diff --git a/backend/prisma/schema.prisma b/backend/prisma/schema.prisma
index b321752..36d46fa 100644
--- a/backend/prisma/schema.prisma
+++ b/backend/prisma/schema.prisma
@@ -7,6 +7,7 @@ generator client {
 
 datasource db {
   provider = "postgresql"
+  url      = env("DATABASE_URL")
 }
 
 model User {
@@ -44,6 +45,7 @@ model Room {
   timerDuration   Int @default(30)
   questionPackId  String?
   autoAdvance     Boolean @default(false)
+  voiceMode       Boolean @default(false)  // Голосовой режим
 
   // Состояние игры
   currentQuestionIndex Int @default(0)
@@ -57,6 +59,9 @@ model Room {
   startedAt         DateTime?
   finishedAt        DateTime?
 
+  // Временный пак для комнаты (если хост редактирует вопросы)
+  customQuestions  Json?  // Кастомные вопросы для этой комнаты
+
   // Связи
   host          User @relation("HostedRooms", fields: [hostId], references: [id])
   participants  Participant[]
diff --git a/backend/src/game/game.gateway.ts b/backend/src/game/game.gateway.ts
index af0758e..532ee20 100644
--- a/backend/src/game/game.gateway.ts
+++ b/backend/src/game/game.gateway.ts
@@ -9,6 +9,7 @@ import {
 import { Server, Socket } from 'socket.io';
 import { RoomsService } from '../rooms/rooms.service';
 import { RoomEventsService } from './room-events.service';
+import { PrismaService } from '../prisma/prisma.service';
 
 @WebSocketGateway({
   cors: {
@@ -25,6 +26,7 @@ export class GameGateway implements OnGatewayConnection, OnGatewayDisconnect, On
   constructor(
     private roomsService: RoomsService,
     private roomEventsService: RoomEventsService,
+    private prisma: PrismaService,
   ) {}
 
   afterInit(server: Server) {
@@ -39,6 +41,14 @@ export class GameGateway implements OnGatewayConnection, OnGatewayDisconnect, On
     console.log(`Client disconnected: ${client.id}`);
   }
 
+  private async isHost(roomId: string, userId: string): Promise<boolean> {
+    const room = await this.prisma.room.findUnique({
+      where: { id: roomId },
+      select: { hostId: true },
+    });
+    return room?.hostId === userId;
+  }
+
   @SubscribeMessage('joinRoom')
   async handleJoinRoom(client: Socket, payload: { roomCode: string; userId: string }) {
     client.join(payload.roomCode);
@@ -47,7 +57,13 @@ export class GameGateway implements OnGatewayConnection, OnGatewayDisconnect, On
   }
 
   @SubscribeMessage('startGame')
-  async handleStartGame(client: Socket, payload: { roomId: string; roomCode: string }) {
+  async handleStartGame(client: Socket, payload: { roomId: string; roomCode: string; userId: string }) {
+    const isHost = await this.isHost(payload.roomId, payload.userId);
+    if (!isHost) {
+      client.emit('error', { message: 'Only the host can start the game' });
+      return;
+    }
+
     await this.roomsService.updateRoomStatus(payload.roomId, 'PLAYING');
     const room = await this.roomsService.getRoomByCode(payload.roomCode);
     if (room) {
@@ -56,24 +72,144 @@ export class GameGateway implements OnGatewayConnection, OnGatewayDisconnect, On
   }
 
   @SubscribeMessage('revealAnswer')
-  handleRevealAnswer(client: Socket, payload: { roomCode: string; answerIndex: number }) {
+  async handleRevealAnswer(client: Socket, payload: { roomCode: string; answerIndex: number; userId: string; roomId: string }) {
+    const isHost = await this.isHost(payload.roomId, payload.userId);
+    if (!isHost) {
+      client.emit('error', { message: 'Only the host can reveal answers' });
+      return;
+    }
+
     this.server.to(payload.roomCode).emit('answerRevealed', payload);
   }
 
   @SubscribeMessage('updateScore')
-  async handleUpdateScore(client: Socket, payload: { participantId: string; score: number; roomCode: string }) {
+  async handleUpdateScore(client: Socket, payload: { participantId: string; score: number; roomCode: string; userId: string; roomId: string }) {
+    const isHost = await this.isHost(payload.roomId, payload.userId);
+    if (!isHost) {
+      client.emit('error', { message: 'Only the host can update scores' });
+      return;
+    }
+
     await this.roomsService.updateParticipantScore(payload.participantId, payload.score);
     this.server.to(payload.roomCode).emit('scoreUpdated', payload);
   }
 
   @SubscribeMessage('nextQuestion')
-  handleNextQuestion(client: Socket, payload: { roomCode: string }) {
+  async handleNextQuestion(client: Socket, payload: { roomCode: string; userId: string; roomId: string }) {
+    const isHost = await this.isHost(payload.roomId, payload.userId);
+    if (!isHost) {
+      client.emit('error', { message: 'Only the host can change questions' });
+      return;
+    }
+
     this.server.to(payload.roomCode).emit('questionChanged', payload);
   }
 
   @SubscribeMessage('endGame')
-  async handleEndGame(client: Socket, payload: { roomId: string; roomCode: string }) {
+  async handleEndGame(client: Socket, payload: { roomId: string; roomCode: string; userId: string }) {
+    const isHost = await this.isHost(payload.roomId, payload.userId);
+    if (!isHost) {
+      client.emit('error', { message: 'Only the host can end the game' });
+      return;
+    }
+
     await this.roomsService.updateRoomStatus(payload.roomId, 'FINISHED');
     this.server.to(payload.roomCode).emit('gameEnded', payload);
   }
+
+  @SubscribeMessage('setCurrentPlayer')
+  async handleSetCurrentPlayer(client: Socket, payload: { roomId: string; roomCode: string; userId: string; playerId: string }) {
+    const isHost = await this.isHost(payload.roomId, payload.userId);
+    if (!isHost) {
+      client.emit('error', { message: 'Only the host can select the current player' });
+      return;
+    }
+
+    await this.prisma.room.update({
+      where: { id: payload.roomId },
+      data: { currentPlayerId: payload.playerId },
+    });
+
+    this.server.to(payload.roomCode).emit('currentPlayerChanged', { playerId: payload.playerId });
+  }
+
+  @SubscribeMessage('updateRoomSettings')
+  async handleUpdateRoomSettings(client: Socket, payload: { roomId: string; roomCode: string; userId: string; settings: any }) {
+    const isHost = await this.isHost(payload.roomId, payload.userId);
+    if (!isHost) {
+      client.emit('error', { message: 'Only the host can update room settings' });
+      return;
+    }
+
+    await this.prisma.room.update({
+      where: { id: payload.roomId },
+      data: payload.settings,
+    });
+
+    const room = await this.roomsService.getRoomByCode(payload.roomCode);
+    this.server.to(payload.roomCode).emit('roomUpdate', room);
+  }
+
+  @SubscribeMessage('restartGame')
+  async handleRestartGame(client: Socket, payload: { roomId: string; roomCode: string; userId: string }) {
+    const isHost = await this.isHost(payload.roomId, payload.userId);
+    if (!isHost) {
+      client.emit('error', { message: 'Only the host can restart the game' });
+      return;
+    }
+
+    await this.prisma.room.update({
+      where: { id: payload.roomId },
+      data: {
+        status: 'WAITING',
+        currentQuestionIndex: 0,
+        revealedAnswers: {},
+        currentPlayerId: null,
+        isGameOver: false,
+        answeredQuestions: 0,
+      },
+    });
+
+    await this.prisma.participant.updateMany({
+      where: { roomId: payload.roomId },
+      data: { score: 0 },
+    });
+
+    const room = await this.roomsService.getRoomByCode(payload.roomCode);
+    this.server.to(payload.roomCode).emit('gameRestarted', room);
+  }
+
+  @SubscribeMessage('updateCustomQuestions')
+  async handleUpdateCustomQuestions(client: Socket, payload: { roomId: string; roomCode: string; userId: string; questions: any }) {
+    const isHost = await this.isHost(payload.roomId, payload.userId);
+    if (!isHost) {
+      client.emit('error', { message: 'Only the host can update questions' });
+      return;
+    }
+
+    await this.prisma.room.update({
+      where: { id: payload.roomId },
+      data: { customQuestions: payload.questions },
+    });
+
+    const room = await this.roomsService.getRoomByCode(payload.roomCode);
+    this.server.to(payload.roomCode).emit('customQuestionsUpdated', room);
+  }
+
+  @SubscribeMessage('kickPlayer')
+  async handleKickPlayer(client: Socket, payload: { roomId: string; roomCode: string; userId: string; participantId: string }) {
+    const isHost = await this.isHost(payload.roomId, payload.userId);
+    if (!isHost) {
+      client.emit('error', { message: 'Only the host can kick players' });
+      return;
+    }
+
+    await this.prisma.participant.update({
+      where: { id: payload.participantId },
+      data: { isActive: false },
+    });
+
+    const room = await this.roomsService.getRoomByCode(payload.roomCode);
+    this.server.to(payload.roomCode).emit('playerKicked', { participantId: payload.participantId, room });
+  }
 }
diff --git a/backend/src/game/room-events.service.ts b/backend/src/game/room-events.service.ts
index dc48261..8117701 100644
--- a/backend/src/game/room-events.service.ts
+++ b/backend/src/game/room-events.service.ts
@@ -44,4 +44,28 @@ export class RoomEventsService {
       this.server.to(roomCode).emit('gameEnded', data);
     }
   }
+
+  emitCurrentPlayerChanged(roomCode: string, data: any) {
+    if (this.server) {
+      this.server.to(roomCode).emit('currentPlayerChanged', data);
+    }
+  }
+
+  emitGameRestarted(roomCode: string, data: any) {
+    if (this.server) {
+      this.server.to(roomCode).emit('gameRestarted', data);
+    }
+  }
+
+  emitCustomQuestionsUpdated(roomCode: string, data: any) {
+    if (this.server) {
+      this.server.to(roomCode).emit('customQuestionsUpdated', data);
+    }
+  }
+
+  emitPlayerKicked(roomCode: string, data: any) {
+    if (this.server) {
+      this.server.to(roomCode).emit('playerKicked', data);
+    }
+  }
 }
diff --git a/backend/src/prisma/prisma.service.ts b/backend/src/prisma/prisma.service.ts
index 33716a0..3395a6f 100644
--- a/backend/src/prisma/prisma.service.ts
+++ b/backend/src/prisma/prisma.service.ts
@@ -1,14 +1,10 @@
 import { Injectable, OnModuleInit, OnModuleDestroy } from '@nestjs/common';
 import { PrismaClient } from '@prisma/client';
-import { PrismaPg } from '@prisma/adapter-pg';
-import { Pool } from 'pg';
 
 @Injectable()
 export class PrismaService extends PrismaClient implements OnModuleInit, OnModuleDestroy {
   constructor() {
-    const pool = new Pool({ connectionString: process.env.DATABASE_URL });
-    const adapter = new PrismaPg(pool);
-    super({ adapter });
+    super();
   }
 
   async onModuleInit() {
diff --git a/backend/src/rooms/rooms.controller.ts b/backend/src/rooms/rooms.controller.ts
index 4c8f30e..60fa9aa 100644
--- a/backend/src/rooms/rooms.controller.ts
+++ b/backend/src/rooms/rooms.controller.ts
@@ -1,4 +1,4 @@
-import { Controller, Post, Get, Body, Param, Patch } from '@nestjs/common';
+import { Controller, Post, Get, Body, Param, Patch, Put } from '@nestjs/common';
 import { RoomsService } from './rooms.service';
 
 @Controller('rooms')
@@ -30,4 +30,46 @@ export class RoomsController {
   ) {
     return this.roomsService.updateQuestionPack(roomId, dto.questionPackId);
   }
+
+  @Patch(':roomId/custom-questions')
+  async updateCustomQuestions(
+    @Param('roomId') roomId: string,
+    @Body() dto: { questions: any }
+  ) {
+    return this.roomsService.updateCustomQuestions(roomId, dto.questions);
+  }
+
+  @Get(':roomId/questions')
+  async getEffectiveQuestions(@Param('roomId') roomId: string) {
+    return this.roomsService.getEffectiveQuestions(roomId);
+  }
+
+  @Patch(':roomId/settings')
+  async updateRoomSettings(
+    @Param('roomId') roomId: string,
+    @Body() dto: { settings: any }
+  ) {
+    return this.roomsService.updateRoomSettings(roomId, dto.settings);
+  }
+
+  @Post(':roomId/restart')
+  async restartGame(@Param('roomId') roomId: string) {
+    return this.roomsService.restartGame(roomId);
+  }
+
+  @Patch(':roomId/current-player')
+  async setCurrentPlayer(
+    @Param('roomId') roomId: string,
+    @Body() dto: { playerId: string }
+  ) {
+    return this.roomsService.setCurrentPlayer(roomId, dto.playerId);
+  }
+
+  @Post(':roomId/kick/:participantId')
+  async kickPlayer(
+    @Param('roomId') roomId: string,
+    @Param('participantId') participantId: string
+  ) {
+    return this.roomsService.kickPlayer(roomId, participantId);
+  }
 }
diff --git a/backend/src/rooms/rooms.service.ts b/backend/src/rooms/rooms.service.ts
index 6bb7269..d745a1b 100644
--- a/backend/src/rooms/rooms.service.ts
+++ b/backend/src/rooms/rooms.service.ts
@@ -123,4 +123,142 @@ export class RoomsService {
       },
     });
   }
+
+  async updateCustomQuestions(roomId: string, questions: any) {
+    const room = await this.prisma.room.update({
+      where: { id: roomId },
+      data: {
+        customQuestions: questions,
+        currentQuestionIndex: 0,
+        revealedAnswers: {},
+      },
+      include: {
+        host: true,
+        participants: {
+          include: { user: true },
+        },
+        questionPack: true,
+      },
+    });
+
+    this.roomEventsService.emitCustomQuestionsUpdated(room.code, room);
+    return room;
+  }
+
+  async getEffectiveQuestions(roomId: string) {
+    const room = await this.prisma.room.findUnique({
+      where: { id: roomId },
+      include: { questionPack: true },
+    });
+
+    if (!room) {
+      return null;
+    }
+
+    // Если есть кастомные вопросы, используем их
+    if (room.customQuestions) {
+      return room.customQuestions;
+    }
+
+    // Иначе используем вопросы из пака
+    if (room.questionPack) {
+      return room.questionPack.questions;
+    }
+
+    return null;
+  }
+
+  async updateRoomSettings(roomId: string, settings: any) {
+    const room = await this.prisma.room.update({
+      where: { id: roomId },
+      data: settings,
+      include: {
+        host: true,
+        participants: {
+          include: { user: true },
+        },
+        questionPack: true,
+      },
+    });
+
+    this.roomEventsService.emitRoomUpdate(room.code, room);
+    return room;
+  }
+
+  async restartGame(roomId: string) {
+    await this.prisma.room.update({
+      where: { id: roomId },
+      data: {
+        status: 'WAITING',
+        currentQuestionIndex: 0,
+        revealedAnswers: {},
+        currentPlayerId: null,
+        isGameOver: false,
+        answeredQuestions: 0,
+      },
+    });
+
+    await this.prisma.participant.updateMany({
+      where: { roomId },
+      data: { score: 0 },
+    });
+
+    const room = await this.prisma.room.findUnique({
+      where: { id: roomId },
+      include: {
+        host: true,
+        participants: {
+          include: { user: true },
+        },
+        questionPack: true,
+      },
+    });
+
+    if (room) {
+      this.roomEventsService.emitGameRestarted(room.code, room);
+    }
+
+    return room;
+  }
+
+  async setCurrentPlayer(roomId: string, playerId: string) {
+    const room = await this.prisma.room.update({
+      where: { id: roomId },
+      data: { currentPlayerId: playerId },
+      include: {
+        host: true,
+        participants: {
+          include: { user: true },
+        },
+        questionPack: true,
+      },
+    });
+
+    this.roomEventsService.emitCurrentPlayerChanged(room.code, { playerId });
+    return room;
+  }
+
+  async kickPlayer(roomId: string, participantId: string) {
+    await this.prisma.participant.update({
+      where: { id: participantId },
+      data: { isActive: false },
+    });
+
+    const room = await this.prisma.room.findUnique({
+      where: { id: roomId },
+      include: {
+        host: true,
+        participants: {
+          include: { user: true },
+        },
+        questionPack: true,
+      },
+    });
+
+    if (room) {
+      this.roomEventsService.emitPlayerKicked(room.code, { participantId, room });
+    }
+
+    return room;
+  }
 }
diff --git a/src/components/PlayersModal.jsx b/src/components/PlayersModal.jsx
index c9a58ed..b77f90f 100644
--- a/src/components/PlayersModal.jsx
+++ b/src/components/PlayersModal.jsx
@@ -73,3 +73,5 @@ const PlayersModal = ({ isOpen, onClose, players, onAddPlayer, onRemovePlayer })
 export default PlayersModal
 
 
+
+
diff --git a/src/components/QuestionsModal.jsx b/src/components/QuestionsModal.jsx
index efdfb5e..de091c7 100644
--- a/src/components/QuestionsModal.jsx
+++ b/src/components/QuestionsModal.jsx
@@ -331,3 +331,5 @@ const QuestionsModal = ({ isOpen, onClose, questions, onUpdateQuestions }) => {
 export default QuestionsModal
 
 
+
+