Percentile Rank

They Are Billions is ranked in the 60th percentile of games scored on OpenCritic.

Rating Summary

Based on 18 critic reviews
Fair Man

OpenCritic Rating

74

Top Critic Average

59%

Critics Recommend

Based on 18 critic reviews

Score Distribution

Unscored Reviews

Rock, Paper, Shotgun
Unscored
Unscored
Jun 24, 2019

I’m going to give the game a Bestest Best sticker

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Scored Reviews

Critical Hit
8.5 / 10.0
8.5 / 10.0
Jul 1, 2019

They Are Billions is a game based on just a single trick that's up its undead sleeve. But it's a hell of a trick, one that'll keep you ensnared in its tangled web of survival for dozens and dozens of hours as the undead march upon your best base-building efforts.

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Wccftech
8.5 / 10.0
8.5 / 10.0
Jul 15, 2019

They Are Billions offers an almost perfect gameplay loop, mixing tower-defence with city building and exploration, as you balance resource-management, defence and offense, all against your ever-impending doom at the hands of a world infested with the undead. The only downside to a game that looks and sounds great, offering a tense experience in a compelling setting, is a campaign that doesn't fully make-use of the gameplay loop perfected by Numantian Games, leaving the campaign feeling weak, compared to the survival mode, which is the real draw.

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PlayStation Universe
8.5 / 10.0
8.5 / 10.0
Jul 3, 2019

A supremely well constructed RTS that feels right at home on PS4, They Are Billions sets a new golden bar for other genre efforts to try and match.

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GameSpot
8 / 10
8 / 10
Jul 2, 2019

It's a smartly designed game at its core, despite the distractions. Just like a lone zombie can bring about your demise, sometimes one strong idea is enough.

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God is a Geek
8 / 10.0
8 / 10.0
Jul 11, 2019

They Are Billions is a unique and relentlessly tense take on the Civ-Sim and one that will reward any failure with swift and sudden destruction.

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Cultured Vultures
8 / 10.0
8 / 10.0
Jul 11, 2019

Though sometimes clunky controls and missing features will have you reaching for the keyboard, They Are Billions on PS4 is still a descent into madness that will have you hooked if you let it.

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The Games Machine
7.8 / 10.0
7.8 / 10.0
Jul 2, 2019

Sometimes less is more, but other times it's just plain less. The streamlined city-builder mechanics keep the player focused on the zombie menace, but the few military units and lack of strategic combat make They Are Billions ripetitive. Ah, the game is also tough as nails.

Review in Italian | Read full review

New Game Network
75 / 100
75 / 100
Jul 2, 2019

Establishing and expanding a colony while defending against increasingly difficult hordes of infected makes for a very engrossing experience in They Are Billions, though some questionable design choices make shambling through the lengthy Singleplayer campaign a bit of a slog at times.

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IGN Spain
7.5 / 10.0
IGN Spain
Xavi Mogrovejo

Top Critic

7.5 / 10.0
Jul 10, 2019

The lack of the campaign mode and the difficulties in its gamepad control do not make the consoles versions of They Are Billions the best, although its fun and challenging essence remains intact.

Review in Spanish | Read full review

GameSpew
7 / 10.0
7 / 10.0
Jul 9, 2019

Stick with it and take the time to learn the game’s intricacies, and there’s a lot of fun to be had with They Are Billions. It isn’t for everyone, but there’s not much else that compares to the rush of thousands upon thousands of zombies swarming your settlement all at once.

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TheSixthAxis
7 / 10
7 / 10
Jul 10, 2019

They are Billions is a great game that is lacking in content. The idea behind it – a survival strategy with "realistic" zombie mechanics – is fantastic and the actual mechanics behind it are well thought out and make for a deep and enthralling strategy, if one that may be a little too challenging for some. If that sounds great to you then being light on content may not matter, as there aren't many, if any other games that fit into this particular niche.

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Windows Central
Jul 3, 2019

They Are Billions is a wonderful game – on PC. This direct Xbox port is not only missing crucial features from its PC counterpart, like the campaign mode, but has horrendous controls that practically beg you to use a mouse and keyboard instead.

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PlayStation LifeStyle
7 / 10.0
7 / 10.0
Jul 17, 2019

That said, there's really something here to enjoy in They Are Billions. Taken as a whole, it is an entirely new and interesting take on genres that are as old as gaming. Billions has such great moments at times that it's rather surprising that these genres hadn't been smashed together already. Billions leaves plenty to be desired everywhere else though—in visual fidelity, art direction, sound design, and even game balance. Clearly, this is a first step on a new and mysterious frontier. Hopefully, not the last.

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Screen Rant
Jul 3, 2019

They Are Billions is an enjoyable survival game that's hampered by poor controls and a lack of variety.

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GameSpace
6 / 10.0
6 / 10.0
Jul 17, 2019

They Are Billions is a brilliant game that breaths fresh life into the RTS formula. Its setting, concept, and execution make it a wonderful addition to the genre. However, the console port with poor controls will most likely leave players frustrated and wishing they had picked it up on PC. As much as I loved the title I cannot recommend it for a console. So if you're interested in They are Billions I would strongly recommend taking a look at the PC version of this zombie survival RTS.

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BaziCenter
6 / 10
BaziCenter
Vahid Zohrabi Nejad

Top Critic

6 / 10
Jul 4, 2019

They are Billions is not that different from other games in this genre, except for its Zombies of course, and actually you can even compare it with some top Zombie titles. But the main problem with They are Billions is that it's not compatible with Console controllers, and you'll have a horrible time if you decide to try it on Consoles instead of a PC.

Review in Persian | Read full review

Gamerheadquarters
4.2 / 10.0
4.2 / 10.0
Jul 8, 2019

They Are Billions has some interesting concepts, but doesn’t deliver a satisfying console RTS that I can get into.

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