2
Keeper's Sack	5.100.716		Spending power	Gives range, speed, or damage when buying things from a shop. Also spawns three coins and a Key on pickup.	3
Mercurius	5.100.590		Speed up + you feel elusive	+0.4 speed. Doors stay open after entering a room, even in rooms with enemies.	3
Orphan Socks	5.100.571		Speed up + your feet feel stronger	Prevents creep and floor spikes from damaging Isaac. Also gives Isaac +0.3 speed and 2 Soul Hearts.	2
Sausage	5.100.669		All stats up	Adds a Red Heart Container, fully heals Isaac, and gives +0.2 Speed, +0.5 Damage, +0.5 Tears, +2.5 Range, +0.2 Shot Speed, and +1.0 Luck. Increases the chance of encountering a Devil Room, Angel Room, and/or Planetarium each by 6.9%.	3
Soul Locket	5.100.686		Power of faith	Gives Isaac a permanent stat boost whenever he picks up a Soul Heart.	1

Trinkets

Name	ID	Icon	Quote	Description
Goat Hoof	5.350.37		Speed up	+0.15 speed.
Liberty Cap	5.350.32		Touch Fuzzy, Get Dizzy	Adds a chance when entering a room to gain Mini Mush, Odd Mushroom, Odd Mushroom, or The Compass for one room. Adds a chance when entering a room to gain a random passive mushroom item for one room.
Cracked Dice	5.350.67		You feel cursed... kinda.	Activates Has a chance to activate the effect of The D6, D8, D10, D12, or D20 (chosen randomly) whenever Isaac takes damage.
Cracked Crown	5.350.92		Stat booster	Decreases Isaac's tear delay by 20%, and improves the effectiveness of his other stat upgrades by 33%. Improves the effectiveness of stat upgrades by 20%.
Dim Bulb	5.350.101		I think it's broken	Provides a boost to all stats when Isaac's active item is completely uncharged.
Vibrant Bulb	5.350.100		It needs power	Provides a boost to all stats when Isaac's active item is fully charged.
Azazel's Stump	5.350.162		Unleash your inner demon	When clearing a room, adds a chance to turn into Azazel until clearing another.
Broken Syringe	5.350.132		Mystery medicine	Grants a chance to gain a random syringe effect for the current room.

Other

• Speed up pills increase speed by 0.15, and speed down pills decrease speed by 0.12.
• The Spun transformation increases speed by 0.15.
• In co-op, Yellow Baby will occasionally briefly increase speed by 0.15. Whore Baby will occasionally briefly grant the Whore of Babylon effect, which increases speed. Dark Baby will occasionally briefly increase all stats, including speed.
• The III - The Empress card activates the Whore of Babylon effect for the current room, which increases speed.
• The XI - Strength card activates the Magic Mushroom effect for the current room, which increases speed.
• The VII - The Chariot card activates the My Little Unicorn effect for the current room, which increases speed.
• The Era Walk card increases speed and decreases shot speed for the current room.
• The Feels like I'm walking on sunshine! pill activates the Unicorn Stump effect for the current room, which increases speed.
• Absorbing an item using Black Rune can increase speed by 0.2.
• Soul of Judas activates the Dark Arts effect, which increases speed.
• Soul of Samson activates the Berserk! effect, which increases speed.
• III - The Empress? card decreases speed by 0.1 for the duration of its effect.
• XII - The Hanged Man? card decreases speed by 0.1 for the duration of its effect.

The Binding of Isaac: Rebirth
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