PLProfessor Lockin
+

Fair play

Crate odds, published

Every number below is read live from the same tables the crate-opening roll uses — what you see is exactly what rolls. Every crate always drops items (never “nothing”); duplicates convert to Chalk automatically.

Bronze Crate

drops 3 · 300 Chalk

RarityChance
common60%
uncommon28%
rare9%
epic2.5%
legendary0.5%

pity: at least one rare+ within every 10 items

Accessory Crate

drops 3 · 1,400 Chalk · ★ 275 Gold Stars

Accessory slot only

RarityChance
uncommon25%
rare40%
epic25%
legendary8.5%
mythic1.5%

pity: at least one epic+ within every 8 items

Aura Crate

drops 3 · 2,000 Chalk · ★ 375 Gold Stars

Aura slot only

RarityChance
uncommon25%
rare40%
epic25%
legendary8.5%
mythic1.5%

pity: at least one epic+ within every 8 items

Background Crate

drops 3 · 1,400 Chalk · ★ 275 Gold Stars

Background slot only

RarityChance
uncommon25%
rare40%
epic25%
legendary8.5%
mythic1.5%

pity: at least one epic+ within every 8 items

Character Crate

drops 3 · 2,000 Chalk · ★ 375 Gold Stars

Character slot only

RarityChance
uncommon25%
rare40%
epic25%
legendary8.5%
mythic1.5%

pity: at least one epic+ within every 8 items

Frame Crate

drops 3 · 1,700 Chalk · ★ 325 Gold Stars

Frame slot only

RarityChance
uncommon25%
rare40%
epic25%
legendary8.5%
mythic1.5%

pity: at least one epic+ within every 8 items

Headpiece Crate

drops 3 · 1,600 Chalk · ★ 300 Gold Stars

Headpiece slot only

RarityChance
uncommon25%
rare40%
epic25%
legendary8.5%
mythic1.5%

pity: at least one epic+ within every 8 items

Outfit Crate

drops 3 · 1,600 Chalk · ★ 300 Gold Stars

Outfit slot only

RarityChance
uncommon25%
rare40%
epic25%
legendary8.5%
mythic1.5%

pity: at least one epic+ within every 8 items

Featured Collector Crate

drops 3 · 3,200 Chalk · ★ 500 Gold Stars

🔄 Rotates weekly — this week: Character

RarityChance
rare35%
epic40%
legendary20%
mythic5%

pity: at least one legendary+ within every 6 items

Founder's Vault

drops 7 · 10,000 Chalk · ★ 1,500 Gold Stars

RarityChance
epic50%
legendary35%
mythic15%

pity: at least one mythic+ within every 21 items

Gold Crate

drops 5 · 2,000 Chalk

RarityChance
uncommon35%
rare40%
epic20%
legendary4.5%
mythic0.5%

pity: at least one epic+ within every 12 items

Prismatic Crate

drops 5 · 3,500 Chalk · ★ 400 Gold Stars

RarityChance
rare40%
epic40%
legendary17%
mythic3%

pity: at least one legendary+ within every 8 items

Silver Crate

drops 3 · 700 Chalk

RarityChance
common35%
uncommon40%
rare18%
epic6%
legendary1%

pity: at least one rare+ within every 10 items

Welcome Crate

drops 3 · not sold

RarityChance
common35%
uncommon35%
rare20%
epic8%
legendary2%

pity: at least one rare+ within every 8 items

Mutations

Every dropped item has an 8% base chance to roll a mutation. Given a mutation, the effect and its color roll from these live weights:

EffectChance
Lightning24%
Phoenix21%
Frost16%
Toxic13%
Lovestruck11%
Arcane7%
Celestial4%
Spectral3%
Void1%
ColorChance
Standard64%
Molten Gold14%
Ruby Red7.3%
Void Black4.5%
Jade Green3.6%
Sapphire Blue2.7%
Prismatic1.8%
Rose Gold1.8%
Pearl White0.9%
  • A mutated item has a 3% chance of a second (distinct) mutation, and a further 0.5% chance of a third.
  • During a live site event the mutation chance is multiplied (usually ×2) and the event’s featured effect is 3× more likely.
  • Radiant items never drop from any crate — they are earned prestige only.
  • Buying Gold Stars never changes any odds — stars only buy crates and cosmetics.

Founder's Vault modifiers: ×3 mutation odds · 1 guaranteed mutation · ×2 double/triple-mutation odds.

How rarity compounds

A pull's true rarity is the product of every roll it won: the item itself, then the mutation, its effect, and its color. That's the "1 in N" you see on crate reveals — and when the compound odds cross a deeper bracket, the item's displayed flair upgrades to match.

Worked example, live from today's numbers — a mythic drop from the Gold Crate with a Pearl White Void mutation:

0.5% (mythic tier) ÷ 10 items in the tier
× 8% (mutation)
× 1/100 (Void effect)
× 1/110 (Pearl White color)
= 1 in 275,000,000 → displayed with mythic flair

Displayed flairCompound odds
commonup to 1 in 3
uncommonrarer than 1 in 3
rarerarer than 1 in 10
epicrarer than 1 in 40
legendaryrarer than 1 in 200
mythicrarer than 1 in 1,500

Potions

  • Focus TonicDoubles mutation chance for your next 3 crate opens.400 Chalk
  • Scholar's ElixirRaises the minimum rarity by one tier for your next crate open.600 Chalk
  • Prism DraughtDoubles rare mutation-color odds for your next 3 crate opens.500 Chalk

Site events

Short site-wide windows (~5 minutes, a few times a day) that boost mutation rolls for everyone. You’ll see a banner when one is live.

  • Star Showermutations ×2, nebula featured
  • Thunderstormmutations ×2, lightning featured
  • Solar Flaremutations ×2, phoenix featured
  • Deep Freezemutations ×2, frost featured
  • Total Eclipsemutations ×2, void featured
  • 🌌 Auroramutations ×2, frost featured
  • 🌟 Supernovamutations ×2, phoenix featured
  • 🔴 Blood Moonmutations ×2, void featured
  • Comet Passmutations ×2, lightning featured

Questions? See the terms.