Unbox ASMR! Crates Guide
Every crate in Unbox ASMR!explained — rare drop rates, coin costs, and which box to open at each stage of progression. Use this with the crate calculator to model your expected rare drops before you commit coins.
All crates at a glance
Data from the in-game store and community tests, last verified 2026-08-03
| Crate | Tier | Rare drop | Coins / open | What it drops |
|---|---|---|---|---|
| Standard Crate | C | 5% | 50 | The everyday box. Steady coin income and common toys. Best opened with your fastest workers. |
| Timber Crate | B | 4% | 120 | Buildcraft collaboration crate. Drops Pixel Hammer tools and themed building blocks. |
| Stone Chest | B | 6% | 140 | Buildcraft collaboration chest with decorative Buildcraft items and sound effects. |
| Event Crate | S | 3% | 200 | Limited-time event boxes (e.g. Honey Event). Drop exclusive toys such as the Neon Duck. |
| Crystal Strongbox | A | 2% | 320 | The rarest Buildcraft crate. Highest chance at exclusive building sound effects and premium decor. |
| Premium Crate | S | 1% | 250 | Top-tier box. The only source of the Golden Toaster (0.01% drop) and other prestige-grade collectibles. |
How to pick your crate
Stay on a crate you can afford
The best crate is the most expensive one you can open repeatedly without draining your cash reserve. Compare coins-per-open against your current income before switching.
Chase rare toys only at the right stage
Premium and Event crates have the rarest drops (Golden Toaster at 0.01%, Neon Duck at 0.5%), but they cost the most per open. Early on, Standard is the reliable starter.
Pair crates with workers
Assign faster workers to your farming crate and your luckiest worker to Premium or Event crates when chasing rare toys. See the full strategy in the workers guide.
Rare toys you are chasing
Golden Toaster
0.01%Premium Crate
Neon Duck
0.50%Event Crates (special events only)
Boost your effective drop chance with luck multipliers — see the wiki for prestige tier bonuses and set bonuses, and check the toy tier list to see where each rare toy ranks. Every rarity band and luck multiplier is broken down on the rarest ASMR page. For how a sealed crate compares with real-world blind boxes, read the mystery box guide.
Read Next
Weather Events
Honey Crates only spawn on the conveyor while the Honey Event runs.
Open →Updates
Event crates arrive with each weekly update.
Open →Workers Guide
Pair the right worker with every crate.
Open →Cash Farming
Keep enough coins to sustain your crate.
Open →Spending Guide
How many opens each box needs to reach a $100,000 total.
Open →