Calculate the Expected Value of every Lucky Block type. See real drop rates, IPS outcomes, and find the most cost-efficient blocks to open.
Adjust your current block's luck multiplier. Higher luck shifts probabilities toward rarer drops.
Current Luck
Obtain via: Advent Calendar (7 or 14 days), 300 Candy Canes, $500M admin spawn, or stealing
EXPECTED VALUE
| Brainrot | Base Value | IPS ($/s) | Drop Rate | Probability Bar |
|---|
Obtain via: Admin Abuse sessions, Wave Wednesday events
EXPECTED VALUE
| Brainrot | Rarity | Drop Rate | Event Required | Probability Bar |
|---|
0.5% chance from lobby conveyor belt • 30-minute incubation • 9x IPS multiplier on drops
During those 30 minutes, you could open approximately ~60 common blocks instead.
Costs: 20 UFO Coins per spin • 0.1% yield chance from left lobby wheel
⚠️ Warning: At 0.1% odds, there's a 63.2% chance you still won't have one after 1,000 spins (geometric distribution). Only invest UFO Coins here if you have surplus — the expected cost is extremely high.
Which block gives you the best bang for your buck? Ranked by Expected IPS per unit of investment effort.
| Rank | Block Type | Expected IPS/Open | Difficulty | Verdict |
|---|---|---|---|---|
| 🥇 | 🎄 Festive Block | — | Medium | Best Value |
| 🥈 | 💎 Mythic Block | — | Hard (Events Only) | High Risk, High Reward |
| 🥉 | 🔮 Cursed Secret | — | 0.5% + 30min | Time-Gated |
| 4 | 🛸 UFO Block | — | 0.1% Chance | Coin Sink |