How to Earn by Growing Safes on NFTAMA.io

In NFTAMA your income depends on your AM weight. Most ways to add weight cost AMA2 — but one is free: every real safe grows every day by itself, until it reaches its capacity. Here is how to make the most of it.
How growth works
At birth every paid safe gets a growth rate — a percent of its base weight (the start weight when it was bought or minted). Every day it adds that much weight. Growth is linear: it does not depend on levels or keys, so it is equally useful for light and heavy safes and never runs away by itself.
| Growth a day | 30 days | 1 year | 3 years |
|---|---|---|---|
| 0.02% | ×1.006 | ×1.07 | ×1.22 |
| 0.04% | ×1.012 | ×1.15 | ×1.44 |
| 0.06% | ×1.018 | ×1.22 | ×1.66 |
| 0.12% (Gold) | ×1.036 | ×1.44 | ×2.31 |
Example: a Regular 35 AM safe growing 0.04% a day weighs about 40.1 AM after a year and about 50.3 AM after three — without levels or keys.
Where growth stops: capacity
Every safe has a capacity — its maximum weight: Regular ×4–8 of the base weight, Silver ×6–12, Gold ×10–20. Levels, keys, growth and series bonuses all stop there. Capacity can be expanded for AMA2: +10% per step, up to 10 steps.
How to grow faster
- The lighter a safe is born within its range, the better its traits, growth included. A light safe is a promising one.
- Growth key: +0.01% a day forever to any safe, up to the class maximum +0.05%. It drops from the safe of luck and challenges.
- Account level: +0.002% a day for every 5 levels, up to +0.02%.
How to pick a safe that grows
In “My safes” and in safe search use the “Growing” filter and the “Growth” sort. Look at two numbers: the growth rate and the room left up to the capacity — they show how much free weight is still ahead. When you buy from a player, growth and capacity come with the safe.
Try it for free
Signing up takes a minute: a login, an e-mail and a password, no documents and no wallet. After confirming your e-mail you get a demo safe that starts earning AMA2 right away, and the safe of luck.
More in the guide: “Safes and their parameters” and “AM weight and income”.