Custom Mode

Custom Mode is an alternate game mode unlocked by playing the Daily Climb once. It allows the player to enable any number of modifiers on their run, including Daily Modifiers. It also allows customizing the seed of your run along with the character and Ascension Level.

Playing with Custom Mode disables Achievements and leaderboards as well as Neow's starting bonuses.

Selecting two mods that are mutually exclusive will disable whichever one was selected first.

Daily Modifiers

When playing the Daily Climb, 3 of these modifiers are selected at random.

Icon	Modifier Name	Effects	Notes
	Draft	Draft a starting deck of cards.	The draft contains 15 choices of 3 cards each which will be chosen in order. These are unaffected by Busted Crown and the Binary modifier. Mutually exclusive with Sealed Deck. Pandora's Box will not appear.
	Sealed Deck	Craft a deck from 30 random cards.	You are presented with 30 cards and you must pick 10 of them to make your deck. Mutually exclusive with Draft. Pandora's Box will not appear.
	Hoarder	Whenever you add a card to your deck, add two additional copies. You can no longer remove cards from your deck at the Merchant.	Transformed cards will produce 3 of the card they transform into. Curses will also be added 3 at a time. Affects Draft, Sealed Deck, Specialized, and All Star Does not affect Starting Deck, Insanity, Chimera, Shiny, or My True Form Mind Blast becomes very powerful. Smiling Mask will not appear.
	Insanity	Start with a random deck of 50 cards.	Mutually exclusive with Shiny. Pandora's Box will not appear.
	Chimera	Your starting deck is a fusion of all 4 characters.	Start with Bash, Survivor, Zap, Eruption, a Red, Blue and Green Strike and a Red, Green and Purple Defend.
	Shiny	Your starting deck is replaced with 1 of every rare card.	Grants 1 of each of your character's rare cards. Having the "Cards" or Diverse modifiers gives rare cards from other characters too. Pandora's Box will not appear.
	Specialized	Start with 5 copies of a single card.	The card is a random card. Works with the "Cards" modifiers and Diverse.
	Vintage	Normal Enemies drop relics instead of cards.	Elites and Bosses will still drop cards.
	Controlled Chaos	Start with Frozen Eye. At the start of your turn, add 10 random cards to the bottom of your draw pile.
	All Star	Start with 5 colorless cards.
	Diverse	Cards are not restricted by your character.	Grants an Orb Slot to a character that is not the Defect. Prismatic Shard will not appear.
	Red Cards	Red cards now appear in rewards and shops.	Affects Sealed Deck, Shiny, Draft, and Insanity.
	Green Cards	Green cards now appear in rewards and shops.	Affects Sealed Deck, Shiny, Draft, and Insanity.
	Blue Cards	Blue cards now appear in rewards and shops.	Affects Sealed Deck, Shiny, Draft, and Insanity. Grants an Orb Slot to a character that is not the Defect.
	Purple Cards	Purple cards now appear in rewards and shops.	Affects Sealed Deck, Shiny, Draft, and Insanity. Other characters can enter any of the Stances, provided that they have a way to do so.
	Colorless Cards	Colorless cards now appear in rewards.	Affects Sealed Deck, Shiny, Draft, and Insanity. Colorless cards are already sold in the shop normally so it is not included in this modifier.
	Heirloom	Start with one 1 Rare relic.	Unlike other modifiers that give you a relic, this does not replace your starting relic.
	Time Dilation	All enemies start with the Slow debuff.	Giant Head is unaffected because it already has Slow. Enemies with Artifact will block this debuff and lose 1 stack.
	Flight	You may ignore paths when choosing the next room to travel to.	Functions similarly to Wing Boots, but with infinite charges. Wing Boots will not appear.
	Deadly Events	Unknown rooms can now contain Elites but are also more likely to contain Treasure Rooms.	Juzu Bracelet will not appear.
	Binary	Card rewards contain only two cards.	Question Card reverts rewards back to three choices.
	Cursed Run	Whenever you defeat a Boss, become Cursed. Your starting relic is replaced by Cursed Key, Darkstone Periapt, and Du-Vu Doll.
	Big Game Hunter	Elites are now swarming the Spire and drop better rewards.	Elites will appear more often and always drop Rare Cards.
	Lethality	You start each combat with +3 Strength. All enemies start each combat with +3 Strength.
	Midas	Enemies drop 200% more Gold, but you cannot Upgrade cards at Rest Sites.	Fusion Hammer has no downside with this enabled.
	Night Terrors	Resting at Rest Sites heals 100% of your HP, but costs 5 max HP.	This makes Regal Pillow useless. Max HP is lost even if healing is prevented with Mark of the Bloom.
	Terminal	Whenever you enter a new room, lose 1 max HP. Start each combat with 5 Plated Armor.	Max HP cannot be lowered below 1.
	Certain Future	The map contains only one path.	Makes the Flight modifier useless. Wing Boots will not appear.

Custom Modifiers

These cannot be selected in the Daily Climb gamemode or by the Daily Mods modifier.

Modifier Name	Effects	Notes
Daily Mods	Embark on a run with exactly 3 random Daily Mods.	Overrides other mods except for The Ending and Endless.
The Ending	Enables the Final Act.	Enables the three Keys to access Act 4. Mutually exclusive with Endless. This modifier is hidden until the player defeats the Corrupt Heart with all four characters in Standard Mode.
Endless	Winning will return you to Act 1 with the same deck. But beware, the blight eventually consumes all...	Puts the game on repeat and Neow will grant Blights to make the game harder. Mutually exclusive with The Ending.
Blight Chests	Boss chests contain Blights after beating Act 3 on Endless.	Whenever a player kills a Boss after beating Act 3 for the first time this run. instead of a boss chest with a choice of 3 Boss Relics, the player will be given a blight chest with a choice of two Blights. Has no effect if Endless is not enabled.
Praise Snecko	Replaces your starting relic with Snecko Eye.	Works with other modifiers that replace your starting relic.
Inception	Replaces your starting relic with Unceasing Top.	Works with other modifiers that replace your starting relic.
My True Form	Start with a copy of Demon Form, Wraith Form, Echo Form, and Deva Form.
One Hit Wonder	Start the game with 1 max HP.	Max HP cannot be lowered below 1.
Starter Deck	Start with Busted Crown and Binary, so enemies no longer drop cards.	Busted Crown does not replace your starter relic.

Blights

When playing with Endless and Blight Chests, a set of special Relics called Blights will be enabled. Blights always have a strong negative effect on your run.

Blights show below your relic list as a separate row, do not show up in your run history or compendium, and do not have flavor text.

Neow's Blights

Blight	Effect
Grotesque Trophy	Upon pickup, obtain 3 Prides.
Mimic Infestation	Treasure rooms in future acts are replaced by Elites. Elites no longer drop Relics.
Muzzle	You can no longer increase your Max HP. All healing is halved.
Shield of Blight	Enemies have 50% more HP.
Spear of Blight	Enemies deal 100% more damage.
Time Maze	You cannot play more than 15 cards per turn. (Similar to Time Eater's Time Warp except constant.)

Chest Blights

Blight	Effect
Accursed	Whenever you defeat a Boss, obtain 2 random Curses.
Ancient Augmentation	Enemies start combat with 1 Artifact, 10 Plated Armor, and 10 Regenerate.
Post-Durian	Lose 50% of your Max HP.
Hauntings	Enemies start combat with 1 Intangible.
Scatterbrain	Draw 1 less card each turn.
Twisting Mind	At the end of your turn, add 1 random Status card to the top of your draw pile.
Void Essence	Lose 1 Energy permanently.

Removed Modifiers

These modifiers are no longer in the game. All of these were Daily Modifiers except for Heartbreaker.

Icon	Modifier Name	Effect	Notes
	Uncertain Future	The map now only shows Unknown rooms.
	Brewmaster	Start with White Beast Statue and 5 copies of Alchemize.	Did not remove your starting relic.
	Careless	At the beginning of your turn, discard the top card of your draw pile.	Icon reused for Time Dilation.
	Colossus	Enemies now have more HP but drop better rewards.	Enemies would drop more Uncommon and Rare cards, but had significantly more HP.
	Restless Journey	The player no longer heals to full health when entering new Acts.	Icon reused for Insanity.
	Heartbreaker	Enables the Final Act	Used to be a custom modifier. Replaced with The Ending.

Custom Seeds

In addition to using Custom Mode in the main menu, seeds may be inputted to activate some custom modifiers' effects. O(letter) and 0(number) are interchangable in these seeds.

Seed	Modifier	Effects
1HITWONDER	One Hit Wonder	Start the game with 1 max HP.
CURSED	Cursed Run	Whenever you defeat a Boss, become Cursed. Your starting relic is replaced by Cursed Key, Darkstone Periapt, and Du-Vu Doll.
DRAFT	Draft	Draft a starting deck of cards.
FADEAWAY	Night Terrors and Terminal.	Resting at Rest Sites heals for 100% of your HP, but costs 5 max HP. Whenever you enter a new room, lose 1 max HP. Start each combat with 5 Plated Armor.
INCEPTION	Inception	Replaces your starting relic with Unceasing Top.
MORECARDS	Hoarder	Whenever you add a card to your deck, add two additional copies. You can no longer remove cards from your deck at the Merchant.
MEGADRAFT	Diverse and Draft	Draft a starting deck of cards. Cards are not restricted by your character.
MYTRUEFORM	My True Form	Start with a copy of Demon Form, Wraith Form, Echo Form, and Deva Form.
PRAISESNECKO	Praise Snecko	Replaces your starting relic with Snecko Eye
RANDOMMODS or DAILYMODS	Daily Mods	Embark on a run with exactly 3 random Daily Mods.
STARTERDECK	Starter Deck	Start with Busted Crown and Binary, so enemies no longer drop cards.
YOURETOOSLOW	Time Dilation	All enemies start with the Slow debuff.