Waterpark Simulator Sauna Guide: Settings, Quests & Tips

What This Guide Covers

The sauna in Waterpark Simulator is a wellness attraction added in the Wellness Update. It requires manual setup — temperature and humidity — before guests can use it. This guide explains how to operate saunas, which staff can manage them, and how they fit into the Yogi quest line.

Requirements

Before you can build and operate saunas, you need:

• Wellness Update installed — saunas are not available in the base game
• Progress through Yogi's quest line — saunas unlock after completing the hot tub quests
• Build menu access — saunas are under the Pools tab, not Decorations or Utility
• A handyman on staff — handymen can manage sauna settings automatically after you unlock the relevant upgrade

If you don't see saunas in the build menu, you haven't reached the right quest step yet. Continue Yogi's quest line until he asks you to relax guests in saunas.

How the Sauna Works

The sauna has two settings you must manage:

Guests will request specific temperature and humidity values. Match their requests to keep them happy. If you make a mistake, stop the sauna, change the settings, and run it again — the same recovery mechanic as hot tubs.

Step-by-Step: Operating Saunas

Follow this sequence to get saunas running efficiently:

1. Build saunas — open the build menu, go to Pools, and select the Wooden Sauna (or Luxury Sauna once unlocked). Place them near other wellness attractions.
2. Assign staff — after purchasing the Wellness Facilities Training upgrade at the research table, handymen will handle sauna settings automatically. Without this upgrade, you must adjust every sauna manually.
3. Open the park — guests will enter saunas once the settings are correct.
4. Monitor requests — guests will ask for different temperature and humidity combinations. Watch for the request icons above their heads.
5. Correct mistakes — if a guest leaves unhappy or the sauna shows an error, stop the sauna, adjust settings, and restart it.

Pro tip from player experience: Building six saunas lets you complete the "relax 100 guests in saunas" quest in a single day. Place them close together so you or your handyman can reach them quickly.

Yogi Quest Line: Sauna-Related Steps

The sauna appears in several Yogi quest steps. Here's what to expect:

Relax 20 Guests in Saunas

The first sauna quest. Build two wooden saunas and set them up. You can complete this in one day with just two units.

Relax 100 Guests in Saunas

A larger grind. Build six saunas to finish within one day. Your handymen will handle most of the settings if you've unlocked the wellness training upgrade.

Serve Guests in Saunas in a Row Without Mistakes

The final sauna quest. You need 10 successful guests with zero mistakes. If a guest leaves because the settings were wrong, the streak resets. Use staff with high precision — check their stats before hiring. One player reported firing a staff member with 25% precision because they kept making errors.

Cool Down People on Fire

You need to overheat guests first. Crank the sauna temperature to maximum (100°C) to set guests on fire, then use your squirt gun to cool them down. Each overheated guest counts toward the quest.

Common Mistakes

• Building saunas in the wrong menu — saunas are under Pools, not Decorations. Players often search the wrong tab.
• Ignoring humidity — temperature alone isn't enough. Guests request specific humidity levels.
• Not unlocking the staff upgrade — without Wellness Facilities Training, you must manually adjust every sauna. This becomes unmanageable with six saunas.
• Hiring low-precision staff — staff with poor precision will make mistakes on sauna settings, breaking your streak quests.
• Placing saunas too far apart — spread-out saunas make manual adjustments slower and harder to monitor.

Advanced Tips

• Stack saunas for quest efficiency — six saunas in a tight cluster lets you complete the 100-guest quest in one day.
• Use the research table — check for blue research nodes after each Yogi quest step. The Wellness Facilities Training upgrade lets handymen manage both hot tubs and saunas.
• Check staff stats before hiring — precision matters more than speed for sauna management. A 100% precision employee with slower movement beats a fast one who makes errors.
• Save the final quest money — the last Yogi quest requires giving him $500,000. Make sure you have enough saved before starting the final step.
• Plan your wellness zone layout — group saunas, hot tubs, and the Zen Garden decorations together. This reduces walking time for staff and makes manual adjustments faster.

What Could Not Be Verified

The exact unlock requirements for the Luxury Sauna and Modern Sauna are not confirmed in the available source material. Player footage shows these unlock after completing the Yogi quest line, but the specific research or star requirements were not documented.

Related Guides

• Waterpark Simulator Achievement Guide
• How to Change Appearance in Waterpark Simulator
• Waterpark Simulator Demo Guide
• Waterpark Simulator: Hard vs Normal Mode