BALB

Be a Lucky Block Rebirth Guide

Rebirth is Be a Lucky Block's prestige system. It consumes cash to grant a permanent cash multiplier and unlock powerful new Lucky Blocks. This guide covers exactly when to Rebirth, what you keep, what you lose, and the optimal progression path.

How Rebirth Works

The Rebirth system in Be a Lucky Block is a prestige mechanic that allows you to trade a large amount of in-game cash for a permanent cash earning multiplier. Each time you Rebirth, you gain +x1 to your permanent multiplier. This means after your first Rebirth, all cash earnings are doubled. After your second Rebirth, they are tripled. This multiplier applies to all sources of cash income, including Brainrot passive generation, active gameplay, and offline earnings.

The most important thing to understand about Rebirth is what it does NOT take away. Rebirth preserves your Brainrots and speed upgrades. Your base remains intact, all placed Brainrots continue generating cash, and your movement speed stays the same. The only thing consumed is the cash required for the Rebirth, and critically, it only takes the exact amount needed, not all of your cash.

Certain Rebirth levels also unlock the ability to purchase higher-tier Lucky Blocks from the shop. These blocks have better Luck stats, which means better Brainrot drops, which means more cash, creating a powerful progression loop. Rebirth 8 unlocks the Twoface Block, the strongest standard Lucky Block at x11 Luck and Cyber rarity.

Be a Lucky Block Rebirth system showing progression and unlocks

The Rebirth progression system with Lucky Block unlocks

What You Keep & Lose

You KEEP

  • All collected Brainrots (they stay on your base)
  • Speed upgrades (movement speed is permanent)
  • Event progress (Zeus, Devil, Admin Brainrots)
  • Redeemed codes and their rewards
  • Base skins you have unlocked
  • Lucky Block skins purchased with Robux

You CONSUME

  • In-game cash (only the required amount is consumed)
  • Note: You do NOT lose all your cash. Rebirth only consumes the specific amount needed for the Rebirth. Any excess cash above the Rebirth cost stays in your account.

Rebirth Unlock Table

Rebirth Unlocks Rarity Block Price Robux
x1 Void Block Mythic 500B$ 149
x2 Cyborg Block Eternal 25T$ 249
x3 Divine Block Divine 550T$ 399
x4 Inferno Block Secret 40Qa$ 799
x5 Colossus Block Cosmic 2.5Qi$ 1299
x6 --- --- --- ---
x7 --- --- --- ---
x8 Twoface Block Cyber 100Qi$ 1499

Rebirth 6 and 7 provide the permanent cash multiplier (+x1 each) but do not unlock new Lucky Blocks. Rebirth 8 is the current endgame goal.

Optimal Rebirth Strategy

Early Game (Rebirth 0)

First Rebirth Timing

Your first Rebirth should happen as soon as you can comfortably afford it. The permanent x1 cash multiplier it provides accelerates all future earnings. Focus on speed upgrades and reaching further NPC bases to maximize cash per run. Use the Spirit Lucky Block (x6 Luck, free from Discord verification) to boost your Brainrot quality before your first Rebirth.

Mid Game (Rebirth 1-4)

Steady Progression

Each Rebirth from 1 through 4 unlocks a new Lucky Block with higher Luck stats. The compounding cash multiplier from each Rebirth means that each subsequent Rebirth becomes relatively easier. Buy the newly unlocked Lucky Block as soon as possible after each Rebirth to boost your Luck stat and accelerate toward the next one.

Late Game (Rebirth 5-7)

Event Focus

At Rebirth 5 you unlock the Colossus Block (Cosmic rarity). Between Rebirth 5 and 8, focus on event participation. Zeus and Devil Brainrots provide significant cash bonuses that compound with your Rebirth multiplier. Admin Abuse events become extremely profitable at this stage because the 10x Luck multiplier stacks with your already-powerful Lucky Block.

Endgame (Rebirth 8+)

Twoface Block Era

Rebirth 8 unlocks the Twoface Block, the strongest standard Lucky Block at x11 Luck. At this point, your strategy shifts from Rebirth progression to maximizing cash per second through optimal Brainrot placement and event block collection. The Zeus Block, Devil Block, and Luminous Block all provide percentage-based boosts that become incredibly powerful when applied on top of the Twoface Block.

Recommended Rebirth progression path in Be a Lucky Block

Rebirth progression from starter to endgame Twoface Block

Rebirth FAQ

Does Rebirth reset my Brainrots?
No. All Brainrots you have collected and placed on your base are preserved through Rebirth. This is confirmed by multiple sources including Game8 and AllThings.how. Your Brainrots continue generating passive cash immediately after Rebirth.
Does Rebirth reset my speed?
No. Speed upgrades are permanent and carry over through all Rebirths. This is important because speed directly determines which NPC bases you can reach, which in turn affects the rarity of Brainrots you can obtain.
How much cash does Rebirth cost?
The Rebirth system only consumes the exact amount of cash required. It does not wipe all your cash. For example, if Rebirth 3 costs 550T$ and you have 600T$, you will have 50T$ remaining after the Rebirth. The exact cost for each Rebirth level is displayed in the game's Rebirth menu.
Is there a maximum Rebirth level?
As of April 2026, Rebirth 8 is the highest level that unlocks a new Lucky Block (Twoface Block). Players can continue to Rebirth beyond level 8, gaining additional permanent cash multipliers, but no new blocks are unlocked past Rebirth 8.
Should I save for a higher Rebirth or do it as soon as possible?
Rebirth as soon as you can afford it. Each Rebirth gives you a permanent +x1 cash multiplier that makes all future earnings faster. Waiting to save more cash before Rebirthing means you are earning at a lower rate for longer. The only exception is if you are very close to a Rebirth that unlocks a specific Lucky Block you need for event farming.

Related Guides

Lucky Blocks Wiki

Full stats on every Lucky Block unlocked through Rebirth.

Money Farming Guide

Best strategies to farm cash for your next Rebirth.

Tier List

Which Lucky Blocks and Brainrots are worth targeting.

Endgame Guide

What to do after reaching Rebirth 8.

Luck Guide

Understand how new blocks boost your Luck stat.

Brainrot Database

All Brainrots you keep through every Rebirth.