
Design and build fortresses brick by brick to stand against endless hordes of Horrors in this real-time strategy game with resource management, siege defense, and exploration. Lead from the ramparts, push back the darkness, and hold fast against the creatures of the Mist.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.57/day in the week to Aug 20 → 6.43/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 23 chart moves that followed a price cut of more than 20% went a median of 14 places towards #1, and the 2,420 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Lead the last survivors in the aftermath of the Cataclismo as a corrupted world seeks to destroy all that remains of humanity. Build fortresses brick by brick, designing intricate, towering structures of wood and stone to fend off waves of Horrors as they attempt to overwhelm your band of survivors. Command powerful units in their stalwart defense, coordinating their varied capabilities as you race from breach to breach. Lead forays into the unknown to secure the vital resources needed to grow your military might and construction capabilities as you hold fast against the ever-growing onslaught – siege after siege, night after night.

Far from the relative safety of the Last City, your citadels and outposts hold back the hordes of Horrors before they can strike at the heart of humanity. Build impregnable fortresses across multiple biomes using an intricate building system that allows you to design your defenses with full freedom and strategic creativity, adapting your plans to the surrounding environment. Take advantage of natural chokepoints, height advantages, and local resources as you strategize for the challenge of each upcoming night’s attack.
A highly modular building system allows you to design your fortresses exactly as you desire – one piece at a time, with blueprints you have designed in advance, or using community creations shared by other players. Use your hard-earned resources to build structures that grant access to previously unreachable parts of the map, or construct fortifications that deny the Horrors access and provide your troops safe vantage points.
Build cheaply and quickly using wood, or establish quarries and use durable stone to better withstand the onslaught. Keep an eye on structural integrity and load-bearing columns as falling pieces will kill friend and foe alike, often creating unique opportunities to crush numerous enemies with cleverly placed vulnerabilities.
Adapt your fortress to growing needs as you acquire new tools and expand in an attempt to secure all the resources needed to sustain a powerful defensive force. Optimize the path from resource deposits to your warehouses with well placed structures and use rooftop construction to make the most of your limited space.

Though the Horrors may test your defenses during the day, only at night do they pour forth in full force. Spend your days exploring the world and pursuing the growth of your fortress, but as the sun starts to set, you would be wise to position your forces in preparation for the night’s onslaught.
Skillfully command soldiers ranging from sharp-eyed bowmen to explosive cannoneers to respond to an ever-evolving situation as new Horrors emerge. Draw the enemy into chokepoints lined with devastating traps and ambush them raining down fire arrows and pots of poison flung from your battlements. Maneuver your troops into precise tactical positions to take advantage of special traits and abilities made available as they upgrade, positioning them at heights that let them perform at their best – a wise architect can design fortresses that allow for a tiered defense.
Build vital structures to sustain your defenses against the growing threat and unlock higher levels of prosperity alongside new technologies. Resource gathering outposts, unit recruitment centers, and housing for your citizens all directly and indirectly support your troops in their efforts. Should the walls falter, even your citizens' homes can be used as a secondary layer of defense – you must protect the citadel at all costs.

Cataclismo contains all three of: an epic single-player narrative campaign; a skirmish mode featuring hand-crafted maps; and an endlessly replayable challenge mode that puts you to the test on procedurally generated maps where you fend off increasingly dangerous waves of Horrors. A complex map editor gives you the ability to design and share skirmish maps of your own to challenge the community while the intricate construction system will allow the architecturally inclined to build and share blueprints and help others in their defense against the Horrors.
The Cataclismo left the world devastated. But all hope is not lost – lead humanity through the darkness to a bright future as you design grand fortresses and command troops in real-time battles against a seemingly endless horde that will stop at nothing to see your people destroyed.
Sums Steam only; Xbox, GOG, Epic publish no volume signal, so the true total is higher by an unknown amount.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 896 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
В технічному плані у мене проблем не було. Досить стильна графіка, крута атмосфера, ну і в принципі було цікаво пройти кампанію. +є бісяче болото Челенж присутній, в певний момент (тоді ще історія не була закінчена) була місія в якій я думав що я маю програти по скріпту) але виграти все-таки прийшлось (на паузі приходиться посидіти) Думаю для тих кому подобається оборонятись від орд ворогів, і будувати по цеглині оборону має сподобатись
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Every market we collect.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, German, Spanish - Spain, Japanese, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Korean, Polish, Hungarian +4 more
| $14.99−50% |
| 38ratings |
| 88% |
| — |
| not modelled |
| $29.99 | — | 88% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 898 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
игра мне понравилась , строительство экономики и защита от врага , жалко что в миссии только пару дней , и оч много надо думать чтоб построить оч хорошую защиту из-за чего мой мозг закипает от долгой игры :)
Entertaining game that mixes real strategy with tower defense. It is an interesting concept that works.
The best take on the RTS and defence genre I have ever played.
Cataclismo — це стратегічна гра з елементами виживання та будівництва, у якій гравець створює укріплення, щоб захиститися від хвиль ворогів у зруйнованому світі після катастрофи. Гра поєднує тактичне планування, будівництво бази, управління ресурсами та напружені бої проти орд монстрів. Основна увага приділяється креативному створенню оборони та виживанню в умовах постійної загрози. Підійде фанатам стратегій, tower defense та ігор про виживання. Оцінка: 9/10
game
хорошая игра
Campanha curta e bem legalzinha jogo simples de tower defence com gerenciamento de recursos e para quem ainda quer mais ele possui modos de jogos divertidos com niveis feitos pela comunidade na oficina da steam
[h1]Unusual game with surprisingly fun gameplay[/h1] Despite the weird art design and the annoyingly over-zealous pronunciation of names, this is really a good game. Pay attention for changes as you progress through the campaign and you'll do just fine. The best part of this unique building/survival/tower defense game is the ability to learn from your mistakes by recycling placements and re-loading to points in time without any penalties. The campaign does a good job of keeping things fresh along the way, and the gameplay is more than interesting enough for an entire play-through. If you get it on sale, it's well worth the buy! Some annoyances include the awkward camera movement (just let us use the mouse with a modifier key), the tiresome voices of units accepting your commands ("post me high!"), and the lack of early enough explanation for key story elements. You're never told why you're collecting oxygen at first, as the developer missed some opportunity to elaborate more on the setting and background. So you're treating oxygen like gold in other games, but without knowing why. The music is awesome, with a subtle melancholy vibe. Plenty of guitar driven themes that are reminiscent of the original Diablo. The graphics and style is adequate, though nothing special. I see too many 3D models repeated, with rather bland textures. However, this isn't a game that needs to be visually enthralling to enjoy it. Heck, even retro sprite-based graphics would have been fine for it. So when you get a couple of larger 3D models with a lot of animation, it's a bit strange. It's not bad, just a little bland. I'm looking forward to exploring more past the campaign, but for now the main story and progression is quite entertaining.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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