Comparison

Elf Castle vs Z

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Elf Castle

Defend your castle from 15 enemy types across over 99 levels. Earn experience to create and upgrade archers, devising strategies to repel enemy hordes and achieve victory in this engaging defense game.

Highlights
  • Castle defense gameplay
  • 15 enemy types
  • 99+ challenging levels
  • Archer creation and upgrades
  • Strategic gameplay
  • XP earning system
Features
Read full description

Prepare your archers to defend your castle! Fight and defend your castle against 15 different enemies in more than 99 challenging levels. Earn XP to create new archers or upgrade your existing archers to more powerful levels. Create your strategy, repel the enemy hordes and claim victory! In this exciting castle defense game, you will face different challenges in each level and try to keep your castle standing by making smart moves. Download now and start defending your castle!

About

Z

Establish a fortified base, scavenge for resources, and upgrade your hero to survive relentless zombie hordes in this post-apocalyptic RPG. Strategize your defenses and combat to overcome mutated threats and build a lasting legacy.

Highlights
  • Base building and defense
  • Resource scavenging and crafting
  • Hero leveling and skill customization
  • Intense zombie combat
  • Challenging boss fights
  • Post-apocalyptic world immersion
Features
Read full description

The world has fallen, but your fight has just begun. Welcome to Z-BREAK: VOIDBASE, the ultimate zombie survival RPG where your strategic mind and combat skills are your only lifelines. Step into a desolate wasteland overrun by the undead. Your mission? Establish an impenetrable Voidbase, scavenge for vital resources, and evolve your survivor into a relentless zombie hunter. Every day is a struggle for survival, and every night brings a new, deadlier wave of enemies. BUILD YOUR ULTIMATE SAFE HAVEN Your base is your fortress. Construct and upgrade defenses, traps, and resource-gathering facilities. Manage your camp wisely to ensure you have the materials needed to craft powerful weapons and gear. GATHER RESOURCES TO SURVIVE Venture into the dangerous unknown to scavenge for scrap, food, and building materials. The wasteland is unforgiving, so plan your expeditions carefully. Risk it all for rare loot, but make sure you make it back alive! UPGRADE YOUR HERO You are the last hope. Gain experience from every battle to level up your character. Unlock devastating new skills, equip heavy-duty armor, and customize your loadout to match your playstyle. From stealthy scavenger to heavy-hitting defender, the choice is yours. DEFEND AGAINST THE HORDE The Z-Break is relentless. Face off against massive waves of zombies, each with unique abilities and terrifying boss mutations. Position your defenses, lock and load, and hold the line. KEY FEATURES: Base Building Strategy: Design, build, and fortify your own Voidbase. Intense Zombie Combat: Fight off endless waves of infected monsters. Scavenging & Crafting: Loot the wasteland and craft epic gear. Deep RPG Mechanics: Level up, unlock skills, and customize your hero. Challenging Boss Fights: Test your limits against mutated undead threats. Immersive Post-Apocalyptic World: Stunning graphics and a dark, atmospheric soundtrack. The zombies are at the gates. Will you become wasteland food, or will you build a legacy? Download Z-BREAK: VOIDBASE now and start your survival journey!

Screenshots

Elf Castle3 screens
Z4 screens

Verdict

The call

The clearest difference is in-app purchases: Z at none against Elf Castle's 4. Z also leads on update cadence (every 2 weeks vs every 6 months). Elf Castle's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Elf Castle sells 4 one-off in-app purchases. Z asks for nothing beyond the download.

UpkeepUpdate frequency

Elf Castle ships an update every 6 months, Z every 2 weeks. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.

Scorecard4 real differences · 6 level
Elf Castle versus Z: the parameters behind the verdict, then further details
ParameterElf CastleZ
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 6 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size153 MB277 MB
Age rating12+12+
DeveloperNEW BILISIMAleksandr Krasyuk

Customer experience

Elf Castle

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Z

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Elf Castle

One-time4
  • 1000 Altın$0.99
  • 3000 Altın$1.99
  • Reklamları Kaldır$1.99
Show 1 more
  • 10000 Altın$2.99
None

Z

No in-app purchases

Questions

Is Elf Castle free?
Elf Castle is free to download, with in-app purchases available.
Is Z free?
Z is free to download, with no in-app purchases.
Do Elf Castle or Z have ads?
Both Elf Castle and Z show ads.
Which is updated more often, Elf Castle or Z?
Elf Castle ships an update every 6 months, and Z every 2 weeks. Most recently, Elf Castle was updated on October 3, 2026 and Z on September 28, 2026.

Other comparisons