Vault Companions

Companion Event Mechanics

Event Trigger

• Chance: 25% chance to occur in any vault run (1 in 4)
• Timing: Randomly triggers between 5 minutes and the vault's maximum duration
• Requirement: Activates after collecting a randomly determined amount of XP
• Restrictions: Does not occur in:
  • Royale Vaults
  • Greed Vaults
  • Herald Vaults
  • Ascension Vaults
  • PvP Vaults
  • Raid Vaults

XP Reward Factors

The companion's XP reward is affected by:

Base Value

• Determined by vault level (base = vault level × 1000)

Modifiers

• Crystal Modifiers (not braziers):

 * Each good modifier increases reward by 20%

• Inscriptions:

 * Each inscription increases reward by 10% 

• Random Bonus:

 * Adds 0-25% additional XP

Difficulty Multipliers

Difficulty	Multiplier
Piece of Cake	0.2×
Easy	0.5×
Normal	1.0×
Hard	1.25×
Impossible	1.5×
Fragged	2.0×

Additional Notes

• Only affects vaults above level 50
• Discounts reduce the final reward (applied last)
• The system tracks XP collection during the vault run

Hatching Companion Eggs

Crafting Companion Incubator you insert the egg in waiting until the timer on the egg finishes.

Companion Home

Once a companion hatched you can place it in a block called Companion Home place the pet in it then you can right click the companion to add relics and particles.

Healing

Crafting a companion snack then sneak right clicking your pet in the home block will heal one heart of the pet.

(Note if a companion retires you cannot heal them anymore).

Companion Leveling and Cooldown

Companion levels up to one to one ratio based on the xp you get at the end of the vault also goes on cooldown.

Level	XP Required to level up	Cooldown
1	0	20–60 min
2	10,000	24–72 min
3	25,000	28–84 min
4	50,000	32–96 min
5	125,000	36–108 min
6	250,000	40–120 min
7	500,000	44–132 min
8	1,000,000	48–144 min
9	3,000,000	52–156 min
10	6,000,000	56–168 min

Temporal Modifiers

Each companion you find will have one random temporal modifier cannot be changed and the duration gets buffed by one minute on each level.

	Overpower	All mobs will spawn with 1 hp
	Champions Domain	Champions have a 50% increased spawn rate
	Loot Goblin	Doubles all loot and triples rarity
	Door Hunter	Reveals all doors within the vault
	Ultimate Regen	+3 Regeneration and 500% mana regen
	Hunterino	Mobs have a chance to cast hunter on death
	Nova Explosion	Mobs have a chance to cast a variation of nova on death
	Coin Explosion	Mobs will drop bronze or silver on death
	Rock Solid	Players within the vault get 50% Resistance and 100% Knockback Resistance
	Totemic	Mobs have a chance to spawn a random totem upon death
	Pylon Hunter	All Pylons will be highlighted in the vault
	Charming	When killing a mob it will cast charming around it
	Glued Mobs	Mobs will receive -90% movement Speed
	Soul Fest	Mobs will drop 1000% increase soul shards
(needs icon)	Lunar	Mobs will levitate

Companion Relics

Companions are found in Vault Chests and Dungeon Crates rarely you can increase the chance using item rarity.

Modifier	Bonus Variant
Coin + Companion Challenge	Coin Bonus + Companion Challenge
Wooden + Companion Challenge	Wooden Bonus + Companion Challenge
Ornate + Companion Challenge	Ornate Bonus + Companion Challenge
Gilded + Companion Challenge	Gilded Bonus + Companion Challenge
Living + Companion Challenge	Living Bonus + Companion Challenge
Plentiful + Companion Challenge
Random (Companion Modifiers ×2) + Companion Challenge

Developer Pet Series

	Model	Bio
	Elephant	Always by DGA’s side, this adorable sidekick brings charm, cheer, and a trunkful of inspiration to every creative adventure. If you are lucky you might catch them running through vaults looking for friends while sporting matching tinfoil hats
	Shiba	The Shiba is DogV2’s loyal (and slightly mischievous) pet of choice. Sleek, sly, and always one step ahead, this clever canine once legendarily ran off with DogV2’s trousers—and they’ve never been seen since. Whether it's causing chaos or charming the crowd, the Shiba is always at the center of attention.
	Raccoon	Douwsky is never too far from his Trashpanda. Eats chaos for breakfast and leftovers for dinner. Part-time dumpster diver, full-time vibe curator. If you can’t find him, check behind the bins.
	Huskie	Venus is a fiercely loyal floof with a heart of gold. When not zooming through the vaults on a mission to outpace Iskall, they’re usually sprawled on the couch, sipping a cold beer and plotting their next adventure
	Pug	Wrinkles is a cute, perfectly baked loaf of pug. When he's not melting hearts with his squishy face and signature snorts, you’ll likely find him sharing a burger or chasing bugs with his best friend, Carolinet. Equal parts snack connoisseur and backyard explorer, Wrinkles lives life one snuggle at a time.
	Moose	This is Mnoose's trusty steed Jim. Rescued one day, many years ago, from a herd of wild Double-Doubles on the sunny beaches of Northern Canada; Jim has rarely left Mnoose's side since. You can often hear Mnoose cry out, as they ride across the plains, "JIM! LEND ME YOUR ANTALERS!!!! MNOOOOOOOOOOOOOOOSE!!"

Pet Series

	Panda
	White cate
	Black Cat
	Creeper
	Pappillion