Net A Fish Market Upgrades: Income and Spending Choices

Market contains six upgrades. Haggler, Night Watch and Treasure Diver each list 35 levels; Bait Saver, Showroom Lights and Fishmonger each list 10.

Read each price alongside its level transition. A next-level price buys that one upgrade, rather than every level up to it. Prices abbreviated with M, B and T mean millions, billions and trillions of cash; rounded menu prices remain approximate.

The effect gained per level changes during progression. Haggler and Night Watch gain 3 percentage points per level through level 10, but their level 11 → 12 previews add 2 points. Treasure Diver gains 2 points per level through level 10, then 1 point at each of the next two levels. Use the current-to-next effect preview when judging a purchase.

• Buy Haggler if you regularly restock bait or potions. Its discount saves cash when you shop, so it becomes more useful as your purchase spending grows. If you rarely buy consumables, an income upgrade serves your routine more directly. See the bait choices and potion guide for what to buy.
• Buy Night Watch if you spend substantial time offline. It increases the fraction of showcase income earned while you are away. Keep income-producing fish on your showcases so the higher rate has something to work with. For showcase setup and other offline benefits, use the money guide.
• Buy Treasure Diver if you cast frequently. Each cast offers a chance at extra cash, and a stronger showcase income rate makes the chest more valuable. It fits an active fishing routine particularly well.
• Buy Bait Saver if you regularly fish with bait after Deep Diver, Rebirth 8. It helps an existing supply last longer, while Haggler reduces the price of the next supply. Both address bait spending, but at different stages.
• Buy Showroom Lights if you want more ongoing income from displayed fish. Its bonus applies to every fish on display, making it useful when you keep a productive showcase lineup.
• Buy Fishmonger if you frequently sell fish after Stargazer, Rebirth 11. Its benefit arrives when you sell catches. Use the Cooler guide to manage sales and retained fish.

Showroom Lights or Fishmonger?

Showroom Lights adds 4% showcase income per level; Fishmonger adds 10% fish sale value per level. The larger percentage does not automatically make Fishmonger the better purchase: the bonuses apply to different sources of cash. Favor Showroom Lights when you keep valuable fish earning on display. Favor Fishmonger when selling catches is a regular part of your income.

How Bait Saver preserves bait

Equipped bait normally uses one portion per cast. Bait Saver gives that cast a chance to keep the bait instead of consuming it, adding 5 percentage points per level. At level 10, that is a 50% preservation chance per cast, not a guarantee that every second cast is free.

For a bait-heavy routine, compare the next Haggler discount with the next Bait Saver chance and their cash costs. Use the Bait Shop’s current Buy 1, Buy 10 and MAX prices when budgeting; bait prices can differ between progression setups.

Purchase a Treasure Diver level, then cast your net to get a chance at an extra cash chest. The first level costs $75,000 and raises the chance from 0% to 2% per cast.

Through level 10, each level adds 2 percentage points, reaching 20%. Level 11 raises it to 21%, and level 12 raises it to 22%. These are chances on a cast, not a promised chest after a fixed number of casts.

A chest is worth 90 seconds of showcase income:

Chest value = 90 × R, where R is the showcase income rate used for the chest, in cash per second.

For example, if that rate is $1,000 per second, one chest is worth $90,000. That is the value of a successful chest, not earnings guaranteed on each cast.

Treasure Diver upgrades increase the chance of a chest; improving showcase income increases its stated value. This makes a productive showcase lineup useful even when your immediate goal is earning extra money through casting.

1. Open Upgrades and select Market.
2. Find the upgrade that supports your current income or spending pattern. Scroll down to reach the lower entries.
3. Read its current level, current-to-next effect, cash price and any Rebirth requirement.
4. Once you meet the requirement and have enough cash, select its Buy button. Check the updated level and next price before purchasing again.

A red price button can mean the next level costs more than your current balance. A Rebirth lock is a separate requirement: having enough cash does not remove it.

Level limits and Rebirth gates

Haggler’s listed limit is 35, but levels 11–20 require Deep Diver, Rebirth 8. Reaching level 10 therefore does not mean you can immediately buy level 11. Bait Saver also unlocks at Deep Diver, while Fishmonger unlocks at Stargazer, Rebirth 11. See Rebirth requirements and unlocks to plan those milestones.

Read the percentage for the right benefit

Haggler’s first level costs $2,000 and gives a 3% discount on bait and potions. Night Watch’s first level costs $30,000 and changes the offline income rate from 30% to 33% of showcase income—an increase of 3 percentage points. Bait Saver’s percentage is a chance to preserve bait on a cast. These percentages describe different outcomes and should not be compared as if they were the same cash bonus.

Market Haggler and the Fortune skill named Haggler are different upgrades. Market Haggler discounts bait and potions; Fortune’s Haggler increases fish sell price. Use the Skill Tree guide when spending skill points.