Official scope · checked 2026-09-10
Steal Fish Eggs Swim Speed Guide
The verified answer is narrow: the official game description says players train in the endless pool to gain swim speed. It does not state the exact gain, cost, cap, timing, controls, or any required area.
What is confirmed
Swim-speed training is connected to the endless pool in the official description. The same description separately says the endless pool and base can be upgraded, but it does not document how an upgrade changes training or movement.
A safe way to evaluate training
- Read the current swim-speed information shown by the game, if any.
- Use the endless-pool training interaction that is available in your current game session.
- Check the displayed information again and record only the observed change.
- Keep the game version, date, and any visible conditions with the observation.
These are observation steps, not claims about a guaranteed training rate. A single before-and-after result does not establish a universal formula.
Still unknown in the reviewed dataset
- Speed gained per action or per unit of time
- Training price, cooldown, cap, or reset behavior
- Whether pool or base upgrades affect training
- Any zone, unlock, item, or other requirement
Check the Data Hub for current coverage, or use the local evidence recorder to prepare an observation without uploading account data.
Related guides
Read how to play for the documented overall loop or use the progression guide to decide whether income, a known upgrade, a tank comparison, or speed is your current bottleneck.
Primary source
Official Steal Fish Eggs Roblox page. Exact values remain unknown until supported by reviewed evidence.