Novels like Red Alert: Doomsday
Books Chinese readers most often put in the same booklists as Red Alert: Doomsday, best match first.
- 51 Red Alert: Diary of the End of the Mind 红警：心灵终结日记 Story Introduction: The commander of the Endtime Resistance Army, “Li Xianye,” is the human leader who united resistance forces around the world to fight the Super Cataclysm. What was his journey like? This novel tells in detail how he went from a small city to uniting the world in a common struggle against the apocalypse. What is the connection between the destruction of the Mental Omega timeline and the Great Cataclysm in the Gaia Star timeline? And what are the stories of the Mental Omega her —Reads—Score—14d adds
- 52 Reborn in Another World: The Red Alert Empire 重生异界之红警帝国 A young man who loved playing Red Alert was pulling an all-nighter when he unexpectedly transmigrated to another continent with the entire Red Alert System. There, he'll meet other races who coexist with humanity. No weapons? Buy them! No equipment? Buy it! No food? Buy it! No women? Uh... that, too! Though they'll be robots! In this crumbling, dog-eat-dog world, how will he lead his Red Alert army, combine it with magic, and unite the continent? Can he become the first emperor of the Golden Con 4Reads—Score—14d adds
- 53 Doomsday Red Alert: I Use Nuclear Bombs to Purify the World 末日红警，我用核弹净化全球 [Apocalypse + reborn + no special abilities + mass troop deployment + development + large-scale apocalyptic war + revenge + ruthless, no saintly protagonist] The world enters an age of disaster, and over 90% of living things become zombies or mutated monsters. In his previous life, Chu Feng, an unsuspecting construction worker, painstakingly built an apocalypse fortress for someone else. But just before the apocalypse arrived, they broke both his legs, threw him outside, and left him as food for 584Reads6.3Score—14d adds
- 54 War of Resistance: A Red Alert Base Vehicle from the Start 抗战：开局一辆红警基地车 Chen Yue wakes up to find himself in a parallel world at war with Japan. In a moment of crisis, he activates the Red Alert System. With a base vehicle from the start, all he has to do is complete System missions to earn an endless stream of rewards! And so, a new era begins~! “I hear the Japanese devils’ Type 38 rifles are powerful. Let’s see what my laser gun has to say about that~!” “What~!? The Japanese devils want a tank battle? Let’s see if my hundred Apocalypse Tanks agree!” “Those so-call —Reads—Score—14d adds
- 55 Invincible from Red Alert 从红警开始无敌 On the Divine Martial Continent, martial artists reign supreme, and the strong rule! But I’m taking over the world with my Red Alert System! What, an ancient giant? One laser blast will have you clutching your head and howling! Powerful martial artists? Technology is the only way to go. 100Reads—Score—14d adds
- 56 Red Alert: Rebooting the Apocalypse 红警之末世重启 A Red Alert base stands on land ravaged by a bioweapon virus. A young, inexperienced commander leads an elite squad of soldiers. It all begins in this strange new world, with step-by-step exploration: from knowing nothing to knowing it inside out, from being unknown to turning the tide when all seems lost. The wheels of history start turning again. Faced with all the praise, one person merely waves a hand as if it were nothing. “Do you see those airships and fighter jets taking off? Do you see t 353Reads7.1Score—14d adds
- 57 Red Alert: Space-Time Commander 红警之时空指挥官 He Yiyun gets the Red Alert System and is forced to shoulder the immense responsibility of protecting humanity from extinction. He travels to all kinds of different post-apocalyptic worlds, fighting for humanity's survival: a world devastated by a zombie virus, an alien world plagued by xenomorphs, a radioactive world, and a world frozen solid for thousands of miles. 21Reads7.0Score—14d adds
- 58 Red Alert: Rebooting the Apocalypse 红警之末世重启 In 2037, a meteorite from outer space struck Earth, and an unknown virus rapidly spread across the globe... With the virus running rampant and zombies overrunning the world, humanity faced the darkest apocalypse in its history. [Ding! System scanning Host automatically.] [Ding! Scan complete. Red Alert System activated.] Conscripts! Grizzly tanks! Black Hawk helicopters! Wait, what? Is that the King Oni from Red Alert 3? Hahaha! Just watch how I, Ye Feng, conquer the world! 6Reads6.6Score—14d adds
- 59 A Million Red Alert Troops in the Apocalypse 末世之百万红警大军 [No superpowers] [No cultivation] [No heroine or just one heroine] "Decisive and ruthless" "Not brainless, not a bleeding-heart" He transmigrated to the apocalypse by accident, and before he even began his grueling struggle to survive, he was bound to a Red Alert base. As Song Yan put it, “We’re not cut out for a hard life.” "The troops, weapons, and equipment in this book aren’t copied wholesale from Red Alert. Please don’t take it too literally. Even readers who’ve never played Red Alert can f 46Reads6.9Score—14d adds
- 60 Red Alert: The Blood-Red Era 红警之血色时代 An outbreak of a virus brought a new species to Earth. They felt no pain or fatigue, driven only by a hunger for flesh as they roamed without end. They were… zombies! The arrival of the zombies posed an enormous challenge to humanity. In the long struggle between humans and the undead, rivers and mountains changed beyond recognition, blood flowed like rivers, and the land was soaked red. Humanity’s glorious age was over. A new era had dawned, and humanity called it the Blood Era! Su Wei, an ille 176Reads5.2Score—14d adds
- 61 Apocalypse: Red Alert Conquers the World 末世：红警争霸天下 As the apocalypse draws near, Bulong acquires the Red Alert System. Faced with the looming crisis, what will he do? Will he hunker down in a corner and scrape by, or wage war across the land to reclaim lost territory? With the Red Alert System at his disposal, anything is possible. With Red Alert in hand, the world is mine! 40Reads—Score—14d adds
- 62 Red Alert: A Kaleidoscope of Flags 红警之缤纷旗帜 The pitch-black night brought pitch-black meteorites... Oh, no, pitch-black viruses. The virus wiped out all traces of humanity, and everyone was just trying to find enough to eat, muddling through a hard, hopeless existence. Yet the protagonist sat in the command center, directing countless Red Alert soldiers as they fought the enemy... Across the cold, perilous seas, carrier battle groups cruised through the water while carrier aircraft soared overhead. On land, tanks raced across the battlefi —Reads—Score—14d adds
- 63 Doomsday Red Alert: From the Great Cataclysm 末日红警，从大灾变开始 [Red Alert 2 + not a power fantasy + readers with fragile hearts, beware] Zombies roam, beast hordes run rampant. They go wherever they please, seizing the spaces where humanity can survive. Survivors’ cries fill the land. Cities are crushed beneath their feet, and those who cling to life have nothing left but snarls and struggle. In this dark age, Qin Xian raises the red flag, and the warning sirens ring out for miles. As far as the eye can see, a tide of steel surges forward. Warplanes roar th 87Reads8.0Score—14d adds
- 64 Mental Omega: The Epsilon Empire 心灵终结：厄普西隆帝国 Hello, everyone. This is the first work in my first series. The author is also a fan of Mental Omega. This story continues from the ending, though I will be making some changes to the plot. The story’s features: 1. There are no clearly defined male or female leads, only recurring characters. 2. Some parts do not match the game’s plot and setting; these are changes made by the author. 3. I’ve also adjusted the strength of some of the game’s factions. If you have any opinions, please share them. F 166Reads6.6Score—14d adds
- 65 Red Alert Wasteland: Rising from the Apocalypse 红警废土：从末世崛起 Lin Shuang, an urban office worker, transmigrates to a zombie apocalypse and unexpectedly activates the Red Alert System. With a string of Red Alert bases and waves of steel troops, he crushes every enemy in the wasteland and builds a new era of his own. 4Reads—Score—14d adds
- 66 RA3: Adventures in Another World ra3之异世冒险 An ordinary man arrives in another world with a Red Alert System. Faced with endless enemies such as the undead, underground dwellers, and demons amid an apocalyptic crisis, Huang Fan vows to emerge victorious from the great war! 154Reads—Score—14d adds
- 67 Mind Terminator 心灵终结者 The story features commanders from different eras as its protagonists, organically weaving together the plots of Red Alert 2, Yuri's Revenge, and Mental Omega, while also incorporating elements from Red Alert 1 and Red Alert 3. It begins in the world of Red Alert. As Yuri's repeated journeys through time bring changes to each era, the story follows events through to the end of the Mental Omega war and into its aftermath, when only the Foehn and Epsilon forces remain to fight on. This sparks a bi —Reads—Score—14d adds
- 68 Red Alert: The Ultimate Technology 红警：最强科技 Zhu Hao, a recent college graduate, accidentally bonded with a Red Alert construction vehicle. Faced with the nations of the world, he isn't the least bit intimidated. What? That organization has retired American main battle tanks? Take a look at the Apocalypse Tank. America has the most advanced fifth-generation fighter jets? Take a look at the Black Hawk, a true sixth-and-a-half-generation fighter. We have nuclear weapons, so don't get too cocky. Sorry, but I have nuclear missile silos all ove 566Reads6.3Score—14d adds
- 69 I Am the Commander of an Apocalypse Base 我是末世基地指挥官 The dawn is gone, and the blood sun has risen. Countless zombie variants and monstrous beasts have appeared all over the world in an instant. Society has collapsed, order has fallen apart, and humanity's apocalyptic crisis has arrived without warning. Chen Jiang, however, merely smiles, convinced these are all minor troubles. With a base System at his disposal, he can summon tanks and mechs with a wave of his hand, backed by planes and artillery, while aircraft carriers and warships patrol the w 5Reads6.9Score—14d adds
- 70 Apocalypse: I Capture Zombies and Turn Them into Toy Soldiers 末世之我抓捕丧尸做兵人 A civilization-ending disaster strikes without warning. Humanity is infected and utterly defeated, pushing civilization to the brink of extinction. As for me, I start capturing zombies en masse, building an army, and striking back at them all. A Zombie King? Hurry up and catch it, then turn it into a warrior king. A zombie insect queen? Move it, run over and catch her, then turn her into a biological scientist and develop biotechnology on a grand scale. Zombie crawlers? Perfect. The construction 18Reads—Score—14d adds
- 71 Mental Omega: The Struggle of an Artificial Intelligence 心灵终结，一个人工智能的奋斗 I've always wondered what kind of sparks would fly if the GDI and the Brotherhood of Nod transmigrated into Mental Omega. Let's wait and see! Note: This story features some characters from fanfiction. 150Reads—Score—14d adds
- 72 Apocalypse Red Alert: I Became a Female Commander From the Start 末日红警：开局变成女指挥官 [Transformation] [High-pressure, semi-hardcore apocalypse story + natural disasters] [Mass production of troops] [Single protagonist] [No romance, but shippable] [No supernatural powers] Joint Command version: Yan Jin, a veteran Red Alert player, was struck by lightning and transmigrated to a parallel world, where she unexpectedly discovered that she had turned into a mature, beautiful woman! And the apocalypse arrived from the start?! Help, I need answers! Allied Command version: After dying, L 1Reads—Score—14d adds
- 73 I, the Red Alert Lord of Kabaneri of the Iron Fortress! 我，甲铁城里的红警领主！ Lin Feng arrives in the world of Kabaneri of the Iron Fortress with a Lord System, and he's more than a little nervous. In this world, humanity can do little more than cling to life, hiding from the Kabane in one station after another. Luckily, the Lord System is powerful enough to grant him the Allied Nations tech tree from Red Alert in his very first starter pack. You've got a sea of Kabane? Let me show you a sea of soldiers. Oh, a fused horde? Eat this, Gallic cannon! Running low on resources 135Reads5.4Score—14d adds
- 74 Red Alert: A New World in the Wasteland 红警之废土新世界 [Primarily Mental Omega + Red Alert 2, with Red Alert 3 added. Other projects undecided.] After Bai Xia finishes the final level of a game, an ordinary night’s sleep unexpectedly transmigrates him to a world shared by mutants, monsters, cults, and gods. At first, Bai Xia plans to transmigrate again, but his favorite Red Alert System comes along in an unexpected way. Looking out at the endless ruins of the city, Bai Xia can’t help covering his face and laughing. “If the heavens had not given birt 23Reads—Score—14d adds
- 75 Three Kingdoms: The Red Alert Construction Vehicle 三国红警基地车 After transmigrating into the Three Kingdoms era, the System immediately gave him a Red Alert construction vehicle. A small, elite force of modern humans equipped with advanced technology clashes fiercely with the million-strong armies of the heroes of a chaotic age. Beyond the Han Empire, new turmoil emerges, as the ancient world’s greatest forces appear: the Warring States in the east, the Holy Roman Empire in the west, and many other great nations, all destined to be conquered by Apocalypse T 12Reads—Score—14d adds
- 76 Apocalypse Red Alert: A New Order 末日红警秩序 Wang Shuai, 26, is sent home on leave from his military unit to visit his family when his soul unexpectedly transmigrates into another man with the same name. Thrust into the apocalypse, how will Wang Shuai from another world use a Red Alert System to restore social order? Multiple heroines, parents still alive. The blurb can't do it justice, so read the story. 1Reads—Score—14d adds
- 77 Red Alert in the Apocalypse: I Rule All Worlds, Starting by Slaying Insects 末世红警：从斩虫开始主宰万界 As blood-red slime drips onto Lin Luo’s face, he is still working overtime on a PowerPoint presentation. The entire office building suddenly becomes a hellish slaughterhouse. His zombie-like supervisor tears into a coworker, and the ancestral ring he has smashed open reveals a pale blue holographic display: [Interdimensional spatial collision detected. Reality faces the risk of assimilation.] [Soviet conscripts are ready, Comrade Commander.] While the other survivors are crammed into a desperate 4Reads—Score—14d adds
- 78 Red Alert: Dusk 红警之黄昏 This is a story set in the world of Red Alert. See how a “Red Alert native,” born and raised in this world yet outside the bounds of fate, will twist the course of events. 3Reads—Score—14d adds
- 79 Doomsday: I Have a Car in the Wasteland 末日：我在废土有辆车 [Apocalypse + Red Alert + System + Interstellar] In 2080, the two superpowers of the Blue Star finally plunged into the long-simmering war between them... Biological weapons and nuclear bombs were unleashed. Five years later, the war finally ended with the collapse of both empires. But the reckless use of weapons had turned this beautiful planet into a wasteland teeming with monsters. Qin Mo transmigrated to the future and gained the Red Alert System [the Red Alert game]. Rows of three-star Mira 10Reads—Score—14d adds
- 80 I Am the Red Alert Commander 我为红警指挥官 If you could summon anything from Red Alert into the real world, what would you do? Would you choose to benefit humanity, or become the king of a new world? One hundred chosen commanders will compete to determine the ultimate victor. 15Reads—Score—14d adds
- 81 Doomsday: My Red Alert Is Insanely Powerful 末日：我的红警亿点强 The Doomsday arrives, and everyone is left to fend for themselves. Banding together for warmth and surviving the catastrophe? Not a chance! What's there to fear about the Doomsday? I'm an army all by myself! Zombies everywhere? How many could there possibly be compared to my SEAL team? Mutated creatures? I'll run them over with a thousand Apocalypse tanks! Overpowered survivor? In the face of absolute strength, every calamity is a paper tiger! 2Reads—Score—14d adds
- 82 Transported to the Doomsday World! Red Alert: Zombie Warfare 降临末日世界！红警打丧尸 After transmigrating to an apocalyptic world, one man carries a Red Alert Base System as he ventures across a vast, boundless otherworld. The Red Alert base and the otherworld's technology merge together. Challenges, opportunities, survival, and strength: explore the otherworld and develop it. Welcome, everyone, to watch me talk nonsense with a perfectly straight face. 3Reads—Score—14d adds
- 83 Doomsday: From the Start, I Summoned a Soldier 末日之开局召唤一个兵 Black rain descended, and Blue Star underwent a cataclysmic transformation. Zombies roamed everywhere, wild beasts mutated, and the planet became digitized. Qin Xinghe was an ordinary college student until, in the depths of despair, he obtained a System that could summon beings from the Myriad Worlds. He summoned Zhao Yun from a multiverse game, sweeping away every threat. He summoned the Dream of the Red Chamber swordsman, deciding he didn’t care about anything else: he just wanted to level up 54Reads—Score214d adds
- 84 Steel Tide Vs. Carbon-Based Zombies 钢铁洪流vs碳基丧尸 Three hundred years from now, Earth has become a living hell, overrun by billions of zombies. When the Longyuan Special Operations Squad unexpectedly transmigrates here with a full complement of modern heavy weapons, an overwhelming counterattack begins! An anti-materiel rifle blows the head off a mutated Zombie King, portable missiles obliterate a zombie horde, and tactical drones scout and clear the area. What does it mean to crush the enemy with superior technology? This is it! Squad leader L —Reads—Score—14d adds
- 85 Red Alert: I Transmigrate to Another World with a Paradox 红警：带着悖论穿越异世界 This isn't a wish-fulfillment story. The protagonist gets brutally beaten, so readers looking for an easy power fantasy should steer clear. Mu Chuan is playing games at home as usual when he gets caught in a sudden distortion of space and time and finds himself in another world. But something enormous comes along with him: the Paradox Engine. Flesh and blood can never withstand modern weapons. The road to freedom will ultimately lead to the stars. With that belief, Mu Chuan uses his Red Aler 38Reads—Score—14d adds
- 86 Fired, I Got the Red Alert System 被辞获得红警系统 My new work is here! You’re welcome to check it out on Tomato Novel. I hope you’ll enjoy it. Your support is what keeps me writing, and I’ll do my best to tell every story well! —Reads—Score—14d adds
- 87 Apocalypse Red Alert Base 末世红警基地 The apocalypse arrives, and Pei Jingtian unexpectedly receives a Red Alert System bonus: a Red Alert combat base from the start! He crushes zombies and slays demonic beasts, reigning supreme as the strongest, where might makes right! Build up the troops! Get the gear! Bring out the Iron Warriors! Explode, explode, explode all the way! 63Reads5.5Score—14d adds
- 88 Red Alert: The Wasteland's Strongest Commander 红警：废土最强指挥官 To save his terminally ill girlfriend, Zhang Liang takes a Red Alert System with him as he travels to the apocalypse. He builds a base and develops its military power in the wasteland, while transporting its resources, talent, and technology to the real world. In the apocalypse, he's a domineering, scheming commander! In the real world, he's a wealthy and charismatic chairman of a corporate group! He's the perfect combination of money and power! 139Reads6.4Score—14d adds
- 89 Red Alert: Hauling My Construction Yard to Steal Resources 红警：拖着基地车去抢矿 [Red Alert + Mass Deployment + Steel Torrent + Ruthless Conquest + Conquering the Sea of Stars] Chu Hao has a mobile construction vehicle equipped with the technology of both factions. He transmigrates to a planet a hundred trillion light-years away. He discovers that this world has a level of technology similar to Blue Star. What's more, its people use mushroom bombs at will. But when the Red Alert base is successfully deployed, everyone panics. When all kinds of advanced technology, including 1.1kReads8.1Score11214d adds
- 90 Conquest in the Apocalypse: A Red Alert Battle 末世征伐之红警大作战 Other people's Red Alert Systems come with transmigration, rebirth, or voluntary possession. I got transmigrated into and forced onto the job... And to make matters worse, the System's first three hosts all failed. Its most powerful late-game tech is gone too. What a useless piece of junk! They died and came back to make trouble for me? How do I deal with the mess left behind by the first three hosts? How do I handle the relationship between the real-world military and the Red Alert forces? How 24Reads6.7Score—14d adds
- 91 Doomsday Red Alert: Building a City at School from the Start 末日红警：从在学校建城开始 Cold-blooded + troop-summoning + cautious hero + farming + city-building + no restrictions + no special abilities On the first day of the apocalypse, he didn't make a wish on the meteor shower, but unexpectedly obtained a Red Alert base. On the first day of the apocalypse, when his life was hanging by a thread, a paratrooper descended from the sky and saved him. On the first day of the apocalypse, just when he had nothing, a million in funds landed in his account. On the first day of the apocal 1Reads6.4Score—14d adds
- 92 Red Alert: The Apocalypse’s Final Chapter 红警之末日终章 The world is falling apart. The Umbrella Corporation's plan caught the entire globe off guard, and the spread of the T-virus plunged all of humanity into despair. After transmigrating, Sun Peng grew stronger through the torment of his mental world. With the Red Alert System's help, he broke new ground, swept through millions of zombies, built a doomsday fortress, and became humanity's last hope. 40Reads6.5Score—14d adds
- 93 The Fog Descends! Command a Million Red Alert Troops! 迷雾降临！统御红警百万雄兵！ [The story takes place in a parallel world. Do not compare it to reality!] [Red Alert System content + imaginative original items] [Zombies, viruses, mutated creatures, ocean civilization] [Feel-good story] [Decisive and ruthless, not saintly] [No female lead] On July 13, 2024, in the new century, thin red smoke begins billowing from the Mariana Trench, quickly blanketing the entire world in just one minute. All kinds of living creatures undergo subtle changes... The virus erupts in full force, 65Reads—Score—14d adds
- 94 While Others Scavenge, I Build a Red Alert Base! 别人捡垃圾，我造红警基地！ [Doomsday Wasteland] [Red Alert Summoning] [Base Building] [Mass Troop Deployment] [No Female Lead] [Decisive and Ruthless] [Steel Torrent] [System] The apocalypse arrives, reducing cities to ruins as survivors fight over scraps just to stay alive. While everyone else is scavenging in trash cans for food and hiding from hordes of mutated corpses, Lin Feng awakens the Red Alert Base System! Barracks, war factories, radar stations, and nuclear reactors appear one after another. Conscripts are recr 572Reads—Score10314d adds
- 95 Bound to Red Alert: Coronation Shenzhou Conquers the Apocalypse 绑定红警：日冕神州打穿末世 After transmigrating into an apocalyptic world, swarms of insects are closing in and resources are scarce. How can someone with nothing to defend themselves survive against these terrifying creatures? At the moment of crisis, the System activates. The Divine Land Crown sweeps all before it. Dragonflame Corps: Dragonflame reporting, Commander! Awaiting your orders! Thunderbolt Tiangang: Who's calling me the Gatling Bodhisattva? Golden Crow Bomber: We follow the will of the Divine Land! Facing an 213Reads7.2Score—14d adds
- 96 I Have Red Alert in the Apocalypse 我在末世有红警 Yue Fan transmigrates into an apocalyptic world overrun by zombies and obtains the [Red Alert System]. The apocalypse erupts. Zombies overrun the land, and humanity falls from the top of the food chain to the very bottom. This apocalypse is cruel, but all too real. Tanks race through hordes of zombies, fighter jets roar across the sky, and warships cut through the waves. Wherever Yue Fan points becomes the soldiers' next conquest. On the ground, Apocalypse Tanks form an unstoppable tide of steel 1Reads—Score—14d adds
- 97 Dimension: The Divine Land from the Abyss 次元：来自深渊的神州 [Solar Corona: China + Genshin Impact + Black Bullet + Date A Live + transmigration across myriad worlds + Honkai Impact 3rd + Darling in the Franxx + Azur Lane + Honkai: Star Rail + Fox Spirit Matchmaker + Myriad Worlds Live Chat Group + Date A Live + Lagrange... Later, the story will enter multiple game and anime universes.] An unknown force appears, and humanity rises up to fight back. In the end, all their efforts are futile. Their home is destroyed, and humanity is wiped out. Yun Feng is po 4Reads—Score—14d adds
- 98 Red Alert: Gaming in the Apocalypse 红警，我在末日打游戏 With bio-viruses running rampant, nuclear bombs laying waste to the land, and the Apocalypse upon them, Zhao Wu acquires a Red Alert mod System. Will he become the overlord who rules Blue Star, or the guardian of peace and order? Zhao Wu is at a loss too... 110Reads—Score—14d adds
- 99 Apocalypse: But I Have a Red Alert Base 末世：但有红警基地 [Apocalypse, Base Building, Mass Production, High Tech, Farming, Evolution, Legions] When an unknown virus breaks out, the System takes Chu Xun to a world that is both strange and familiar. He starts with a Red Alert construction vehicle, builds a Red Alert army, and sets out to save all of humanity. Human civilization may seem powerful, but it crumbles at the first blow. The struggle to survive shakes the very foundations of human nature. The virus runs rampant, and humanity loses its way; 92Reads8.0Score—14d adds
- 100 Disaster Lord: My Invincible Red Alert Forces Rule the Apocalypse 天灾领主：无敌红警纵横末世 Demons invade, and the apocalypse begins. Gao De becomes a Red Alert commander. While everyone else struggles to survive, he has already embarked on a campaign of conquest! Enemy aircraft streak across the sky. Steel torrents of Apocalypse Tanks thunder past, while Thunder Submarines lurk in the depths. And in low orbit, a colossal object watches over everything! Gao De leads the Red Alert army across the apocalypse, becoming the only one capable of turning the tide! (Lord + apocalypse + Red Ale 5Reads7.1Score—14d adds
