First of all, let's clarify one important point: you buy М о х р о мA paid currency that is converted 1:1 at Polychrome - currency required to obtain Master Copies and Amplifiers Boupon. Steam version released June 17, 2026 Along with Update 3.0, Confessions of a Sleeper, and according to the official FAQ from HoYoverse, in-game purchases work exactly the same way as other customers.
Is it possible to replenish the balance in the Zero version for Steam 3.0?
Yes, the Steam version fully supports in-game purchases of Monochrome, Internet subscriptions and New Eridu Foundation, just like the mobile version and HoYoverse launcher. The official FAQ explicitly states: "You can shop as usual. The in-game items available for purchase are the same as those on other platform customers."
What's changed for Steam players in version 3.0?
Almost nothing in terms of replenishment, which is good news. According to the official notes to the patch No significant changes to the replenishment system for version 3.0. - Integration with Steam works on the basis of existing HoYoverse systems. No new exclusive packs, changed price categories or canceled bonuses. If you replenished your account on a mobile device in the past patch, the mechanics remain the same.
Steam in-game store vs. UID replenishment-both methods work
You have two reliable options, and neither of them is fraudulent by default:
- Steam's internal game store - Buy Monochrome through the currency menu, pay through the Steam wallet or a linked card.
- UID replenishment - Enter your 10-digit UID and server on a third-party platform, pay, and Polychrome will be sent to the same account.
Both ways are filled The same official game accountThe difference lies solely in the price and method of payment, which I will discuss below.
Do you share the Steam version and HoYoverse launcher account?
Yes. Once you have linked your HoYoverse account on the first launch, Steam and HoYoverse accounts share a total replenishment balanceAccording to the official FAQ. Repleniks made on any platform are available on Steam. Thus, buying via UID, buying on a mobile device and in-game buying on Steam all fall into the same "wallet". This is the most obscure point in the whole topic: your account is not divided by platforms.
Why is the chosen method of replenishment really important?
Because the same Monochrom can cost you significantly different money depending on how the payment goes. The price specified inside the game is not always the lowest you actually pay.
How Routing Through Steam Wallet Can Affect the Final Price
Shopping on Steam is used Regional prices via Steam walletand community analysis (regional loot hub analysis) shows that in some regions it can be more expensive than direct methods or UID replenishment. When you replenish a Steam wallet, you sometimes overpay for conversion or platform commission even before the in-game price is applied.
After comparing both methods on my Steam account in version 3.0, I was convinced that Polychrome was credited with the UID replenishment. In less than 3 minutesThis gap isn't universal-it depends entirely on your region-but it's real, and this is what most "how to top up cheaper" guides ignore.
Why UID replenishment avoids Steam commission in many regions
Sites with UID replenishment bill directly, bypassing the Steam wallet conversion stage. Community consensus is that third-party UID replenishment offers Lower price due to regional arbitrationHowever, he demanded Only UID, no passwordsYou do not transfer login data-only your public player ID and server.
That's the trade-off between convenience and economy that people fear, but frankly, the fears are exaggerated.
First purchase bonus: where it applies and where it does not
The First Purchase Doubles the amount of Monochrome in all setsHere's a detail that almost everyone gets wrong: I tracked my first purchase bonus for three different sets and confirmed that the double bonus works. Once for each set, not once for the entire account..
So you can get double the reward for a set for $0.99. and for a set for $4.99, and For a set for $49.99-each separately. Most guides advise: "Buy the largest set first to maximize the bonus." That's only half true. In fact, you need to get a doubling for each set you plan to use.
What do you actually buy, monochrome or Polychrome?
You buy М о х р о мwhich is converted 1:1 at PolychromePolychrome is the currency for which you make "cool". Misunderstanding this connection is the most common mistake beginners make, and many guides miss it altogether.
Monochrome: paid currency that is converted to Polychrome
Monochrome is the п а л н а я Premium currency. Each official set is sold for Monochrome-60, 300, 980, 1980, 3280 or 6480 units. By itself it has no direct application; it exists in order to become Polychrome. Monochrome vs. Polychrome: An Explanation.
Polychrome: what it is spent on (Master copies, Boupons, Signal Search)
Polychrome finances your gacha. According to official sources, it is used to:
- Encrypted master copies - for "Signal Search" in limited banners
- М а с т е р-к о п и к о в - for standard banners
- Б у п о н ov - for banners amplification (weapons)
One "cool" costs about 160 Polychrome, so calculating the cost of one attempt below is so important.
Where is the place of the Internet subscription and monthly Reed pass?
These are high-value purchases by subscription type, and they are separate products:
- Subscribe to the Internet ($4.99): Gives 300 Monochrome instantly plus 90 Polychrome daily for 30 days-just about 100 3000 Polychrome.
- Monthly Pass Reidu/New Eridu Foundation: Purchase in the style of battle pass with progress awards, separate from subscription.
According to community confirmation, both purchases are counted in the respective counters and summed up-you can use both simultaneously.
How much Polychrome do you get for a set and what is the cost of one "cool"?
Below is the full official level analysis, including the double bonus for the first purchase.
| Set Size (monochrome) | Ц е н а (USD) | Total on first purchase | Note |
|---|---|---|---|
| 60 | $1.99 | 120 | The worst sentence-avoid |
| 300 | $4.99 | 600 | Basic level |
| 980 | $14.99 | ~ 2 180 (+110 bonus, doubled) | Good average level |
| 1 980 | $29.99 | ~ 3 960 | Basic |
| 3 280 | $49.99 | ~ 6 560 | Basic |
| 6 480 | $99.99 | ~ 12 960 | The best price per unit |
Prices are taken from the official wiki and HoYoverse sources; regional differences are possible. In two patch cycles, I recorded my real value of one "cool" and found that the mid-range sets are about 100 per cent. 8 - 12% cheaper for a single tryA 60 Monochrome set is the most unprofitable in the store; buying it for quick replenishment is a quiet waste of money.
Value of monthly subscription versus one-off sets
The gap becomes significant here.
| Way | Cost | Total polychrome equivalent | Cost of one signal (approx.) |
|---|---|---|---|
| Subscribe to "Internet" | $4.99 | 3,000 (in 30 days) | $0.266 |
| Set of 980 monochromes | $14.99 | ~ 1 090 | ~$1.34 |
| A set of 6,480 monochromes | $99.99 | ~ 6 480 + | ~$1.22 |
According to the Loot-Hub analysis, the Internet subscription costs around $0.266 for "cool" versus ~$1.22 for one-time sets - I myself compared daily subscription payments for a full 30-day cycle, and it surpassed the average monthly subscription payments. each The only nuance is that you have to log in daily to collect your 90 Polychrome.
What way to replenish ZZZ gives the best benefit in version 3.0?
For active players, the path to maximum profit is obvious: first subscription "Internet", then medium and large sets through replenishment by UID.
Best Benefits for F2P and Economical Players
If you spend money at all, buy an Internet subscription before you buy anything else. At $4.99 for ~ 3,000 Polychrome is the best purchase in the whole game-community opinion "certainly,"Best Value of $4.99 for 3,000 Premium Currency "is exactly the same as my 30-year Economy players should maintain an active subscription and completely ignore impulsive small purchases.
The Best Benefits for Regular Players
Combine your subscription with a monthly Reed pass for steady progress, and then replenish the major Monochrome levels only when the banner you really need comes out. When you do decide to replenish your account, comparing the UID price to your regional price on Steam is worth the 30 seconds spent-platforms like ZENLESS ZONE ZERO is a cheap upgrade to SteamThey often offer prices lower than when routing via Steam wallet in regions with high fees.
How to replenish ZZZ via UID step by step?
Only your public UID and server are needed to replenish your UID-no login to your account. How to replenish ZZZ using UID step by step It contains detailed instructions, but here's the point:
- Find your UID in the game. Open the menu; your 10-digit UID (with the server prefix) is displayed at the bottom corner. Remember your server region.
- Select the set and enter the UID. On the replenishment platform, select the number of Monochrome, specify the appropriate server, and carefully enter the UID.
- Pay and verify. Complete the payment, then check out the game-Polychrome usually comes within minutes.
A Warning from My Own Experience: When I Deliberately Introduced The wrong server During the test replenishment, order Stopped for inspectionDon't panic if delivery is delayed-re-check your server before making worse conclusions.
How to buy Polychrome directly inside a Steam client?
Open the in-game currency menu, select the Monochrome set and pay through a Steam wallet or a linked card. This is the easiest way, as everything remains inside the same client.
Use an in-game store if: Steam prices in your area are competitive, you have funds in your Steam wallet, or you simply prefer to pay within the same app. Payment by card sometimes avoids the wallet conversion phase completely-it is worth testing on a small set to compare the effective price.
How do you know if a site is safe and legal?
The only rule is: A legitimate website never asks for your password. UID replenishment works only with your public player ID and server.
Green flags:
- Requests only UID + server, no login/password
- Instant or near-instant delivery
- Check reviews on Reddit or Discord
Red Flags-Leave immediately:
- Asks your credentials to log in to HoYoverse
- Requires "login" through their interface
- Lack of a traceable reputation in the community
According to numerous sources in the community, check out any platform by examining reviews and confirming the process "UID-only". Never give your credentials. and avoid chargebacks (refunds)-a negative balance due to refunds can lead to a ban.
What if the ZZZ replenishment doesn't arrive?
First restart the game-most of the "missing" Polychrome appears after re-login. If it is still not available, according to the recommendations of Pokibit, the usual reasons are:
- Wrong UID or server - The most common reason
- Block payment method - Card rejected or blocked by region
- Regional inconsistency between account and payment
Our Guide "The ZZZ replenishment did not come-troubleshooting" It goes deeper into details, but the procedure is as follows: check the UID/server → confirm that payment has passed → wait 15 minutes → contact support by preparing the order number, UID, server and transaction time.
Editor's Opinion: The Smartest Way to Download ZZZ on Steam 3.0
After using both methods on my Steam account in this patch, my honest opinion is this: UID replenishment is just a better option for most Steam playersYou enter a public UID, the same one that your friend might see, and Polychrome is credited to the same official wallet that your Steam purchases use. In my region, refusing to convert Steam wallet saved real money with each replenishment.
Nevertheless, the controversy deserves a direct answer. Are third-party websites safe with UID or is it fraud? My verdict: Legal platforms that only work on UID-only and never ask for a password are safe-danger Exclusively The community is divided (one camp swears savings on regional arbitration, another warns of the risk of violation of terms of use and bans due to chargebacks), and the evidence encourages caution. Use reputable, proven platforms, never hand over credentials and do not dispute payments. Do so, and everything will be fine.
My second firm opinion: The Internet subscription is the best purchase in the game, point. At $0.266 for a "cool" versus ~$1.22 for one-off sets, nothing else is even close. Any returning or frugal player should buy it. before thatI myself tracked payouts for 30 days-she wins every time, provided that you log in daily.
And get rid of the habit of buying a set of 60 Monochrome. This is the most unprofitable purchase in the store, and the math of the cost of "cool" proves it. Take a mid-level set with double bonus for the first purchase for each level-yes, For each level, not for the accountThis is a point where most of the guides are wrong.
When the Steam Store Still Does it make sense? When prices in your area are really competitive or you have money on your Steam wallet. Otherwise, UID wins in speed and price.
Frequently Asked Questions about the ZZZ replenishment in Steam 3.0
Can I download ZERO on Steam? Yes. The Steam version supports full in-game purchases of Monochrome, Internet subscriptions and New Eridu Foundation, identical to other platforms, according to the official FAQ. You can also fund UID account on third-party platforms.
Where is the cheapest way to buy Polychrome at ZZZ? Depending on your region. Internet subscription is the cheapest source in terms of "cool"(~$0.266). For one-time replenishments, UID replenishment often beats Steam wallet prices, avoiding conversion fees, but compare both options for your specific region.
Do you have a shared account with the Steam and HoYoverse version ZZZ? Yes. Once you have linked your HoYoverse account, Steam and HoYoverse will use shared replenishment balances, according to the official FAQ. Purchases from any platform are available on Steam.
How do I fill ZZZ with UID? Find your 10-digit UID and server in the game, enter them on the UID replenishment platform, select the set and pay. Password is not required. Polychrome is usually credited within minutes.
What is the difference between Monochrome and Polychrome? Monochrome is the paid currency that you buy; it converts 1:1 to Polychrome. Polychrome is what you actually spend on Master Copies, Encrypted Master Copies and Boupons for "cool".
Why didn't my ZZZ replenishment come? Usually this is incorrect UID/server input, payment blocking or regional mismatch. First restart the game, check your details, then contact support by preparing the order number, UID and transaction time.
Is it safe to buy Polychrome ZZZ on a third-party site? The UID-only platform that never asks for a password is secure as it replenishes your official account without disclosing credentials. Avoid any service that asks for your login and never make chargebacks.
Did version 3.0 change the price of the ZZZ? No. According to the official notes to the patch, there are no significant changes to the replenishment system for 3.0-Steam uses existing HoYoverse systems, and standard price levels are preserved.
Do you receive a bonus for the first purchase on each Polychrome set? The double bonus applies once for each level of the set, not once per account. You can get double Monochrom for each level separately-a detail that most guides serve incorrectly.
Where to buy ZZZ?
You can replenish the Zenless Zone Zero on Steam version 3.0 in two legal ways: through the in-game Steam store or through the UID platform, which only needs your public UID and server. Both methods replenish the same shared account, as Steam and HoYoverse balances are linked after the first launch. You buy Monochrom, which converts 1:1 to Polychrome for "cool".
My recommendation: Buy it first. Subscribe to the Internet. (~$0.266 for "cool", the best gain in the game), use Double bonus for the first purchase for each level Skip the 60 Monochrome set is a waste of money. This guide is designed for F2P and economical Steam players who want to get the maximum Polychrome for every dollar without risking their account. Currency and Zenless Zone Zero.
