Be a Lucky Block Weights Guide
Update 9 — LiveFull 21-weight list with power, cost, and speed cap data. Source: TechWiser (updated May 28, 2026). The Speed Rework in Update 9 replaced traditional upgrades with the Weights system — this guide has everything. Updated June 2026.
✅ Speed Rework is Live — Update 9 replaced the old speed upgrade system with Weights. All 21 weights confirmed via TechWiser (May 28, 2026). Speed does NOT reset on conversion — existing speed is adjusted and migrated to the new system. Summer Dumbbell (Exclusives Pack) added in Update 10.
All Weights — Full List
21 confirmed weights from Common (Free) to Titanium (3.1T power). Sorted by power tier — the highest power weight currently is the Titanium Car at 3.1 Trillion power. Summer Dumbbell requires the Update 10 Exclusives Pack.
| Weight | Rarity | Power | Cost |
|---|---|---|---|
| Dumbbell | Common | 1 | Free |
| Dumbbell Sphere | Uncommon | 2 | $15 |
| Strawberry Dumbbell | Rare | 5 | $2K |
| Wooden Dumbbell | Epic | 20 | $10K |
| Gear Dumbbell | Legendary | 100 | $150K |
| Nuclear Dumbbell | Legendary | 500 | $1M |
| Present Dumbbell | Mythic | 2,500 | $7M |
| Donut Dumbbell | Divine | 12,500 | $35M |
| Pancake Dumbbell | Divine | 60,000 | $200M |
| Frozen Dumbbell | Secret | 300,000 | $1.5B |
| Rocket Dumbbell | Cosmic | 1,500,000 | $10B |
| Anvil Dumbbell | Cosmic | 7,500,000 | $75B |
| Burger Dumbbell | Eternal | 37,500,000 | $700B |
| Skull Dumbbell | Eternal | 180,800,000 | $3.5T |
| Rubik Dumbbell | Special | 937,500,000 | $25T |
| Spike Dumbbell | Special | 5,000,000,000 | $500T |
| Gold Dumbbell | Law | 25,000,000,000 | $40Qa |
| Diamond Dumbbell | Titanium | 125,000,000,000 | $2.5Qi |
| Birthday Dumbbell | Titanium | 625,000,000,000 | $100Qi |
| Titanium Car | Titanium | 3,100,000,000,000 | $2Sx |
| Summer Dumbbell | Special | ~1B (250% better than best) | Exclusives Pack |
Source: TechWiser, "All Weights in Be a Lucky Block" (May 28, 2026). Power values represent weight training effectiveness — higher power translates to higher speed cap unlocks.
How to Buy Weights
Launch Be a Lucky Block on Roblox
Earn enough in-game currency to afford the weight you want
Head over to the Weights Shop in the game hub
Scroll through all available weights — they are listed in progression order
Click Buy on the weight you want
Equip the purchased weight from your hotbar to start training
Speed Rework — Key Facts
No. Your existing speed is adjusted and converted to fit the new weight-based system. Nothing is lost.
Equip your weight from the hotbar — training happens automatically as you play routes with the weight equipped.
Titanium Car (3.1T power) — the highest raw power in the game. Only buy when you can afford it without hurting block progression.
Summer Dumbbell — gives ~1B power with a 250% boost over your best current weight. Requires Update 10 Exclusives Pack.
Monk is the brainrot directly tied to weight training mastery. Heavier weights = faster Monk leveling. LukeBlox has the full unlock guide (91.8K views).
Weights system carries fully into Update 10. Summer Dumbbell (Exclusives Pack) is the only Update 10 weight addition so far.
Weight Progression Tips
Do NOT buy the next weight tier immediately after purchasing one — train with your current weight long enough to feel the speed difference before upgrading
The Titanium Car (3.1T power) is the absolute best weight, but only buy it when you can comfortably afford it without stunting your Lucky Block progression
Summer Dumbbell (Exclusives Pack) gives a 250% boost — if you are spending on Update 10's Exclusives Pack, this weight alone justifies the purchase
Speed does NOT reset when you buy a new weight — your existing speed is adjusted and converted to fit the new system, so you are never losing progress
Pair weight upgrades with mutation windows (Gold +100%, Diamond +150%, Void +200%) — the faster routes from higher weight tiers compound the mutation bonus
If you are targeting Void Base (speed 85+), prioritize weights that unlock the speed cap to clear Void routes reliably before spending on cosmetic or overflow tiers
Continue Exploring
Live tracking — TechWiser confirmed 21 weights with May 28, 2026 as the last update date. Summer Dumbbell (Exclusives Pack) confirmed as Update 10 addition. Speed Rework originally launched with Update 9 (May 16, 2026) via Deltia's Gaming and LukeBlox. Speed conversion is non-destructive — no reset on migration.