Mods / Custom LevelThey Are Billions mods
They Are Billions custom level mods
Everything filed under custom level by its own author, ordered by how much it is used.
4.0k custom level mods
- 僵尸岛！！！(测试)by 墨轩打掉感染市政厅，并击杀最后5个G胖就能胜利！有BUG及时提出！！157 downloadsupdated 6 y ago
- Brink of Extintion(Nightmare)by 76561198798948035Choose Your Own Map. You come back from a Scouting mission to find your colony gone and the infected have moved in. You, One Soldier, and One Sniper are left to do what must be done. You must save the Command Center and rebuild from the masses of infected you saw all plotting to come your way. Yo...157 downloadsupdated 7 y ago
- [Survival] 3.Scary Nightmareby 76561198871531024The Last map of the most difficult survival map. Since this is the Last map, you must first play The Unhappy Map and Ultra NightMare Map. Very scary Wave Attack. Random Survival Map.157 downloadsupdated 7 y ago
- Wargasmby Seymour GutzPlay either endless survival with forever increasing infected, or win by destroyng the Necropolis.157 downloadsupdated 8 y ago
- The End (Cape-Storm Remake) 800% wavesby 76561198449547979A unending wave of the undead. Please avoid attempting this difficulty until you've attempted the other difficulties157 downloadsupdated 6 y ago
- 随意图20by 龙飞腾达一张平淡的地图，没有什么特别的157 downloadsupdated 19 mo ago
- I Am Negan!by Static.o2100 day challenge! Random Maps Upgrade your Units for Gold, and more. Modern Electric Grid. Giants are worth 2000 gold. Mutants are worth 1000 gold.156 downloadsupdated 3 y ago
- 【抗击疫情 第三章】by 华为不死，我睡不着【抗击疫情 第三章】 (天山医院接新收病人，医院背后不为人知的故事)156 downloadsupdated 6 y ago
- Harpie Valleyby ChaoticPinky YT"Why did we set up camp in harpy land ...... next to this old ruined city ? ....... " A Map designed to test even the most turtle of turtle defences. Good Luck. 140-150 Days total. Very Hard Difficulty156 downloadsupdated 8 y ago
- Ataque brutalby helisobral60 dias. Ataque inicia aos 30. Sem intervalo156 downloadsupdated 7 y ago
- Don't Go Southby Cozy FawnAmbiCreative here made this wonderful map cuz I want to see my Twitch friends struggle! MUAHAHAHA Waves start on Day10. Final Wave comes on Day 70. Edit: Should no longer get more then one Harpy day one. Mini waves are scaled better. Removed a few zomibes from around towercenter156 downloadsupdated 8 y ago
- EX——0尸潮推图练习图（基础图）by 76561199059561138经过多次与其他作者的讨论以及玩家体验，由于初版地图僵尸过多导致很少玩家有很好的游戏体验，所以我对初代版本的地图进行了优化，全部改为触发形式的推图。本张地图的特点是没有尸潮，触发的数量非常多，但是触发出来的尸潮量并不多，所以不用担心你电脑卡顿的问题。 特别提醒：一定仔细阅读作者给你的触发提醒，不然的话在多次触发的区域踩到多个触发电脑会卡飞！ If you don't understand the information in this map, please leave a message in the commment area! Thank you for your visit!155 downloadsupdated 6 y ago
- 蛋宝16by 76561199031294517有啥问题可以来dy1124120找我！！！155 downloadsupdated 6 y ago
- 未知图2by Lucks萌新作图，老王可能比较多，中间房区有陷阱，最好够兵力在进去，85天强制胜利1800-2020个巨人！有什么问题可以留言一下，谢谢大家的支持！155 downloadsupdated 7 y ago
- Pocket islandby 76561199232267372現在あなたがいる安全が確保された島と感染大陸は細い崖道でつながっています。 100体の巨人を擁する感染者の大群が33日目にあなたの島に到達すると予想されています。 水辺に近づいてはいけない！対岸を覗くと死が飛んできます！ The secured island you are currently on is connected to the infected continent by a narrow cliff road. A horde of infected with 100 giants is expected to reach your island on the 35th da...155 downloadsupdated 5 mo ago
- A new life, new futureby SirczerFun map just fun no tryhard mode155 downloadsupdated 6 y ago
- Endless Winterby Seymour GutzAn endless game. Your colony will be discovered after Day 15.155 downloadsupdated 8 y ago
- 金木水火土-五郎八卦阵by 76561198899535208155 downloadsupdated 7 y ago
- Tab The Card Gameby IdealIdeasDo you have the heart of the cards? Can you outplay the zombies? Player can draw up to 42 unique cards to use! Careful! The zombies also have 18 unique cards of their own to use against you as well!155 downloadsupdated 6 y ago
- Endless mode by MrMistikby MrMistik- Сложность - очень просто; - Первая волна появляется на 40-ой день (без уведомления и отметки на карте / 4 слабых зомби); - Новая волна появляется каждый день; - Каждые 10 дней появляется новый тип зомби; - Без Гигантов; - Популяция инфицированных - 100%; - Условие победы - построить 6 Чудес. -...155 downloadsupdated 8 y ago
- Arenaby ZeddCome show your fighting skills in the arena and win the deadly tournament ! This is not an eco / building game, this is pure fighting! Hire a team, choose the level of your next fight, and show what's you're made of! (3 difficulty levels)154 downloadsupdated 7 y ago
- Ant Farmby Seymour GutzAll attacking infected are now venom spitters. To win, get any unit past the giant gauntlet. Move starting units into defensive positions immediately because the fight begins Day 1.154 downloadsupdated 8 y ago
- Dugway Proving/Testing Facilityby 76561198795702708Map for testing defense configurations and various attack formations. You set up the defenses and launch the attacks. Find the best attack formation to conquer and destroy an Undead Village. You control the level of attacks.154 downloadsupdated 8 y ago
- Valley of the Endless Deadby AndaloniaYou've arrived in a peaceful valley. Surrounded by mountains, life can finally return to normal. Until your scouts report that there is a horde coming in two days, and they don't think it will end.... Fight through never ending, and increasingly difficult, waves of zombies. There is no winning, o...154 downloadsupdated 3 y ago
- 帝国的毁灭弱化版by 伟炜玮这个版本不是军师所希望的那样，但是某个坏掉的植物天天说。反正，完全不难。当然，你不看开场白啊路标啊也别怪我（哎 又是明明白白的提示，不是我想的陷阱）154 downloadsupdated 6 y ago
- 3주년 이벤트 유즈맵 -12-by REFNI하나 남았따 기본기 배우기 맵. 매우 간단한 맵이므로 평균 20일 이내에 컨텐츠를 전부 소진 가능하며 특수한 목적을 가지고 플레이시 재미가 없을 수 있습니다. 플레이 난이도는 생존맵을 완벽하게 클리어하지 못하셨던 분들도 가능한 수준으로 기본적인 지식만 있다면 클리어가 가능합니다.154 downloadsupdated 3 mo ago
- Fire tower 2by Static.o2One way, or another. Good Luck! Harpys instead of venoms Altered enemys. No upgrades. Infected do not get stronger. Mostly a Traditional map. Still challenging.153 downloadsupdated 9 mo ago
- 软by 7656119891605229660天的图，你不要慌，尸潮10天开始！！153 downloadsupdated 7 y ago
- 天选之地by 76561199050064197153 downloadsupdated 5 y ago
- 기본적인 맵by REFNI기본적인 맛(?) 좀 많이 진땀 승 하긴 했는데 적당히 어려운거 같아 올려봅니당 최고 난이도로 클리어를 했기때문에 따로 수정은 없습니다. 어려움이나 보통으로 플레이하는것을 권장드립니다.152 downloadsupdated 10 mo ago
- 60 Days (1.02)by nonomo4Version 1.02: Fixed the difficulty, as it was set incorrectly. Should be 900% now (or the lower map equivalent). Another shortish map in my short map series. This should be the easiest of the 3 (vs 40 and 20 days), as it is more align with the normal survival map and the research speed is less of...152 downloadsupdated 5 y ago
- The outbreak wars (Chapter 1)by HoundWarning campaign contents mild bad language. The first chapter in a campaign following the story of a solder as he fights to defeat a nightmarish plague that threatens to wipe out human civilization. A short (30mins) narrative heavy first chapter following the main character on their first missio...152 downloadsupdated 6 y ago
- TF2 Apocalypse 8: Rendezvous Part 3: Colossiby Driveway ToadThe final part of the penultimate anthology of the apocalypse. After Jemma arrived at Lakeside, Merasmus felt the need to reinforce other points of access to the base. Soldier and his team passed through without much trouble, but now, Dell and his titan squad will have to deal with a virtual army...152 downloadsupdated 7 y ago
- Zombie Rush: Heat Waveby bumbacladTower defense game based on the popular series Kingdom Rush. Build towers and walls to defend against waves of zombies. Start with your Hero(Titan) and send waves using the command center. Gold is earned by defeating zombies and starting waves early. Maintenance fees and income are waived; unable...152 downloadsupdated 6 y ago
- Eras Zombie Invasion: Russiaby Grim-O-TheaWelcome to Eras Zombie Invasion: Russia! This map is inspired from the Warcraft 3 map but is scaled off to make Russia the player nation. In this event as Russia, you must defend the incoming zombies from the rest of Europe. As each day passes, the zombies will grow stronger and your upkeep will...152 downloadsupdated 7 y ago
- The Great Craterby DEATHofGODSA straightforward map giving a moderate challenge with two narrow paths for the infected to invade from. However, don't underestimate the difficulty of the early game. Your command center starts off exposed in an open area in the center of a great crater surrounded by roving bands of the infected.151 downloadsupdated 5 y ago
- The Compound Episode 1by europa_from_marketingThe infection spread across the world. The government saw the need for study of these beasts, so the compound was built. However, things did not go according to plan... Once you take control of the small area the command center is in, there are three choke points to wall off. Compound is to the n...151 downloadsupdated 8 y ago
- Badass Arena MrTorgueby FactoRisesWelcome to the BADASS ARENA ! Contains Zombies spawn Arena - Each days Infected will generated on the Arena, there is 3 Level - 1 : Day 1 to 10 2 : Day 11 to 20 3 : Day 21 to 30 Final Round Day 33. Mr Torgue Voice pack use .151 downloadsupdated 8 y ago
- Choose your Map Legendary Modeby RayJayMap1 "The Dark Moorland": 750% Map2 "The Peaceful Lowlands": 780% Map3 "The Frozen Highlands": 885% Map4 "The Desolated Wasteland": 1050% Map5 "The Deep Forest": 1200% Map6 "Caustic Lands": 1350% Playtime: 80 Days (Brutal) Zombiespawn: Overpopulation (Legendary) <- 50% bigger waves! Random genera...151 downloadsupdated 7 y ago
- Utopiaby Seymour GutzIdeal colony site with all the resources. Unobstructed surroundings for building. Your choice of environmental theme. 1 week to prepare before attacks start. To win, defeat the Day 200 final wave.151 downloadsupdated 8 y ago
- 생존맵 1350%~2100%(survival 1350%~2100%)by 76561198827819670-맵 설명- 기본 900%에서 시작됩니다. +350%의 전력 소모량 +30%, 아군 유닛 이동 속도 -20% +400%의 좀비의 인식 범위 +50%, 좀비의 시야 +10%. +450%기존 900%의 웨이브량 +50% -Map Information- The default starts at 900%. +350% power consumption +30%, friendly unit movement speed -20% +400%, zombie's perception range +50%, zombie's vision +10%. +450%...151 downloadsupdated 3 y ago
- 900生存【加强版】-Cby 76561198349892549151 downloadsupdated 11 mo ago
- Over 9000!!by Art ov ChaosJust a map I made to mess around with.Lots of resources avaliable and space to expand. Waves start at day 12 and get stronger, fast. Also waves dont stop untill day 200 and victory is death of all zombies. Fixed some stuff.151 downloadsupdated 8 y ago
- The Expedition- Into the Mountains! Phase 2by Citizen SnipsFollowing the failure of the original attempt to secure a colony spearhead near the resource rich mountains to the north, A second attempt was made with much more success. You have reached the mountains..almost. Working your way through the treacherous swamps and lowlands has been a tough and cos...150 downloadsupdated 7 y ago
- The last city on earthby 76561199152715793On this level you play in the Desolated Wastland you begin with 5 soldiers you need to survival the finel wave that comes that day 110150 downloadsupdated 4 y ago
- The Grindby VaslolAn endless horde will be coming starting at day 20, to a nice little choke point, build to your hearts extent. Enjoy! There are ample resources and huge stockpiles to help you get started. Massive open spaces to build the mega-city of your dreams.150 downloadsupdated 8 y ago
- Only for noobsby Sxmpoits chill and to help my self and others get to know the game149 downloadsupdated 8 y ago
- Os quatro caminhosby helisobralQuatro portais do inferno e estradas para Centro de Comando., iniciando no dia 5149 downloadsupdated 7 y ago