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
- Apocalypseby Seymour GutzRebuild from the rubble of a ruined city. Scavenge for salvage. Attacks increase constantly after Day 14, and growing weekly waves after Day 80.206 downloadsupdated 8 y ago
- 용병by ynyn011어린시절 민속놀이에 있을법한 형식의 디펜스 유즈맵을 데아빌 식으로 해석해서 만들어본 맵입니다. 여관에서 나오는 용병을 고용하여 웨이브를 막아보세요. 칼리오페 와 카일루스는 실존한다! (뽑기 테스트 완료) 배속모드 활용을 권장드립니다. 아에 처음 해보는 방식의 맵이라 댓글로 이스터에그 위치 공유, 밸런스 조정 제안 환영합니다. To all overseas players who enjoy my maps — this map requires explanations that are too complex for machine transl...205 downloadsupdated 9 mo ago
- 人工岛by miluu这个图前期什么都缺，但并不难于发展。前40天尸潮不强，但40天后会有质变！大家挑战一下吧。 This DIY game map lacks everything in the early stage and is not difficult to develop. In the first 40 days, the corpse tide is not strong, but it will change qualitatively in 40 days. Let's challenge it.205 downloadsupdated 7 y ago
- 12 Days Of Survivalby MortalYou got 12 days to keep your base safe. Use everything you have to make it happen. Go save your colony! *Choose your favorite type of map! Status: Completed ✓205 downloadsupdated 6 y ago
- Big Game Hunterby kevvoidNo base building just use your troops to win gold and glory! Gold is *only* earnt by killing zombies and can then be spent at the barracks or inn. Waves of the most deadly zombies each 6 days. On day 30 all zombies will head towards the command centre. Kill them all or last until day 33 to win! A...205 downloadsupdated 6 y ago
- 应该很轻松 1by 76561198983191741此图作者已通。20天原本为800黑西服，由于制图失误变成了800小胖，但无伤大雅，凑合着玩吧。 新手作图，如果有什么问题或者建议都可以在评论区下留言，欢迎指正。 适合熟悉游戏规则的玩家游玩。 不建议小白和萌新游玩。204 downloadsupdated 6 y ago
- 顽强抵抗-Resistanceby 五岳之巅该图81天,85天强制获胜,尸潮方向见基地说明。前期压力不大,全力发育,速速出兵,中期尽快推图，切勿同时攻打区域4与区域5(机器好当我没说),后期防守压力较大。 This is a Day 81 Map.Day 85 Forced victory. The direction of swarm is in the base info. Do not attack area 4 and area 5 at the same time(unless you have a strong CPU). It's easy ahead, difficult behind.204 downloadsupdated 7 y ago
- 资源匮乏_简单by 76561198963665410较为多的资源，疯狂的僵尸204 downloadsupdated 7 y ago
- 초보자 가이드 I - 집짓기by 76561198384204842이 맵은 커스텀맵 초심자를 위해 제작된 맵입니다. Beginner's Guide. - Build House This map was created for beginners of Custom Map.204 downloadsupdated 3 mo ago
- 橘氏战役-冻土之穴by 76561199138941705北方冻原的低温让僵尸的行动变得迟缓，山谷之间的几处城镇早已沦陷，幸好山谷的资源充足，我们不必深入这片白色的死寂。 PS：经过测试，挺简单的。）204 downloadsupdated 2 mo ago
- 千雨千寻 ( No.67 )by 765611984338825942022.10.15 — 2022.11.08 可以打到76天07小时。203 downloadsupdated 4 y ago
- Ragnaman's Sandbox Testing Groundsby RagnamanMap for testing out things. Enemy Spawn: North East203 downloadsupdated 6 y ago
- Two Roads Part 4 - Quetzalby KenpenzkyWe have arrived at the Rebel settlement of Quetzal. Make preparations to march to the Isle of the Serpent. Win Condition: Defend the camp against any Infected attacks.203 downloadsupdated 6 y ago
- （第二章）曙光、探寻by 76561198816206780这个图我不会再像前章那样写攻略了，毕竟剧情都告诉你了。没有视野工具，但是有地图（一共6片，你自己去找其他5片。摧毁全部<窥视之眼>，缺一不可。地图无最大天数，80天总攻四面八方，每三天增强一波。奥对了尸潮依旧是每五天增强一次。祝好运。203 downloadsupdated 7 y ago
- Zerzuraby Seymour GutzStart with an advanced colony that only requires defenses. Weekly waves begin on Day 7, but watch out for random stragglers too. Infected also gather at the borders and any not cleared will eventually attack. Endless survival.202 downloadsupdated 7 y ago
- big wave defense 30 daysby parisleetA Big swarm is cumin, most of your citizents has run away. Prepair your defense!202 downloadsupdated 8 y ago
- 大胖子的战争3by 龙飞腾达无天数限制,杀死全部大胖子会触发最后的尸潮,地图上一共115只大胖子,祝你好运! There is no day limit. Killing all the fat people will trigger the final wave of corpses. There are 115 fat people on the map. Good luck!202 downloadsupdated 6 y ago
- Two Roads Part 7 (End) - Chasm of Doomby KenpenzkyNew Imperial and Rebel forces are at arms with each other over the poisoning of Presidente Fili Agnes of the Rebels, who had given the order to set Infected into the New Imperial camp at Quetzal. Win Condition: Unknown202 downloadsupdated 6 y ago
- Tree Defenseby KadenDA map inspired by the popular Tree Defence map from Starcraft. A standard survival map, with no changes to normal gameplay. Days: 100 Waves: 6 Difficulty: Easy-Medium Too Easy? A harder version can be found here:202 downloadsupdated 5 y ago
- 一页白纸by 年轻时候在这广阔的天地里，你只能靠着空降的补寄过日子了。你能熬过去吗？尸潮10天开始，8天一波，80天最后一波。202 downloadsupdated 8 y ago
- 地狱模式第二张by 76561198373981047202 downloadsupdated 6 y ago
- 决战练习生by 765611984195839411.西方30开始每10天一波混合尸潮 2.西南西北25天开始逢5巨人小尸潮 3.东南东北48天后逢8混合尸潮 4.决战80天西方三路尸潮 (改动延后了第一波尸潮20天，增加了尸潮量，前期资源量，巨人岛巨人数调整为100) (再次增加了树林面积及掉落资源)201 downloadsupdated 7 y ago
- 300 Daysby Seymour GutzSurvive 300 days. Escalating difficulty with many randomly timed events.201 downloadsupdated 8 y ago
- 征服者前传—别无选择by onceday上级的命令很简单，就是带着军队肃清一切！ 此图目前是12天！尸潮未加入！有问题请留言！200 downloadsupdated 7 y ago
- 新地图的地形优势by 76561198796139481三口地形完美 尸潮强度一般 利用新地形的特性，可以溜僵尸玩 总体难度中等 萌新勿入200 downloadsupdated 7 y ago
- EX——牵一发而动全身by 76561199059561138本张地图是个EX额外的地图。这个图的想法是来源于一位作者的图，所以就做了出来。难度不是很大，给了援助，你可以选择不要，打不过也可以选择拿上过关。祝好运~ 如果有其他问题或者bug，请及时反馈！谢谢！ If you don't understand the information in this map, please leave a message in the commment area! Thank you for your visit!199 downloadsupdated 6 y ago
- Between a rock and a hard placeby CanuckBearDefend the tower, balanced for a more 'careful' play, fewer zombies, less resources, less real estate, a bit of noise management and kiting. 80 days, steady zombie stream upgrades slowly all the time but every 10 days there is a step up.199 downloadsupdated 5 y ago
- Chapter 2 - Sojournby AelwinThree weeks had passed since the great exodus. After setting up temporary residence in a swamp, high command is keen on expanding in search for resources and other survivors. As luck would have it, a nearby coalition of struggling communities has requested for aid in return for their loyalty. A s...199 downloadsupdated 8 y ago
- 40 Days - 40天by nonomo4This is the start of a series of small, shorter custom maps that I'm making. The point of this series is to provide a collection of shorter experiences for players to enjoy. 800% Difficulty condensed into 40 days. Waves come 2x faster, but building and unit production is 2x faster. You also gathe...199 downloadsupdated 5 y ago
- Gloryholeby Seymour GutzEndless game requiring expansion into risky territory for oil.199 downloadsupdated 8 y ago
- [OIL FOR EMPIRE] The Source of infectionby this_mailThe Empire Needs More Oil Scouts have discovered a large oil field on the outskirts of mega-city 18 Your task is to build a large settlement, establish oil production and build a defense against zombie hordes. There are no diggable resources here. You need to destroy infected houses to get stone...198 downloadsupdated 2 y ago
- Island Meltdownby Get DertyClear the islands and defend against 7 zombie waves Waves 10d, 30d, 50d, 65d, 80d, 90d, 100d198 downloadsupdated 7 y ago
- 45 Degrees 2by Static.o2Upgrades! Choose your waves! Wave 1- hard Wave 2- harder Wave 3- explosive Relaxe have fun. Good Luck! New concept Build.198 downloadsupdated 11 mo ago
- 生存模式带科技版（80天）by 周蛤鱼基于官方原版生存地图，尸潮数量增加，基地有科技可选，困难难度到达40天或者建造钢铁铸造厂后僵尸血量翻倍，之后逐天增加。金钱产出为0且储量为0时有惩罚，80天最终尸潮。198 downloadsupdated 9 mo ago
- spooky booopby Jojo.kiyacollieHave Fun then its time to run197 downloadsupdated 3 y ago
- 号角Hornby 76561198323260585你的防线可以承受越来越多僵尸的进攻吗？ Can you defend against more and more zombies?197 downloadsupdated 7 y ago
- 너무 재밌나...?by REFNI197 downloadsupdated 2 y ago
- Empire Survival-The deep forestby lkhanh1234Do you enjoy the campaign ? Do you like it fast pace gameplay with the extra resouces and the various buffs to building and unit ect ? Well I do and I tried normal survival, it's a bit slow and boring but we can't play the campaign forever. That's why I am introducing Empire Survival, it's aim is...197 downloadsupdated 3 y ago
- Endless Betaby amordronEndless map using the devs spawn values for all infected based on nightmare population on the map you picked. All waves and timings in the game are based around the day amount you pick to match those waves in the classic game. Scaling has been added to cont forever. Giant attack waves where added...197 downloadsupdated 8 y ago
- 2 Way Defendby 765611990316496446개 난이도 첫 웨이브 15일, 3일간격, 60일 마지막 웨이브 30일부터 양 방향에서 웨이브가 옵니다. 27일, 42일, 57일 - 유닛 및 건물 버프있음 (01월 22일 웨이브 표기 수정)196 downloadsupdated 5 y ago
- Fifty Days Plusby kevvoidKeep your colony alive, keep the zombies at bay for 50 days... Like the original 50 days challenge but with the new choices, a basic mechanic for keeping track of colony health and random zombie evolutions. Hopefully making a great game a bit different and enjoyable.196 downloadsupdated 18 mo ago
- Reclaiming Europe Ep. 1.by skumlerenThere has been no contact with known colonies in Europe for decades now. Normally, we would leave well enough alone, but with dire need of new resources and the prospects of new discoveries - both material and human – it is time to become reacquaint with Europe again. A beachhead must be establis...195 downloadsupdated 8 y ago
- 开你的饭正在路上by 龙飞腾达25天来第一波尸潮,南北方在路口不远处都有一个大老王,层数我就不说了.72天最后一波194 downloadsupdated 7 y ago
- WolleTDby AskondoRules: Don't build more houses. Everything can be upgraded194 downloadsupdated 8 y ago
- 너무 재밋ㄷ..3by REFNI너무 쉽..나? I will upload the English version separately by adding to the end of the map. It's unfortunate for all English speakers, but I still don't know how to create separate English and Korean versions of one game, so I'll learn soon. If you want to try it first, use the translator...XD194 downloadsupdated 2 y ago
- 关于错误打开游戏的那点事儿by 76561198323260585啊，图画的有点普通，请不要嫌弃，因为你在玩了之后可能会更嫌弃 作者：兰姆达QAQ194 downloadsupdated 5 y ago
- Sleepy Hollowby arbuzikiThis is quite a hard level during which you will have to withstand formidable forces of enemies coming from the North. Insignificant but constant attacks from other directions will bother and distract you over the course of the game. Take over the command of Sleepy Hollow and save lives of innoce...194 downloadsupdated 8 y ago
- 800生存【加强版】-Aby 76561198349892549194 downloadsupdated 11 mo ago