Latest Updates & Patch Notes
Last verified: 2026-07-08
How We Track Updates
We monitor +1 Muscle to Push Boulder by Doolittle! for muscle rebalance, new eggs, worlds, code systems, and events. This wiki covers +1 Muscle to Push Boulder by Doolittle! (Place ID 136107936984073). It is not Sisyphus Muscle Push, Push A Rock, or +1 Muscle to Arm Wrestle — those are separate Roblox titles with different mechanics, developers, and code lists.
Last full wiki verification: 2026-07-08.
Launch Period (July 2026)
The experience is newly released. Core loops include gym training, pet hatches, boulder pushing, and rebirth multipliers.
No verified promo codes yet — codes page updates when confirmed.
Tier lists and breakpoints may shift rapidly — revisit tier list hub after notices here.
Expected Future Updates
Typical sim roadmaps: new worlds, mythic pets, code milestones, seasonal events on pet events.
Follow official links on trello page when published.
After Each Patch
We re-verify controls, unlock numbers, and tier placements. Check affected guides starting with guides hub.
Event Calendar Expectations
Incremental Roblox titles often add weekend luck boosts, holiday eggs, or milestone code drops. +1 Muscle to Push Boulder is in launch window as of 2026-07-08; event density may increase as the player base grows. Track official links on Trello and links hub and patch notes on updates page.
During pet events, revisit pet tiers because limited units can override standard S-tier recommendations for the event duration only.
Wiki Methodology & Verification
This events/updates article was last verified on 2026-07-08 against live testing in +1 Muscle to Push Boulder on Place ID 136107936984073. We prioritize in-game confirmation over datamine leaks, copied code lists from unrelated muscle simulators, or unverified social reposts. When Doolittle! ships a balance patch, numbers in tier lists, unlock tables, and calculator defaults may shift until we re-test.
Cross-linking is intentional: muscle progression touches gyms, pets, eggs, rebirth, and boulder routes simultaneously. Use the guides hub, tier list hub, and tools hub together rather than reading a single page in isolation. If you notice outdated text after an update, compare the in-game UI first, then check the latest updates page for patch notes.
This wiki covers +1 Muscle to Push Boulder by Doolittle! (Place ID 136107936984073). It is not Sisyphus Muscle Push, Push A Rock, or +1 Muscle to Arm Wrestle — those are separate Roblox titles with different mechanics, developers, and code lists.
Fan wikis complement but never replace official channels. Like and Favorite the Roblox experience to receive update notifications when code milestones or new worlds arrive. For promo codes specifically, trust only the active codes page after verification — not recycled strings from Sisyphus Muscle Push, Push A Rock, or +1 Muscle to Arm Wrestle.
Extended Reference Notes
Reference pass 1 for "events › updates" documents practical habits top +1 Muscle to Push Boulder players use after 2026-07-08. Keep a personal log of muscle per minute at your best gym, current rebirth multiplier, and latest push checkpoint cleared on the boulder route. When any of those three metrics stall for two sessions, switch guides: training stalls → fast progress and gym tiers; push stalls → push build and crush guide; hatch stalls → pet optimization and egg tiers.
Account security matters as much as strategy. Never run unverified loadstrings from the auto train page on mains you value. Never paste Roblox passwords into code sites promising +1 Muscle to Push Boulder rewards. Official promo codes, when they exist, are plain text in the Roblox description or Doolittle! socials — not executable scripts. This wiki covers +1 Muscle to Push Boulder by Doolittle! (Place ID 136107936984073). It is not Sisyphus Muscle Push, Push A Rock, or +1 Muscle to Arm Wrestle — those are separate Roblox titles with different mechanics, developers, and code lists.
Finally, treat this wiki as a living document tied to Place ID 136107936984073. Patch day checklist: read updates, re-test one gym tier and one egg tier, refresh codes, and skim tier list hub diffs. Thirty minutes of verification prevents hours of grinding with outdated assumptions copied from Sisyphus Muscle Push, Push A Rock, or +1 Muscle to Arm Wrestle.