diff --git a/common/locales/en/api-v3.json b/common/locales/en/api-v3.json
index 3f541da96a..3bd4f194cd 100644
--- a/common/locales/en/api-v3.json
+++ b/common/locales/en/api-v3.json
@@ -168,5 +168,6 @@
   "resetComplete": "Reset has completed",
   "regIdRequired": "RegId is required",
   "pushDeviceAdded": "Push device added successfully",
-  "pushDeviceAlreadyAdded": "The user already has the push device"
+  "pushDeviceAlreadyAdded": "The user already has the push device",
+  "resetComplete": "Reset has completed"
 }
diff --git a/common/script/ops/resetGear.js b/common/script/fns/resetGear.js
similarity index 100%
rename from common/script/ops/resetGear.js
rename to common/script/fns/resetGear.js
diff --git a/common/script/index.js b/common/script/index.js
index 050e29d8ee..0d734f8ba2 100644
--- a/common/script/index.js
+++ b/common/script/index.js
@@ -120,6 +120,7 @@ import clearPMs from './ops/clearPMs';
 import deletePM from './ops/deletePM';
 import reroll from './ops/reroll';
 import addPushDevice from './ops/addPushDevice';
+import reset from './ops/reset';
 
 api.ops = {
   scoreTask,
@@ -156,6 +157,7 @@ api.ops = {
   deletePM,
   reroll,
   addPushDevice,
+  reset,
 };
 
 import handleTwoHanded from './fns/handleTwoHanded';
diff --git a/common/script/ops/rebirth.js b/common/script/ops/rebirth.js
index e287323d48..bf29e64d67 100644
--- a/common/script/ops/rebirth.js
+++ b/common/script/ops/rebirth.js
@@ -5,7 +5,7 @@ import { MAX_LEVEL } from '../constants';
 import {
   NotAuthorized,
 } from '../libs/errors';
-import resetGear from './resetGear';
+import resetGear from '../fns/resetGear';
 import equip from './equip';
 
 const USERSTATSLIST = ['per', 'int', 'con', 'str', 'points', 'gp', 'exp', 'mp'];
diff --git a/common/script/ops/reset.js b/common/script/ops/reset.js
index fbe87729e3..525127087d 100644
--- a/common/script/ops/reset.js
+++ b/common/script/ops/reset.js
@@ -1,35 +1,28 @@
-import _ from 'lodash';
+import resetGear from '../fns/resetGear';
+import i18n from '../i18n';
 
-module.exports = function(user, req, cb) {
-  var gear;
-  user.habits = [];
-  user.dailys = [];
-  user.todos = [];
-  user.rewards = [];
+module.exports = function reset (user, tasks = []) {
   user.stats.hp = 50;
   user.stats.lvl = 1;
   user.stats.gp = 0;
   user.stats.exp = 0;
-  gear = user.items.gear;
-  _.each(['equipped', 'costume'], function(type) {
-    gear[type].armor = 'armor_base_0';
-    gear[type].weapon = 'weapon_base_0';
-    gear[type].head = 'head_base_0';
-    return gear[type].shield = 'shield_base_0';
-  });
-  if (typeof gear.owned === 'undefined') {
-    gear.owned = {};
-  }
-  _.each(gear.owned, function(v, k) {
-    if (gear.owned[k]) {
-      gear.owned[k] = false;
+
+  let tasksToRemove = [];
+  tasks.forEach(task => {
+    if (!task.challenge || !task.challenge.id || task.challenge.broken) {
+      tasksToRemove.push(task._id);
+      let i = user.tasksOrder[`${task.type}s`].indexOf(task._id);
+      if (i !== -1) user.tasksOrder[`${task.type}s`].splice(i, 1);
+      tasksToRemove.push(task._id);
     }
-    return true;
   });
-  gear.owned.weapon_warrior_0 = true;
-  if (typeof user.markModified === "function") {
-    user.markModified('items.gear.owned');
-  }
-  user.preferences.costume = false;
-  return typeof cb === "function" ? cb(null, user) : void 0;
+
+  resetGear(user);
+
+  let response = {
+    data: {user, tasksToRemove},
+    message: i18n.t('resetComplete'),
+  };
+
+  return response;
 };
diff --git a/tasks/gulp-eslint.js b/tasks/gulp-eslint.js
index 30ec320fb8..624240b406 100644
--- a/tasks/gulp-eslint.js
+++ b/tasks/gulp-eslint.js
@@ -10,7 +10,6 @@ const COMMON_FILES = [
   './common/script/**/*.js',
   // @TODO remove these negations as the files are converted over.
   '!./common/script/content/index.js',
-  '!./common/script/ops/reset.js',
   '!./common/script/fns/randomDrop.js',
   '!./common/script/libs/countExists.js',
   '!./common/script/libs/encodeiCalLink.js',
diff --git a/test/api/v3/integration/user/POST-user_reset.test.js b/test/api/v3/integration/user/POST-user_reset.test.js
new file mode 100644
index 0000000000..2baf7bd083
--- /dev/null
+++ b/test/api/v3/integration/user/POST-user_reset.test.js
@@ -0,0 +1,104 @@
+import {
+  generateUser,
+  generateGroup,
+  generateChallenge,
+  translate as t,
+} from '../../../../helpers/api-integration/v3';
+
+describe('POST /user/reset', () => {
+  let user;
+
+  beforeEach(async () => {
+    user = await generateUser();
+  });
+
+  // More tests in common code unit tests
+
+  it('resets user\'s habits', async () => {
+    let task = await user.post('/tasks/user', {
+      text: 'test habit',
+      type: 'habit',
+    });
+
+    await user.post('/user/reset');
+    await user.sync();
+
+    await expect(user.get(`/tasks/${task._id}`)).to.eventually.be.rejected.and.eql({
+      code: 404,
+      error: 'NotFound',
+      message: t('taskNotFound'),
+    });
+
+    expect(user.tasksOrder.habits).to.be.empty;
+  });
+
+  it('resets user\'s dailys', async () => {
+    let task = await user.post('/tasks/user', {
+      text: 'test daily',
+      type: 'daily',
+    });
+
+    await user.post('/user/reset');
+    await user.sync();
+
+    await expect(user.get(`/tasks/${task._id}`)).to.eventually.be.rejected.and.eql({
+      code: 404,
+      error: 'NotFound',
+      message: t('taskNotFound'),
+    });
+
+    expect(user.tasksOrder.dailys).to.be.empty;
+  });
+
+  it('resets user\'s todos', async () => {
+    let task = await user.post('/tasks/user', {
+      text: 'test todo',
+      type: 'todo',
+    });
+
+    await user.post('/user/reset');
+    await user.sync();
+
+    await expect(user.get(`/tasks/${task._id}`)).to.eventually.be.rejected.and.eql({
+      code: 404,
+      error: 'NotFound',
+      message: t('taskNotFound'),
+    });
+
+    expect(user.tasksOrder.todos).to.be.empty;
+  });
+
+  it('resets user\'s rewards', async () => {
+    let task = await user.post('/tasks/user', {
+      text: 'test reward',
+      type: 'reward',
+    });
+
+    await user.post('/user/reset');
+    await user.sync();
+
+    await expect(user.get(`/tasks/${task._id}`)).to.eventually.be.rejected.and.eql({
+      code: 404,
+      error: 'NotFound',
+      message: t('taskNotFound'),
+    });
+
+    expect(user.tasksOrder.rewards).to.be.empty;
+  });
+
+  it('does not delete challenge tasks', async () => {
+    let guild = await generateGroup(user);
+    let challenge = await generateChallenge(user, guild);
+    let task = await user.post(`/tasks/challenge/${challenge._id}`, {
+      text: 'test challenge habit',
+      type: 'habit',
+    });
+
+    await user.post('/user/reset');
+    await user.sync();
+
+    let userChallengeTask = await user.get(`/tasks/${task._id}`);
+
+    expect(userChallengeTask).to.eql(task);
+  });
+});
diff --git a/test/common/ops/reset.js b/test/common/ops/reset.js
new file mode 100644
index 0000000000..2243cfa127
--- /dev/null
+++ b/test/common/ops/reset.js
@@ -0,0 +1,79 @@
+import reset from '../../../common/script/ops/reset';
+import i18n from '../../../common/script/i18n';
+import {
+  generateUser,
+  generateDaily,
+  generateHabit,
+  generateReward,
+  generateTodo,
+} from '../../helpers/common.helper';
+
+describe('shared.ops.reset', () => {
+  let user;
+  let tasksToRemove;
+
+  beforeEach(() => {
+    user = generateUser();
+    user.balance = 2;
+
+    let habit = generateHabit();
+    let todo = generateTodo();
+    let daily = generateDaily();
+    let reward = generateReward();
+
+    user.tasksOrder.habits = [habit._id];
+    user.tasksOrder.todos = [todo._id];
+    user.tasksOrder.dailys = [daily._id];
+    user.tasksOrder.rewards = [reward._id];
+
+    tasksToRemove = [habit, todo, daily, reward];
+  });
+
+
+  it('resets a user', () => {
+    let response = reset(user);
+
+    expect(response.message).to.equal(i18n.t('resetComplete'));
+  });
+
+  it('resets user\'s health', () => {
+    user.stats.hp = 40;
+
+    reset(user);
+
+    expect(user.stats.hp).to.equal(50);
+  });
+
+  it('resets user\'s level', () => {
+    user.stats.lvl = 2;
+
+    reset(user);
+
+    expect(user.stats.lvl).to.equal(1);
+  });
+
+  it('resets user\'s gold', () => {
+    user.stats.gp = 20;
+
+    reset(user);
+
+    expect(user.stats.gp).to.equal(0);
+  });
+
+  it('resets user\'s exp', () => {
+    user.stats.exp = 20;
+
+    reset(user);
+
+    expect(user.stats.exp).to.equal(0);
+  });
+
+  it('resets user\'s tasksOrder', () => {
+    reset(user, tasksToRemove);
+
+    expect(user.tasksOrder.habits).to.be.empty;
+    expect(user.tasksOrder.todos).to.be.empty;
+    expect(user.tasksOrder.dailys).to.be.empty;
+    expect(user.tasksOrder.rewards).to.be.empty;
+  });
+});
diff --git a/website/src/controllers/api-v3/user.js b/website/src/controllers/api-v3/user.js
index ab2b0fa99e..af1fb94ee4 100644
--- a/website/src/controllers/api-v3/user.js
+++ b/website/src/controllers/api-v3/user.js
@@ -1083,4 +1083,29 @@ api.userAddPushDevice = {
   },
 };
 
+/*
+* @api {post} /user/reset Resets a user.
+* @apiVersion 3.0.0
+* @apiName UserReset
+* @apiGroup User
+*
+* @apiSuccess {Object} data `user`
+*/
+api.userReset = {
+  method: 'POST',
+  middlewares: [authWithHeaders(), cron],
+  url: '/user/reset',
+  async handler (req, res) {
+    let user = res.locals.user;
+
+    let tasks = await Tasks.Task.find({userId: user._id}).select('_id type challenge').exec();
+
+    let resetResponse = common.ops.reset(user, tasks);
+
+    await Q.all([Tasks.Task.remove({_id: {$in: resetResponse.data.tasksToRemove}, userId: user._id}), user.save()]);
+
+    res.respond(200, resetResponse);
+  },
+};
+
 module.exports = api;
diff --git a/website/src/models/user.js b/website/src/models/user.js
index 403134bfd4..cd420fd5b7 100644
--- a/website/src/models/user.js
+++ b/website/src/models/user.js
@@ -808,7 +808,6 @@ schema.methods.getTransformedData = function getTransformedData (cb) {
 };
 
 // END of API v2 methods
-
 export let model = mongoose.model('User', schema);
 
 // Initially export an empty object so external requires will get