The confirmed gameplay loop
Steal An Egg is a Roblox Simulation and Tycoon experience centered on stealing eggs from pets and other players. Hatching an egg adds a pet to the collection, and pets generate money that can be used as progression continues. The official description connects that income to treadmill and base upgrades rather than to a separate code or quest requirement.
Players can train on the treadmill to increase Speed, which supports later egg runs and movement around the server. The game also asks players to discover rarer eggs, pets, sizes, and mutations through repeated collection. No official source reviewed here gives a complete formula for rarity, income, or mutation outcomes.
Your first egg and first pet
The most direct beginner objective is to obtain an egg from a pet and return it through the normal game interaction. Once the egg is available to hatch, open it to begin building a pet collection and an income source. This sequence follows the official description and does not depend on a promotional code, script, or third-party tool.
The collected material includes aggressive routes and claims about ideal targets, but the exact easiest egg can change with the server and current game version. Choose an interaction that is visible and reachable in the live experience, then confirm what the hatch produces. A guaranteed first rarity, size, mutation, or income value is pending confirmation.
Build pet income before expensive choices
Pets generate money, making the collection more than a visual index. A stable income source gives the player a way to consider treadmill and base upgrades without depending entirely on another risky steal. The exact income of each pet is not officially published in the sources used for this site, so compare the values shown in the current game.
Some third-party guides publish long income tables, but the collected sources disagree about roster size and may describe different updates. Those tables can be useful leads for in-game checking, yet they are not treated here as official numbers. Any pet-specific income rate not confirmed by the live experience remains pending confirmation.
Train Speed on the treadmill
The official game description explicitly states that treadmill training increases Speed. More Speed can support movement during egg runs, but the exact gain per training action and the effect of each treadmill upgrade are not documented in the official listing. Use the values displayed in the current server when deciding how long to train.
A practical route is to train before attempting a longer or more exposed return path. That is editorial advice based on the confirmed Speed mechanic, not a developer guarantee that a certain threshold makes a steal safe. Any fixed Speed target from a third-party guide or video is pending confirmation unless the live interface requires it.
Upgrade the treadmill and base
Both treadmill upgrades and base upgrades are confirmed by the official listing. The best purchase depends on current prices, upgrade effects, pet income, and the layout of the version being played. No official universal upgrade order was found in the collected research.
Before spending, compare the cost shown by the game with the income currently produced by your pets. If movement is limiting a route, the treadmill may be relevant, while base improvements may support a different part of progression. Those are decision principles rather than fixed calculations, because exact upgrade values remain pending confirmation.
Stealing from other players
The game confirms that eggs can be stolen from other players, which adds competition to the collection loop. A player attempting such a run must still return through the live server environment, where positions and available paths can change. The official description does not promise that another player's egg can be taken without resistance or loss.
Choose a route with a clear return path and avoid waiting longer than necessary in another base. After a run, check your own base because the same stealing mechanic applies to other players. These are editorial safety habits, not hidden mechanics, and they do not guarantee a successful escape.
Rarer eggs, pets, sizes, and mutations
The official listing names rarer eggs, pets, sizes, and mutations as progression goals. It does not publish complete hatch odds, a current full roster, mutation probabilities, or a table connecting every egg to every pet. Those missing values are marked pending confirmation throughout this wiki.
Collected guides and videos show that players care about unusual sizes and mutations, but individual examples may come from limited events or later updates. A screenshot proves only what appeared in that recorded session, not the current probability or availability. Confirm any desired result in the live game before planning a long grind around it.
What the early game should prioritize
The first priority is understanding the loop well enough to repeat it without relying on unsupported shortcuts. Obtain an egg, hatch a pet, observe its displayed income, train Speed, and inspect the available upgrade costs. That sequence creates a factual baseline for the current version of the game.
After the first loop, decide whether another pet, more Speed, or a visible upgrade solves the next limitation. The best answer can differ by server, current income, and available targets, so no single route should be called guaranteed. Keep exact thresholds and rewards labeled pending confirmation until they can be checked directly.
Codes and scripts are not beginner requirements
No active or expired Steal An Egg codes are confirmed, and no verified redemption menu is documented in the reviewed material. The code status is therefore None, which means a beginner does not need to search for a hidden field before playing. If a code system appears later, it should be verified inside the official experience.
The official listing also does not publish or support a Steal An Egg script or automation tool. Third-party script claims are not part of this guide, and their security and compatibility are pending confirmation. Normal Roblox play already exposes every mechanic described in the confirmed loop.
Verified game identity and snapshot
Steal An Egg is created by and Collect Rare Pets and runs on Roblox across desktop, console, mobile, and tablet. Its verified universe ID is 10563114921, its root place ID is 107778070777162, and its checked server size is seven. The experience was created in July 2026 and showed an August 21, 2026 update date in the research snapshot.
The same August 21 snapshot recorded 420,804 active players, 142.3M+ visits, and 255,955 favorites. These figures are not live widgets and can change after the checked date. Use them as dated context rather than a permanent measure of the current server population.
Beginner guide summary
The reliable path is to learn the official loop before optimizing details that may change. Steal an egg, hatch a pet, observe income, train Speed, and evaluate treadmill or base upgrades in the live game. Repeat the loop while checking rarer sizes and mutations without assuming a guaranteed result.
Keep exact odds, full roster counts, pet income tables, biome unlock thresholds, and badge requirements marked pending confirmation. Use the official Roblox experience and developer community when checking an update. This approach keeps the guide useful even when third-party tables or videos conflict.
Official mechanics separated from editorial route advice. Updated 2026-08-22.