Comparison

Warlord Arena.io vs Robot Mayhem

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

Head to head
About

Warlord Arena.io

Engage in a fantasy battle royale where heroes evolve to survive. Absorb enemy energy, level up, and choose powerful skills to become the ultimate victor. Explore various races and regional stages in this action-packed survival game.

Highlights
  • Hero evolution and skill selection
  • Absorb enemy energy to level up
  • Battle royale survival gameplay
  • Unlock and grow various heroes
  • Collect and upgrade skill cards
  • Multiple regional stages
Features
Read full description

Survival io of heroes evolving to survive! From strong orcs, noble elves, to legendary wizards Various races in the fantasy world start a war to determine the ultimate victor. If you can't avoid it, use a craft to subdue your opponent. If you survive the fierce battle to the end, victory is yours. Play tips ▶ Absorb the enemy's energy and level up quickly. ▶ The more you level up, the more powerful skills and evolutionary heroes you can choose! ▶ If you stay still, you'll die! Run away from the strong enemy, and shoot the weak without hesitation! ▶ Avoid enemy attacks and fire accurately like an archer! ▶ Unlock various heroes along the evolution tree and grow them stronger! ▶ Collect interesting skill cards and upgrade them! ▶ Try the various regional stages! Hyper Evolution Battle Royale Action Game! Warlord Arena : Evolution waits the master of the battlefield.

About

Robot Mayhem

Engage in intense battles against waves of sentient robots threatening humanity. Utilize a variety of weapons, upgrade your skills through a roguelike talent tree, and conquer diverse maps to survive overwhelming odds.

Highlights
  • One-handed control
  • Salvageable and multiple weapon choices
  • Varied robot types and maps
  • Roguelike talent tree for skill progression
  • Intense wave-based combat
Features
Read full description

Robots got consciousness and they will ruin every humanity on earth! Only you can save humanity against dangerous robots. As a soldier you can get exclusive weapons and stand against most fearsome robots. Robots get more clever and stronger by each wave. Don't worry, you have unlimited potential of growth! Beware sometimes they may outnumber you and drive you into a corner, you can find a way to survive! Features: - Simple one handed control - Multiply weapons to choose, if you don't like the weapon you can always salvage and choose different ones - Different types of robots that can outnumber you. Each map have different types of robots. - Multiply maps to fight against Robots to save humanity. - Roguelike talent tree to choose your special skills to assist your growth. Terms of Service (EULA): https://www.udogames.com/legal/privacy-policy/

Screenshots

Warlord Arena.io4 screens
Robot Mayhem4 screens

Verdict

The call

The clearest difference is update cadence: Robot Mayhem at fortnightly against Warlord Arena.io's every 6 weeks. Robot Mayhem also leads on review sentiment (46% vs 33%). Warlord Arena.io's advantage is iOS requirement (12.0 vs 14.5). On price, rating, ratings volume and ads 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. Warlord Arena.io sells 12 one-off in-app purchases and Robot Mayhem sells 21 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.0 for Warlord Arena.io against 4.0 for Robot Mayhem. Both are backed by a comparable volume of ratings — 8 and 20 respectively. Written reviews are what separate them: 33% of Warlord Arena.io's written reviews are positive against 46% of Robot Mayhem's.

UpkeepUpdate frequency

Warlord Arena.io ships an update every 6 weeks, Robot Mayhem fortnightly. Both last shipped on October 10, 2026.

Scorecard3 real differences · 7 level
Warlord Arena.io versus Robot Mayhem: the parameters behind the verdict, then further details
ParameterWarlord Arena.ioRobot Mayhem
PriceFreeFree
Rating4.0 (8 ratings)4.0 (20 ratings)
Positive reviews33.3% of reviews46.2% of reviews — better
Number of ratings820 — better
Update frequencyEvery 6 weeksFortnightly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better14.5
Further details — not scored
Size214 MB315 MB
Age rating12+12+
DeveloperDreamplay Games Inc.WORLDNMORE TEKNOLOJI ANONIM SIRKETI

Customer experience

Warlord Arena.io

All ratings8 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews12 reviews
Positive33.3%
Neutral8.3%
Negative58.3%

Robot Mayhem

All ratings20 ratings
Positive65.0%
Neutral20.0%
Negative15.0%
Written reviews13 reviews
Positive46.2%
Neutral23.1%
Negative30.8%

In-app purchases

12 purchases

Warlord Arena.io

One-time12
  • 12000 Gold$0.99
  • 45000 Gold$2.99
  • 75 Gems$4.99
Show 9 more
  • No Ads$4.99
  • 120000 Gold$6.99
  • 200 Gems$9.99
  • Clear Pass$9.99
  • Talents Pass$9.99
  • 350000 Gold$14.99
  • 500 Gems$19.99
  • 1000000 Gold$26.99
  • 1500 Gem$49.99
21 purchases

Robot Mayhem

Subscriptions1
  • Monthly Subscription$9.991 Month
One-time20
  • Diamonds (x100)$1.99
  • Bundle 1$1.99
  • Ad Pass Offer$2.99
Show 17 more
  • Bundle 2$3.99
  • Ad Pass (x10)$3.99
  • XP Collector Drone$3.99
  • Diamonds (x550)$4.99
  • Bundle 4$4.99
  • Bundle 3$4.99
  • Bundle 5$5.99
  • Bundle 6$5.99
  • Bundle 7$7.99
  • Regular Battle Pass$9.99
  • Ad Pass (x30)$9.99
  • Bundle 8$9.99
  • Diamonds (x1200)$9.99
  • Bundle 9$11.99
  • Ad Pass (x50)$14.99
  • Bundle 10$14.99
  • Diamonds (x2500)$19.99

Questions

Is Warlord Arena.io free?
Warlord Arena.io is free to download, with in-app purchases available.
Is Robot Mayhem free?
Robot Mayhem is free to download, with in-app purchases available.
Which has better reviews, Warlord Arena.io or Robot Mayhem?
Warlord Arena.io and Robot Mayhem are both rated 4.0 out of 5 on the App Store, from 8 and 20 ratings respectively.
Do Warlord Arena.io or Robot Mayhem have ads?
Both Warlord Arena.io and Robot Mayhem show ads.
Which is updated more often, Warlord Arena.io or Robot Mayhem?
Warlord Arena.io ships an update every 6 weeks, and Robot Mayhem fortnightly. Most recently, Warlord Arena.io was updated on October 10, 2026 and Robot Mayhem on October 10, 2026.

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