Build a 1 Obby Rebirth Guide

Rebirth is a prestige system in Build a 1 Obby (Roblox: Build An Obby by Actually Pointless Games, place 131073502359683) that resets your plot, cash, and progress in exchange for a permanent income multiplier. The more you rebirth, the higher your multiplier. This page covers how rebirth works, when it is worth doing, what actually resets, and why you should finish building the course before you touch the rebirth button.

This page assumes you have completed the beginner loop: a claimed plot, a finishable course, and a basic understanding of cash income from How to Earn Cash and Plot Upgrades. If you still do not have a completed course, rebirth resets a course that earns nothing, and you gain nothing.

How rebirth works

When you reach a cash threshold, a Rebirth button appears in the shop or menu area. Pressing it resets your current cash to zero and your plot to its starter state. In return, you receive a permanent multiplier applied to all future cash income. Each rebirth adds to the multiplier. The exact threshold and multiplier values change with game updates; check the in-game Rebirth button tooltip for current numbers.

Rebirth does not touch:

• Your plot size (if you bought upgrades before rebirthing).
• Your gamepass purchases (Flying Carpet, x2 Cash, Speed Coil, Gravity Coil).
• Your offline earnings settings.
• Your Roblox account or login state.

Rebirth does reset:

• Your on-hand cash to zero.
• Your placed parts back to an empty starter plot.

When to rebirth

Rebirth is worth it only after your course is generating consistent cash. If your course earns 1,000 cash per completion and you get 50 visitors per session, a rebirth multiplier of 1.5× means your next session earns 1,500 per completion instead. Over dozens of sessions, that gap compounds.

Do not rebirth if:

• Your course is not finishable. A multiplier on zero completions is still zero.
• You cannot afford to rebuild immediately after the reset.
• You are close to a plot upgrade threshold and want to expand before resetting.

Do rebirth if:

• Your course finishes consistently and generates visitor income every session.
• You have enough cash to rebuild a basic course immediately after the reset.
• Your current cash is near the rebirth threshold and the next multiplier step is within reach.

What to do before you rebirth

1. Run the course to completion five times. Confirm it is not broken and visitors can finish.
2. Buy any plot upgrades you want to keep. Plot size carries over in some updates; verify with the in-game button before the reset.
3. Buy expensive parts you want to rebuild with. Do not rebirth with cash sitting in the bank that could have bought your first batch of platforms and one ramp.
4. Write down your current multiplier. If you have rebirthed before, note the current multiplier so you can confirm the new one increases after the reset.

After rebirth

You log in to an empty starter plot with zero cash and a new multiplier. The rebuild is faster than the first build because you know the spacing rules, the shop restock pattern, and what a finishable course looks like. Use the same process from Getting Started: cubes and platforms first, one ramp, a visible finish line.

The multiplier applies from the first completion on the new plot. You do not need to rebuild the entire original course; you need one finishable line that generates cash while you expand. Short and finishable beats long and brutal. The How to Build page has the spacing rules; this page has the timing rules.

Rebirth and scripts

Scripts that automate completion — auto-farm loadstrings documented on the scripts hub — can push you toward the rebirth threshold faster. They also violate Roblox TOS. Using an executor on a private server reduces the risk of bothering other players, but it does not make the executor legal.

Auto-farm scripts can break after updates. The rebirth button, the cash remote, and the threshold check are all GUI elements that a patch can rename or restructure. If a script stops working after a client update, do not hunt for a fix. Play the intended loop or wait for a verified rebuild. See the scripts hub for the specific loadstrings and the how to run page for the risk breakdown.

Rebirth versus gamepasses

The x2 Cash gamepass (199 Robux) provides a permanent 2× multiplier on all income. Rebirth provides a smaller permanent multiplier that stacks with the gamepass. If you have limited Robux, the comparison is:

• Rebirth: free, requires reaching a cash threshold, resets plot.
• x2 Cash gamepass: costs 199 Robux, permanent 2× on all income, no reset.

The gamepass is simpler and does not erase your progress. Rebirth is free but demands a full rebuild. Players who enjoy the building loop may prefer rebirth for the challenge; players who want a stable income may prefer the gamepass. See the gamepasses tier list for the full ranking.