Grurong Random Defense CD Key
PC price comparison · PlayBear · Oct 20, 2026
Summon a random squad and hold the line for 100 waves. Every summon is a gamble — nine unit ranks, and the strongest ones are rare. Upgrade mid-run, level up your squad between runs, and break five boss waves. Let 80 enemies pile up on the field and it's over.
Lowest final price
at Steam · Standard Official
Historical low: $2.39 on October 21, 2026
Get the best deal ↗Compare Grurong Random Defense key prices
Sorted by final price including fees, never by commission.
| Store | Edition | Activates on | Region | Price | Fees | Final price | |
|---|---|---|---|---|---|---|---|
SteamOfficial | Standard | Steam | Global | −40%$2.39 | none | $2.39 | Go to store ↗ |
- SteamOfficial
Standard · Steam · Global
$2.39 · fees: noneGo to store ↗$2.39
Grurong Random Defense price history
The chart appears after a few days.
Historical lows by store
- Steam$2.39
About Grurong Random Defense
Roll the squad. Hold the line. Enemies march along the path and they never stop coming. You don't pick your units — you summon them, and what you get is luck. Nine ranks, from common troopers to the rare heavy hitters. Work with what the roll gives you, upgrade it, and hold out for 100 waves. Features Every summon is a gamble — nine unit ranks, and the strongest ones are rare. A lucky early roll can carry a whole run. 100 waves, 5 boss fights — bosses show up every 20 waves and put you on a timer. Clear them or the run ends. Your units fight, you make the calls — units attack on their own. You decide when to spend, what to summon, and which unit type to upgrade. The field fills up — kills earn resources, but let 80 enemies pile up at once and you lose. Killing fast is the whole game. Permanent upgrades — clearing a run pays out a real pile of gold; falling short pays a little. Spend it on eight permanent upgrades: attack, attack speed, starting resources, and damage against small, medium and large enemies. Level up your squad — gold also levels your units, but you don't choose which one. Same as summoning, the level goes to a random rank. A run, step by step Summon units with the money you earn from kills. Spend bread to upgrade a unit type — every upgrade multiplies its damage. Survive the wave. A new one starts every 40 seconds whether you're ready or not. Beat the boss waves at 20, 40, 60, 80 and 100. Clear the run for a real payout. Fall short and you still walk away with a little gold and experience toward your account level.Read more
Grurong Random Defense system requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i3-4130 / AMD Ryzen 3 1200
- Memory: 4 GB RAM
- Graphics: Intel HD Graphics 4600 / NVIDIA GeForce GTX 650
- DirectX: Version 11
- Storage: 500 MB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10/11 64-bit
- Processor: Intel Core i5-6500 / AMD Ryzen 5 1600
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 750 Ti / AMD Radeon RX 560
- DirectX: Version 11
- Storage: 1 GB available space
Grurong Random Defense key FAQ
+What is a Grurong Random Defense CD key?
A Grurong Random Defense CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for Grurong Random Defense?
The cheapest Grurong Random Defense key right now costs $2.39 at Steam, 40% off the regular price. We compare 1 offers from 1 store, and the price already includes payment and service fees.
+What is the historical low for Grurong Random Defense?
The lowest price we have recorded for Grurong Random Defense is $2.39 on October 21, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a Grurong Random Defense key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
