Data Sources & Methodology
Every number on this site carries a source and a last-verified date. We bind everything to Roblox universe 10563114921 (the original Steal An Egg) — never to the similarly-named copycat games.
Confidence model
How a value becomes 'verified'.
VERIFIED
Official Roblox data, or two+ independent sources agreeing.
HIGH_CONFIDENCE
Strong source, partially cross-checked (most pet incomes).
COMMUNITY_REPORTED
Single community source, consistent with mechanics (e.g. mutation odds existence).
UNKNOWN
Not published anywhere reliable. We show “unknown” instead of estimating.
Source registry
The full registry, best quality first.
| Source | Type | Quality | Observed | Notes |
|---|---|---|---|---|
| roblox-api | ROBLOX_OFFICIAL | high | 2026-08-21 | Official metadata: name, creator, visits, favorites, playing, dates, description. Snapshots in data/raw/roblox/. |
| ign-all-pets | WIKI | high | 2026-08-21 | Full 78-pet index (72 permanent + 6 limited), night reset = 4.5 minutes, egg size variant mechanic. |
| gamesgg | MEDIA | high | 2026-08-21 | Primary income-per-second tables for 40 pets. |
| beebom | MEDIA | high | 2026-08-21 | Pet index + income cross-check. |
| roblox-badges | ROBLOX_OFFICIAL | high | 2026-08-21 | Confirms Secret/Eternal/Divine tiers exist (Hatched Secret! / Hatched Eternal! / Hatched Divine!). |
| pgg-sakura-incubator | MEDIA | high | 2026-08-23 | Update #1 mechanics: Sakura Incubator unlock (offer Crane), Bloom 97.5% / Spirit Bloom 2.5% roll odds, 100%/150% charge thresholds, ~1,000 Sakura Crystals per full charge, Great Bloom Event every 30 min lasting 3 min, Crystal Cherry Blossom Trees. |
| ign-crane-guide | WIKI | high | 2026-08-23 | Crane pet: Epic, Cherry Blossom Zone eggs only, $4k/s base income, required to unlock the incubator. Zone escape speed ~2.5B. Cherry Blossom egg appearance: pink shell with dark purple banding. |
| lolga-guide | MEDIA | medium | 2026-08-21 | Mechanics context: night rules, group speed perk, offline hatching, rare egg events. |
| sportskeeda-speed | MEDIA | medium | 2026-08-21 | Biome speed corroboration (9 biomes, Cosmic 700M). |
| destructoid-codes | MEDIA | medium | 2026-08-21 | No active codes; no redemption system yet. |
| ldplayer-codes | MEDIA | medium | 2026-08-21 | Confirms no codes as of Aug 21, 2026. |
| eldorado-admin-abuse | MEDIA | medium | 2026-08-23 | Admin Abuse #1 ran Sat Aug 22 2026 11:00 ET (30–60 min, boosted egg spawns + speed multipliers) immediately before Update #1 went live. Update #1 adds a new biome, a weather event system, and additional mutations. |
| stealanegg-pro | COMPETITOR_WIKI | low | 2026-08-21 | Biome table corroborated by Sportskeeda. WARNING: its pet examples (Cat, Eagle, Shadow Wolf, Golden Hydra) do not exist in any cross-validated list — pet data from this source is excluded. |
Conflict handling
What we exclude and why.
When sources disagree, the conflict is logged in our research docs and the value is labeled with its weakest link. Example: one competitor wiki lists pets (Cat, Shadow Wolf, Golden Hydra) that appear in no cross-validated index — those are excluded entirely. Another competitor's biome table matched Sportskeeda, so biome thresholds ship as cross-checked. Copycat game data is never mixed in.