Lift a Cube Rarity List

Lift a Cube has multiple rarity systems: arm rarities, material rarities, and item rarities. This list aggregates all of them so you can quickly reference drop rates, tier placements, and which items are actually worth chasing versus which are traps. Understanding the rarity systems is essential for making efficient progression decisions, as resources in Lift a Cube are limited and should be allocated strategically.

Arm rarity tiers

Tier	Speed multiplier	Price range	Drop rate
Common	1.0–1.3×	Free–500	Default spawn
Uncommon	1.3–1.6×	500–5,000	Shop standard
Rare	1.6–2.2×	5,000–50,000	Shop standard
Epic	2.2–3.0×	50,000–500,000	Shop rare
Legendary	3.0–4.5×	500,000–5M	Shop very rare
Mythic	4.5×+	5M+	Shop extremely rare

Arm rarity determines the base push-up speed multiplier. Each tier represents a meaningful increase in performance, but the cost increases exponentially. The key decision is not just which tier to buy, but when to buy it relative to other progression systems.

Video guide

Arm material rarity

Rarity	Multiplier range	Chest drop rate	Relative value
Common	1.05–1.15×	45%	Low — use as filler
Uncommon	1.15–1.35×	30%	Medium — reroll toward rare
Rare	1.35–1.8×	15%	High — keep unless rolling up
Epic	1.8–2.5×	8%	Very high — never reroll
Legendary	2.5×+	2%	Exceptional — build around

Arm materials from chests provide multiplicative bonuses to your Strength generation. The difference between a common and an epic material is not just a 0.5× increase — it compounds with every other multiplier in your build. This is why materials are often more valuable than arm tier upgrades.

Item rarity tiers

Items in Lift a Cube have their own rarity system separate from arms and materials. These items provide various bonuses and unlocks throughout progression.

Common must-haves

• Basic Training Boost — cheap, reliable Strength/sec
• Starter Arm — baseline speed reference
• Movement I — required for zone 2 access

Common items provide foundational bonuses that every player needs. These should be acquired early and are not worth optimizing extensively.

Uncommon standouts

• Enhanced Training Boost — significant upgrade over basic
• Tier 2 Arms — best price-to-speed in the game
• Movement II — unlocks zone 3

Uncommon items represent the first meaningful upgrade tier. They provide noticeably better bonuses than commons and should be prioritized as resources allow.

Rare gems (underrated)

• Training Speed III — often overlooked but excellent value
• Tier 3 Arms — the mid-game sweet spot
• Chest Finder I — increases chest drop rate

Rare items are where optimization becomes important. These items provide significant bonuses that justify focused farming or resource allocation.

Epic essentials

• Tier 4 Arms — the late-game workhorse
• Movement V — unlocks zone 5–6
• Multiplier Stack Boost — multiplies existing multipliers

Epic items represent major power spikes. Acquiring these items typically marks a significant milestone in progression.

Legendary chase items

• Tier 5 Arms — required for endgame
• Movement VII — near-full map access
• Lucky Charm — visible chest drop rate increase

Legendary items are the chase items for dedicated players. These provide substantial bonuses but require significant time investment to acquire.

Meta analysis

The current meta has been established through community testing and observation of top players’ progression paths. Understanding the meta helps new players avoid common mistakes and experienced players optimize their resource allocation.

The current meta favors:

1. Rare materials over rare arms — a 1.8× material with common arms beats common materials with rare arms
2. Training speed upgrades — often cheaper than arm upgrades and apply to all training
3. Movement upgrades — access to heavier cubes compounds all other investments

The core principle is that multiplicative stacking beats single large purchases. Rather than buying a single expensive upgrade, spreading resources across multiple multiplicative bonuses typically yields better results.

Traps to avoid

Several common mistakes can significantly slow progression. Learning to recognize these traps early saves hundreds of hours of suboptimal grinding.

• Mythic arms too early — the price is never worth it before you have a 5×+ multiplier stack
• Common material hoarding — reroll commons into uncommons before they stack up
• Cosmetic variants — always check stats before buying appearance-only versions
• Ignoring movement upgrades — access to higher zones compounds all other investments

Related pages

• Arm materials tier list — detailed material stats
• Upgrades tier list — upgrade comparisons
• Best arms — specific arm recommendations
• Chest guide — how to get rare materials