Log
Steal An Egg updates
Steal An Egg ships new content weekly, on saturdays, which means any wiki is one week from being wrong. This updates page tracks both what changed in the game and when we last re-checked our own figures.
Data on this page last checked . Steal An Egg updates weekly — report a change.
Official announcement checked on 2026-10-10
Wondering exactly when it lands? Steal An Egg update time shows the dated announcement window and its current status.
Mounts are coming!
The official Roblox listing announces riding pets and exploring the world together. Its dated promotional window starts on 10 October at 15:00 UTC and ends on 11 October at 19:00 UTC. It does not publish mount unlock requirements, riding speeds or which pets can be ridden. The 28-hour listing is an event window, not 28 hours of live Admin Abuse or proof that the feature is already available in your server. This dated listing does not confirm the length of Admin Abuse or prove that the feature has shipped. Check the dated sources below for gameplay coverage of earlier updates.
Official announcement source · checked 2026-10-10. First-party announcement checked on 10 October 2026. The listing gives a promotional window; its active record status does not establish that the feature has shipped. Recheck the official listing for later announcements.
Game updates
Enchanted Forest — Wisp, tree puzzles and Butterfly Bloom
October coverage documents a later area beyond Angels and Demons, a Wisp quest chain and puzzles inside the grown tree. The photographed Wisp panel requests 20 Enchanted eggs, one Enchanted animal fusion and any Eternal egg; some written guides give different counts, so follow the current task panel. Our walkthrough separates these tasks from the hidden Banjo route and explains what to prepare for Butterfly Bloom. The reported 50B Speed is treated as a recommendation rather than an established universal gate. Butterfly timing and new base incomes remain unresolved.
Sources: owlzo.com, holdtoreset.com, progameguides.com
Dr. Scramble’s Revenge — Lab, Mech and Boss Mastery
The lobby Rift trade-in machine was replaced by Dr. Scramble’s Lab. The Lab requests unhatched eggs for Biohazard, Experimental and Unstable DNA pools; do not follow the old pet-sacrifice instructions. A separate Mech battle rewards Samples and Boss Mastery: break the Mech, guide its pursuing core toward the blue towers, then attack the exposed target and finish the doctor. Claim unlocked rewards in the Mastery menu. Eye Bat #021, Citadel Snail #007 and Uncoiled Armadillo are now recorded here with unknown base income. The Featured shop also gained the paid Extinction Egg and Skeletal versions; no purchase is needed for this site’s tools. Public reports disagree on the Lab pity threshold, portal location and later Mastery reward names, so use the current server menu for those details. The old promotional window ending on 27 September does not prove the Lab or shop was removed.
Lab and egg sources →Mech and earlier boss fights →Updated pet list →
Sources: roblox.com, techwiser.com, bloxodes.com, allthings.how
Sammy Is Coming — and the Dr. Scramble event
No new biome — like the Monster and Rift updates before it, this one is built around an event. Sammy, the creator of Steal a Brainrot, visited as a guest in the Saturday event, and a scientist — Dr. Scramble — put him under mind control mid-cutscene. His base appeared on the map; players charged an EMP bar by carrying loot to a machine, and once it filled they could steal pets out of the base, including Strawberry Elephants. The fight ends with the helmet destroyed, Sammy freed and Dr. Scramble revealed, promising to return. Everyone present was handed a free pet at the end; no written source documents it and the recordings only say its name out loud, so we do not name it. What stayed behind is the Dr. Scramble event, running until 26 September: every 30 minutes his drones invade the map for five minutes, and destroying them drops Samples. Drones carrying hands take more hits and pay far more than the plain ones; two recordings each read about 143 Samples off a single "forbidden experiment" spawn. Samples buy, from an Experiment Shop, a consumable that applies a new Scrambled mutation to an unhatched egg, the Experiment #001 Egg at 6,500 Samples and one per account, and the Nibbles #013 Egg at three per account. In the Abyss Ocean a Secret Cave opened: inside is Nibbles — Experiment #013, escaped from the lab — and a Stolen Experiment Vault missing five parts, two Lost Parts out in the biomes (beside the Prehistoric T-Rex and at the top of the Volcano) and three Drone Parts that drop from the drones. Completing it gives a Bat. A vent above the cave holds Dr. Scramble’s own file: Experiment #001 is a mutated axolotl, last seen in the Abyss Ocean, “the first experiment — everything after it was an improvement. Nothing after it was stronger”, and his target list reads Sammy, ticked off, then Brocodile and Ben. Neither new pet gets an income figure here: one wiki publishes a base rate for each and the only recording that hatches both reads exactly double it, twice. Roblox recorded the publish at 19:17 UTC — 12:17 Pacific, four hours after the Admin Abuse window the event listing shares.
Abyss Ocean biome →Mutations →The Experiment Shop eggs →
Sources: stealanegg.fandom.com, techwiser.com, treyexgaming.com, youtube.com, youtube.com, roblox.com
Angels vs Demons — the Light vs Darkness update
A twelfth biome opened past Titan Temple at 20B Speed. Each night it can become Angels or Demons, with eight new pets apiece — World Burner and ArchAngel are the two new Divines — and now and then the two merge with extra luck. A Secret Shrine behind a waterfall takes Light or Darkness Eternal and Divine pets. The Luminous Egg replaced the Monster Egg in the shop, with a rare re-roll into a luminous variant — one recording reads it as on sale for two weeks only, a single source so far; a new treadmill tier, the Moonbloom Trail, a base upgrade for one more pet and game-pass gifting shipped alongside. The launch event split players into Light and Darkness teams collecting rings for tiered rewards, 1,500 rings for the top one, and Light won. The Rift and its boss fight stayed in. No pet income is published yet, because no figure has two sources.
Angels and Demons biome →Update time →
Sources: sportskeeda.com, techwiser.com, youtube.com, roblox.com
The Rift update
Rifts opened around the map, each holding a boss fight won by striking highlighted crystals rather than the boss. Three kills buys a Rift egg; kills also drop Boss Tokens, spent on a consumable that applies a new Fractured mutation to an egg you are already holding. The Hungry Monster event was removed in the same patch.
Sources: youtube.com, roblox.com
Monster update — the Hungry Monster event
A limited-time event built around infested eggs and a Monster Chest reward. The game page carried only the teaser "Something has awoken." before it shipped, and no patch notes after — what is documented so far comes from players rather than the developers, so specifics are not published here until we can check them in-game.
Hungry Monster event guide →Update time →
Sources: roblox.com
Cherry Blossom update
Added the Cherry Blossom biome past Cosmic (2.5B Speed, opened by feeding a Crane to the Cherry Blossom Tree), eight new pets topping out at Kitsune, the Sakura Incubator, the Bloom and Spirit Bloom mutations, and the recurring Great Bloom event.
Sources: timesaver.gg, beebom.com
Game released
Steal An Egg launched by and Collect Rare Pets. It has since recorded 4.33 billion visits and a peak of 14.3 million concurrent players.
Sources: rolimons.com
Website updates and data checks
Decision examples, new-area walkthrough and dated announcements
Added original Enchanted Forest task diagrams, a measured-rate planning walkthrough and independent comparisons on ten pet pages. Removed the repeated approximate size matrix from pet details. The official announcement now records the dated Mounts window and the timer shows whether it is upcoming, in progress or ended. Older biome records retain their original source-check dates and their coverage limits are visible.
Revenge update and content corrections
Checked the official Enchanted Forest announcement and current Revenge coverage. Added source links and visible uncertainty to detail pages; replaced egg expected-value claims with published-range comparisons; corrected the savings-time units in the income guide. The income calculator now accepts observed pet rates, including unknown-income pets, without applying their bonuses twice. Existing base-income records retain their original check dates; this was not a full in-game remeasurement.
Initial data sweep
Published 86 pets across 10 biomes, five mutations, six Speed sources and two event schedules. Twelve pet income values spanning every rarity tier were cross-checked against independent sources and all matched; those are marked Sourced and the remainder Unconfirmed.
Why dated updates matter
New content lands on Saturdays, the same day as the Admin Abuse event — sometimes right beside it, sometimes hours later. An API modification timestamp is not proof of the release time of a specific feature. We now use the official event window for the update countdown and date the evidence behind each gameplay claim separately. Old guides can remain useful, provided removed mechanics are marked historical.
Our response is not to claim we are always current — nobody is — but to put a check date on every page so you can see how stale a figure might be, and to make correcting us easy. If something on this site does not match what you see in-game, tell us and it gets fixed with your observation as the source.