Zombie Waves Codex
Паша J.S.Economy

Event Calculation: Free Items and Levels

EVENT GUIDE

First, let's calculate how many items we can get without spending money on exchange.

There are two types of items to trade in this event:

  • Lucky bags
  • Fried rice

You can get them by spending stamina on completing stages, farming in Escape in Time and Space, or challenge stages (if you fail a stage, the number of items you receive will decrease, so try to complete stages that you can complete consistently).

By spending 200 stamina per day, you can fully collect both types of items.

Part 2/4

The event lasts for 10 days, during which time you can collect a total of 1000 Lucky Bags + 20000 Fried Rice.

For completing tasks you can get 440 lucky bags + 8000 fried rice.

Note: A quest that requires spending diamonds requires 10,000 diamonds. All other tasks do not require the purchase of additional attempts and are easy to complete.

For free access to the Battle Pass you can get 60 Lucky Bags.

For purchases in the store, for daily viewing of advertising, you can receive free rewards. In 10 days this will be 100 lucky bags + 1000 fried rice.

By purchasing with Diamonds within 10 days you can get 500 Lucky Bags + 3000 Fried Rice.

This means that without spending real money, you can get a total of:

2100 lucky bags + 32000 fried rice

Recommended exchanges:

In total you can get:* 5 exact memories

  • 1 limited avatar + 1 limited avatar frame
  • 1 selectable red tier collectible (or you can choose a pet) + 60 universal red tier collectible fragments
  • 1 selectable (limited) pet

Tier 1: Battle Pass Players

When you purchase the Battle Pass for ¥68, you get:

  • 1 random character box (characters you haven't unlocked will be prioritized and duplicates will be avoided)
  • 1200 lucky bags + 9000 fried rice

Plus, you can maximize your daily diamond purchases for all 10 days.

The result is:

  • 3300 lucky bags + 41000 fried rice

Recommendations for exchanging lucky bags:

  • Fried rice exchange and recommended exchanges in free games are the same as before.

Personal recommendation:
Players using the Battle Pass may also want to consider purchasing the 6 yen bundle, which gives 3 extra days.

This will allow you to exchange it for:

*Additional set of limited frames

  • 2 additional Precision memory modules

Level 2: Hurricane Box

First, complete the maximum number of daily diamond purchases for all 10 days.

Then purchase the Battle Pass for ¥68, which provides:

  • 1 random character box (priority is given to characters you don't own and duplicates are excluded)

You will also receive:

  • 1200 lucky bags + 9000 fried riceBy purchasing the 6 yen daily kit for 9 days, you will receive:

  • 900 lucky bags + 4500 fried rice

When you purchase the 3-day 18 yen daily kit, you'll receive:

  • 600 lucky bags + 3000 fried rice

Total amount: 176 yen

With this you can get:

  • 1 box “Hurricane”
  • 13 exact memories
  • 1 character box
  • Various other rewards

If you buy One additional day from the 6 yen package plus three additional days from the 18 yen package, you can exchange for:

  • Additional limited edition frame
  • 2 additional Precision memory cells

Level 3: Maximum daily spending

First, make the most of your daily diamond purchases for all 10 days.

Authors: Паша J.S.