Steal Fish Eggs Swim Training: How to Increase Swim Speed
Learn how to train swim speed in Steal Fish Eggs, confirm your gains, and see why training on the endless pool is separate from upgrading it.
To increase your swim speed in Steal Fish Eggs, train on the endless pool. The game's official How to Play instructions list two distinct endless-pool actions: "🌊 Upgrade your endless pool and base" and "🫧 Train on the endless pool to gain swim Speed." This confirms training on the endless pool is the intended mechanic for raising swim speed — and that it's a separate activity from upgrading the pool itself.
How training works
Open the endless pool at your base and use the Train interaction. The interaction is documented as the way to gain swim Speed, though the exact start/stop steps aren't spelled out in the game's instructions, so look for the train prompt at the pool and follow it.
Confirming your gains
Swim after a training session and pay attention to how quickly you move through the water compared to before. A displayed swim-speed stat with exact values hasn't been confirmed, so treat any numbers you see in-game as the reliable indicator and check your movement yourself if no stat is shown.
Training conditions and limits
- Whether training gains persist across sessions, and whether there is a cap on swim speed, are not documented — observe your own results.
- No codes or promotions that boost training exist yet, so ignore any claims of training shortcuts.
Training vs. upgrading the pool
These are two different actions at the endless pool:
- Train — increases your swim speed (this page).
- Upgrade — improves the pool and your base; exact costs and tiers are not published here because they have not been systematically verified.
Next step: complete a training session, swim to confirm you've gotten faster, then use the progression guide to decide whether movement or tank capacity is your next bottleneck.