

Top-up by IDUndawn
Undawn RC
RC packages with no password needed. Enter your player ID and it loads once payment clears.
- Fast top-up by ID
- Secure payment
- No password needed
- 24/7 support
1Enter account details
Shown on your in-game profile, under your name.
2Choose package
3Payment method
Undawn is an open-world survival game that brings together exploration, crafting, base building and combat. RC is the game's purchasable currency, used in the store for costumes and cosmetic items, the season pass and limited-time packs. At Mas4games you buy RC packs with your player ID and server, and the RC is loaded to your account once the payment is approved.
The rain has started, you're down to two magazines in your backpack, and night has fallen over the town you have to cross on the way back. These are Undawn's best moments: resources run short, darkness closes in and every decision you make carries over to the next day. This category is for players who want to walk through that darkness a little better prepared.
What Is RC For in Undawn?
RC is the game's purchasable currency. Everything in the store, from costumes and cosmetic items to the season pass, limited-time packs and some convenience items, is priced in it. The main way to progress is still exploration, crafting and missions; RC is a helpful tool that shapes that journey.
Because Undawn is an open-world survival game, the most meaningful spending usually goes to items that save time and cosmetics you'll use for a long while. Rather than buying for a single item, it makes more sense to support the style you'll play throughout a whole season.
Top-Up by ID: What Makes This Category Different
This category is designed for topping up through your in-game ID. That means there's no need to log in to your account, share a password or pay through an app store. The top-up is processed from outside the game using the ID number you see in the game.
Where Do You Find Your ID?
When you open your profile or account screen in the game, your ID number is shown there. Copying and pasting this number instead of typing it by hand prevents every single-digit mistake. Entering the wrong ID can mean the top-up goes to a completely different player.
Server Information
Undawn has been released with different servers in different regions. If you don't show up on the same list as your friends, the reason is usually a server difference. Knowing which server you're on when you order keeps the process safe.
How to Order
1. Work Out What You Need
First check the store price of the content you want, then choose a pack that covers it. Too little balance means turning back at the store screen.
2. Enter Your ID Details
Enter your ID number and server carefully. Your password is never asked for at any stage.
3. Complete the Payment
Confirm your order by paying by card, bank transfer or your Mas4games balance.
4. Check in the Game
Close the game completely and reopen it, then check your balance on the store screen. The interface sometimes shows the old value, so you may need to sign in again.
Delivery Time
The aim is for the RC to reach your account right after the payment is approved. Your order stays recorded in your account, and you can follow it on your order page under My orders.
Which Pack Suits You?
If you log in now and then to explore, small packs are enough. If you take part in clan events, build a base and follow seasonal content, mid-sized packs are more efficient. If a new season is starting, topping up once to prepare for it is a tidier approach than ordering again and again.
Keeping an Eye on the Season Rhythm
Seasons and seasonal events follow one another in the game. With each new season the reward pool is refreshed and new content opens in the store. Timing your spending to the start of a season lets you get more out of the same balance for longer. Since the scope changes with updates, in-game announcements are the only reliable source.
Where Should Spending Go in a Survival Game?
In this genre, the most regret comes from spending on single-use items. Storage space, crafting conveniences and cosmetics you'll use for a long time, on the other hand, give longer-lasting satisfaction. Ask yourself: will this item still be useful to me a week from now? If the answer is no, don't rush.
Weapons and Game Balance
Undawn has a wide variety of weapons, but what really makes the difference is less the weapon itself than the ammo you use, the modifications you make and your aiming habits. A new skin won't change your marksmanship; knowing this from the start makes your spending more deliberate.
For Clan Players
Roaming the open world alone is fun but hard. A clan is a real advantage, both for sharing crafting resources and for heading into dangerous areas together. If you play as a group, talking about who takes on which role makes more of a difference than who buys what.
An Honest Note About Random Content
The game may include crates and probability-based reward systems. In these systems what you'll get isn't guaranteed, and the balance you spend may not bring you the item you want. Before getting into such content, set yourself an upper limit. If you want a certain result, it's always safer to choose items with a clearly stated price.
Base Building: The Game's Quiet Layer
Although combat is the most talked-about side of Undawn, what keeps players hooked for a long time is usually base building. Planning your own shelter, placing crafting stations and organising your storage is a pastime in itself. The time you put into it turns directly into in-game efficiency: a well-built base greets you with a ready production line after every exploration run. If you're going to spend, most players find it more satisfying to look at options that ease this infrastructure before turning to combat-focused items.
The Storage Squeeze
The classic problem of survival games is a full inventory. Every material you leave on the ground when you return from exploring is really a wasted trip. Easing your storage capacity can be more useful than a new weapon.
Night and Weather
The day-night cycle and changing weather in the game aren't just visual details; they affect how far you can see, how enemies behave and how risky exploring is. Starting a long exploration run during the day is much safer than taking the same route at night. Experienced players plan their routes around the time of day; it's the biggest advantage there is, and it costs no balance at all.
Why Mas4games?
At Mas4games, packs are shown clearly, ordering takes only a few steps, and if anything goes wrong our 24/7 live support is there for you. The last thing someone who wants to get back into the game wants is to wait at a payment screen.
Account Security
Top-ups by ID don't need your account password. Never trust anyone who asks for your password, wants to log in to your account or offers a remote connection. Sharing an account is always risky, and it's unnecessary for this process.
Common Problems
If the balance doesn't show, first close the game completely and open it again. If it's still not there, compare the ID on your order with the one on your profile. Another common mistake is entering the ID of an account in a different region.
One Last Tip
Surviving in Undawn is all about preparation. Think of your balance as a preparation tool too: how do you want to play this season — exploring, defending or crafting? Direct your spending according to that answer.
1. Choose the RC pack you want. 2. Copy your player ID from your in-game profile screen and paste it into the order form. 3. Enter the server you play on. 4. Pay by card, bank transfer or your Mas4games balance. 5. Once the payment is approved, the RC is loaded to the account of the player ID you entered. 6. Close and reopen the game and check your balance on the store screen.
Which region should I choose?
Choose the region your account is registered in. Türkiye packages only load to Türkiye accounts; if you're not sure, use Global.
How long does RC take to arrive?
Orders are completed quickly once payment clears. At busy times it can take a little longer.
What if I enter the wrong ID?
If the top-up hasn't gone through yet, we cancel and refund the order. Completed top-ups can't be reversed, so check your ID before paying.
Do I get an invoice?
Yes. Every order gets an e-invoice sent to your email.
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