Comparison

Empire Four Kingdoms vs Vyzyvatel

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

Head to head
About

Empire Four Kingdoms

Build a mighty medieval empire, forge alliances, and engage in epic battles against millions of players. Strategize with powerful generals, conquer new lands, and manage resources to become the most honorable lord.

Highlights
  • Build a powerful empire and fortress
  • Engage in epic battles against millions of players
  • Unlock and utilize powerful generals
  • Conquer new lands across four kingdoms
  • Forge diplomatic alliances with other players
  • Produce and trade resources
  • Raise and equip an army
Read full description

Build a powerful empire and fight epic battles against millions of players! As Lord and King, you have been called upon to build a mighty fortress and control the fate of your kingdom in this award-winning medieval adventure MMO strategy game! Use your strategy to outsmart your enemies! Unlock powerful Generals and use their abilities to your advantage. It is not about who has the biggest army, but who can plan their every move in the most cunning way. Each General has special talents that will give you an edge to defeat opponents, but only when used wisely. Plan your strategy carefully and see if you are wily enough to outsmart your enemies! Conquer new lands in four exciting kingdoms Muster an army of valiant knights, equip your merciless troops with deadly weapons, improve their skills, and send them into battle to fight under your banner! Of course, every great empire also needs a strong defense - choose the right strategy to send your enemy’s army fleeing in terror! Honor, glory, and riches! Win rewards by achieving honor and glory in battle, and go from rags to riches by managing your kingdom wisely. Build your fortress from the foundations up, so that it becomes the mightiest across the land. Produce resources and trade with other players to expand your empire over multiple kingdoms. More land means more subjects - and more gold for you! Forge powerful diplomatic alliances Join forces with your friends and other lords to stand against your enemies and conquer new lands together! Support each other by sending resources or troops, or help each other to rebuild after an attack. United we stand! This realistic medieval strategy MMO will transport you back to an age when power was everything and only the strongest survived. Prove that you've got what it takes to be the mightiest and most honourable lord in all the land! * Create your civilization and become a king in this medieval strategy game * Fight epic wars against countless other players on an interactive world map * Build a majestic castle to withstand even your strongest opponents * Raise an army of knights, archers, swordsmen, and more * Form an unbeatable alliance with your friends and other powerful players * Produce and trade resources to construct more than 60 different buildings * Explore Empire: Four Kingdoms and become a true hero and legend! * Regular updates with new content and challenges Privacy Policy, Terms Conditions, and Imprint: https://policies.stillfront.com/ This app is completely free to play, requires an internet connection and offers optional in-app purchases.

About

Vyzyvatel

Features
Read full description

Vyzyvatel je komunitní vědomostní hra, ve které soupeříš s 2–5 hráči o nadvládu nad mapou. Odpovídej správně na otázky z 15 kategorií, dobývej území protivníků a braň si svá pole. Vyhrává ten, kdo ovládne mapu a přežije! JAK SE HRAJE Každý hráč začíná na své základně a střídavě obsazuje volná území nebo útočí na soupeře. Při útoku i obraně rozhodují tvé znalosti – kdo odpoví lépe, vyhrává pole. Každý hráč má 3 životy – přijdeš-li o všechny, jsi vyřazen. 15 KATEGORIÍ OTÁZEK Historie, Geografie, Matematika, Sport, Příroda, Zábava, Vzdělávání, Technologie, Hry, Filmy, Internet, Obecné znalosti, Niche, Hudba a Literatura. HERNÍ REŽIMY • Rychlá hra – skok rovnou do akce přes matchmaking • Hodnocená hra – soupeř s ostatními v žebříčku s ELO ratingem • Vlastní lobby – vytvoř si hru s vlastním nastavením, přidej boty se 3 úrovněmi obtížnosti KOMUNITA TVOŘÍ OBSAH Otázky nevznikají jen v redakci – tvoří je celá komunita! Můžeš vytvářet vlastní sady otázek, sdílet je s ostatními a po ověření moderátory se mohou dostat do hry pro všechny. HLAVNÍ FUNKCE • Tahová strategická hra s vědomostními otázkami • 2–5 hráčů v každém zápase • Systém území a základen na mapě českých regionů • Uživatelské profily, statistiky a historie zápasů • Žebříčky nejlepších hráčů • Chat během hry • Prémiové funkce pro ty, kteří chtějí víc Vyzyvatel je hra od komunity pro komunitu. Připoj se, otestuj své znalosti a ukaž, že jsi ten nejlepší!

Screenshots

Empire Four Kingdoms4 screens
Vyzyvatel4 screens

Verdict

The call

The clearest difference is in-app purchases: Vyzyvatel at none against Empire Four Kingdoms's 10. Vyzyvatel also leads on ads (none vs shown) and update cadence (daily vs fortnightly). On price, device support and iOS requirement 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. Empire Four Kingdoms sells 10 one-off in-app purchases. Vyzyvatel asks for nothing beyond the download.

UpkeepUpdate frequency

Empire Four Kingdoms ships an update fortnightly, Vyzyvatel daily. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Empire Four Kingdoms versus Vyzyvatel: the parameters behind the verdict, then further details
ParameterEmpire Four KingdomsVyzyvatel
PriceFreeFree
Rating4.4 (3.2K ratings) — better—
Positive reviews64.6% of reviews—
Number of ratings3.2K — better—
Update frequencyFortnightlyDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size271 MB3 MB
Age rating12+12+
DeveloperGoodgame StudioRustai

Bugs and requests

Empire Four Kingdoms

Reported bugs

4 issues
  • Inability to log in or access account
  • Crashing and freezing issues
  • Disappearing resources and items
  • Matchmaking and event problems

Requested features

4 requests
  • Improved customer support
  • More balanced progression system
  • Cross-platform sync for accounts
  • Reduced in-app purchase costs

Vyzyvatel

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Empire Four Kingdoms

One-time10
  • Pouch of rubies$2.99
  • Special Offer A$2.99
  • Bag of rubies$6.99
Show 7 more
  • Special Offer B$6.99
  • Small crate of rubies$12.99
  • Special Offer C$12.99
  • Big crate of rubies + bonus$25.99
  • Huge crate of rubies + bonus$39.99
  • Small chest of rubies + bonus$64.99
  • Big chest of rubies + bonus$129.99
None

Vyzyvatel

No in-app purchases

Questions

Is Empire Four Kingdoms free?
Empire Four Kingdoms is free to download, with in-app purchases available.
Is Vyzyvatel free?
Vyzyvatel is free to download, with no in-app purchases.
Do Empire Four Kingdoms or Vyzyvatel have ads?
Empire Four Kingdoms shows ads; Vyzyvatel does not.
Which is updated more often, Empire Four Kingdoms or Vyzyvatel?
Empire Four Kingdoms ships an update fortnightly, and Vyzyvatel daily. Most recently, Empire Four Kingdoms was updated on November 10, 2026 and Vyzyvatel on October 31, 2026.

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