diff --git a/app/cabinet/routes/admin_stats.py b/app/cabinet/routes/admin_stats.py
index b13cb5ef..411cf599 100644
--- a/app/cabinet/routes/admin_stats.py
+++ b/app/cabinet/routes/admin_stats.py
@@ -13,11 +13,14 @@ from sqlalchemy import select, func, and_
 from app.database.crud.subscription import get_subscriptions_statistics
 from app.database.crud.transaction import get_transactions_statistics, get_revenue_by_period
 from app.database.crud.server_squad import get_server_statistics
+from app.database.crud.campaign import get_campaigns_list, get_campaign_statistics, get_campaigns_count
 from app.services.remnawave_service import RemnaWaveService
-from app.config import settings
 
 from ..dependencies import get_cabinet_db, get_current_admin_user
-from app.database.models import User, Subscription, Tariff, SubscriptionStatus
+from app.database.models import (
+    User, Subscription, Tariff, SubscriptionStatus,
+    Transaction, TransactionType, ReferralEarning,
+)
 
 logger = logging.getLogger(__name__)
 
@@ -36,6 +39,15 @@ class NodeStatus(BaseModel):
     users_online: int
     traffic_used_bytes: Optional[int] = None
     uptime: Optional[str] = None
+    xray_version: Optional[str] = None
+    node_version: Optional[str] = None
+    last_status_message: Optional[str] = None
+    xray_uptime: Optional[str] = None
+    is_xray_running: Optional[bool] = None
+    cpu_count: Optional[int] = None
+    cpu_model: Optional[str] = None
+    total_ram: Optional[str] = None
+    country_code: Optional[str] = None
 
 
 class NodesOverview(BaseModel):
@@ -116,6 +128,81 @@ class DashboardStats(BaseModel):
     tariff_stats: Optional[TariffStats] = None
 
 
+# ============ Extended Stats Schemas ============
+
+class TopReferrerItem(BaseModel):
+    """Single referrer in top list."""
+    user_id: int
+    telegram_id: int
+    username: Optional[str] = None
+    display_name: str
+    invited_count: int
+    invited_today: int = 0
+    invited_week: int = 0
+    invited_month: int = 0
+    earnings_today_kopeks: int = 0
+    earnings_week_kopeks: int = 0
+    earnings_month_kopeks: int = 0
+    earnings_total_kopeks: int = 0
+
+
+class TopReferrersResponse(BaseModel):
+    """Top referrers response."""
+    by_earnings: List[TopReferrerItem]
+    by_invited: List[TopReferrerItem]
+    total_referrers: int
+    total_referrals: int
+    total_earnings_kopeks: int
+
+
+class TopCampaignItem(BaseModel):
+    """Single campaign in top list."""
+    id: int
+    name: str
+    start_parameter: str
+    bonus_type: str
+    is_active: bool
+    registrations: int
+    conversions: int
+    conversion_rate: float
+    total_revenue_kopeks: int
+    avg_revenue_per_user_kopeks: int
+    created_at: Optional[str] = None
+
+
+class TopCampaignsResponse(BaseModel):
+    """Top campaigns response."""
+    campaigns: List[TopCampaignItem]
+    total_campaigns: int
+    total_registrations: int
+    total_revenue_kopeks: int
+
+
+class RecentPaymentItem(BaseModel):
+    """Single recent payment."""
+    id: int
+    user_id: int
+    telegram_id: int
+    username: Optional[str] = None
+    display_name: str
+    amount_kopeks: int
+    amount_rubles: float
+    type: str
+    type_display: str
+    payment_method: Optional[str] = None
+    description: Optional[str] = None
+    created_at: str
+    is_completed: bool
+
+
+class RecentPaymentsResponse(BaseModel):
+    """Recent payments response."""
+    payments: List[RecentPaymentItem]
+    total_count: int
+    total_today_kopeks: int
+    total_week_kopeks: int
+
+
 # ============ Routes ============
 
 @router.get("/dashboard", response_model=DashboardStats)
@@ -300,6 +387,15 @@ async def _get_nodes_overview() -> NodesOverview:
                 users_online=n.get("users_online", 0) or 0,
                 traffic_used_bytes=n.get("traffic_used_bytes"),
                 uptime=n.get("uptime"),
+                xray_version=n.get("xray_version"),
+                node_version=n.get("node_version"),
+                last_status_message=n.get("last_status_message"),
+                xray_uptime=n.get("xray_uptime"),
+                is_xray_running=n.get("is_xray_running"),
+                cpu_count=n.get("cpu_count"),
+                cpu_model=n.get("cpu_model"),
+                total_ram=n.get("total_ram"),
+                country_code=n.get("country_code"),
             )
             for n in nodes
         ]
@@ -426,3 +522,457 @@ async def _get_tariff_stats(db: AsyncSession) -> Optional[TariffStats]:
     except Exception as e:
         logger.error(f"Failed to get tariff stats: {e}", exc_info=True)
         return None
+
+
+# ============ Extended Stats Routes ============
+
+@router.get("/referrals/top", response_model=TopReferrersResponse)
+async def get_top_referrers(
+    limit: int = 20,
+    admin: User = Depends(get_current_admin_user),
+    db: AsyncSession = Depends(get_cabinet_db),
+):
+    """Get top referrers with earnings breakdown by period."""
+    try:
+        now = datetime.utcnow()
+        today_start = now.replace(hour=0, minute=0, second=0, microsecond=0)
+        week_ago = now - timedelta(days=7)
+        month_ago = now - timedelta(days=30)
+
+        # Get all referrers with their stats
+        referrers_query = await db.execute(
+            select(
+                User.referred_by_id.label('referrer_id'),
+                func.count(User.id).label('total_invited')
+            )
+            .where(User.referred_by_id.isnot(None))
+            .group_by(User.referred_by_id)
+        )
+        referrers_data = {row.referrer_id: {'total_invited': row.total_invited} for row in referrers_query}
+
+        # Get invited counts by period for each referrer
+        # Today
+        today_invited_query = await db.execute(
+            select(
+                User.referred_by_id.label('referrer_id'),
+                func.count(User.id).label('count')
+            )
+            .where(
+                and_(
+                    User.referred_by_id.isnot(None),
+                    User.created_at >= today_start
+                )
+            )
+            .group_by(User.referred_by_id)
+        )
+        for row in today_invited_query:
+            if row.referrer_id in referrers_data:
+                referrers_data[row.referrer_id]['invited_today'] = row.count
+
+        # Week
+        week_invited_query = await db.execute(
+            select(
+                User.referred_by_id.label('referrer_id'),
+                func.count(User.id).label('count')
+            )
+            .where(
+                and_(
+                    User.referred_by_id.isnot(None),
+                    User.created_at >= week_ago
+                )
+            )
+            .group_by(User.referred_by_id)
+        )
+        for row in week_invited_query:
+            if row.referrer_id in referrers_data:
+                referrers_data[row.referrer_id]['invited_week'] = row.count
+
+        # Month
+        month_invited_query = await db.execute(
+            select(
+                User.referred_by_id.label('referrer_id'),
+                func.count(User.id).label('count')
+            )
+            .where(
+                and_(
+                    User.referred_by_id.isnot(None),
+                    User.created_at >= month_ago
+                )
+            )
+            .group_by(User.referred_by_id)
+        )
+        for row in month_invited_query:
+            if row.referrer_id in referrers_data:
+                referrers_data[row.referrer_id]['invited_month'] = row.count
+
+        # Get earnings from ReferralEarning table
+        # Total earnings
+        total_earnings_query = await db.execute(
+            select(
+                ReferralEarning.user_id.label('referrer_id'),
+                func.sum(ReferralEarning.amount_kopeks).label('total')
+            )
+            .group_by(ReferralEarning.user_id)
+        )
+        for row in total_earnings_query:
+            if row.referrer_id in referrers_data:
+                referrers_data[row.referrer_id]['earnings_total'] = row.total or 0
+
+        # Today earnings
+        today_earnings_query = await db.execute(
+            select(
+                ReferralEarning.user_id.label('referrer_id'),
+                func.sum(ReferralEarning.amount_kopeks).label('total')
+            )
+            .where(ReferralEarning.created_at >= today_start)
+            .group_by(ReferralEarning.user_id)
+        )
+        for row in today_earnings_query:
+            if row.referrer_id in referrers_data:
+                referrers_data[row.referrer_id]['earnings_today'] = row.total or 0
+
+        # Week earnings
+        week_earnings_query = await db.execute(
+            select(
+                ReferralEarning.user_id.label('referrer_id'),
+                func.sum(ReferralEarning.amount_kopeks).label('total')
+            )
+            .where(ReferralEarning.created_at >= week_ago)
+            .group_by(ReferralEarning.user_id)
+        )
+        for row in week_earnings_query:
+            if row.referrer_id in referrers_data:
+                referrers_data[row.referrer_id]['earnings_week'] = row.total or 0
+
+        # Month earnings
+        month_earnings_query = await db.execute(
+            select(
+                ReferralEarning.user_id.label('referrer_id'),
+                func.sum(ReferralEarning.amount_kopeks).label('total')
+            )
+            .where(ReferralEarning.created_at >= month_ago)
+            .group_by(ReferralEarning.user_id)
+        )
+        for row in month_earnings_query:
+            if row.referrer_id in referrers_data:
+                referrers_data[row.referrer_id]['earnings_month'] = row.total or 0
+
+        # Also add REFERRAL_REWARD transactions
+        trans_total_query = await db.execute(
+            select(
+                Transaction.user_id.label('referrer_id'),
+                func.sum(Transaction.amount_kopeks).label('total')
+            )
+            .where(Transaction.type == TransactionType.REFERRAL_REWARD.value)
+            .group_by(Transaction.user_id)
+        )
+        for row in trans_total_query:
+            if row.referrer_id in referrers_data:
+                referrers_data[row.referrer_id]['earnings_total'] = \
+                    referrers_data[row.referrer_id].get('earnings_total', 0) + (row.total or 0)
+
+        trans_today_query = await db.execute(
+            select(
+                Transaction.user_id.label('referrer_id'),
+                func.sum(Transaction.amount_kopeks).label('total')
+            )
+            .where(
+                and_(
+                    Transaction.type == TransactionType.REFERRAL_REWARD.value,
+                    Transaction.created_at >= today_start
+                )
+            )
+            .group_by(Transaction.user_id)
+        )
+        for row in trans_today_query:
+            if row.referrer_id in referrers_data:
+                referrers_data[row.referrer_id]['earnings_today'] = \
+                    referrers_data[row.referrer_id].get('earnings_today', 0) + (row.total or 0)
+
+        trans_week_query = await db.execute(
+            select(
+                Transaction.user_id.label('referrer_id'),
+                func.sum(Transaction.amount_kopeks).label('total')
+            )
+            .where(
+                and_(
+                    Transaction.type == TransactionType.REFERRAL_REWARD.value,
+                    Transaction.created_at >= week_ago
+                )
+            )
+            .group_by(Transaction.user_id)
+        )
+        for row in trans_week_query:
+            if row.referrer_id in referrers_data:
+                referrers_data[row.referrer_id]['earnings_week'] = \
+                    referrers_data[row.referrer_id].get('earnings_week', 0) + (row.total or 0)
+
+        trans_month_query = await db.execute(
+            select(
+                Transaction.user_id.label('referrer_id'),
+                func.sum(Transaction.amount_kopeks).label('total')
+            )
+            .where(
+                and_(
+                    Transaction.type == TransactionType.REFERRAL_REWARD.value,
+                    Transaction.created_at >= month_ago
+                )
+            )
+            .group_by(Transaction.user_id)
+        )
+        for row in trans_month_query:
+            if row.referrer_id in referrers_data:
+                referrers_data[row.referrer_id]['earnings_month'] = \
+                    referrers_data[row.referrer_id].get('earnings_month', 0) + (row.total or 0)
+
+        # Get user info for all referrers
+        referrer_ids = list(referrers_data.keys())
+        if referrer_ids:
+            users_query = await db.execute(
+                select(User.id, User.telegram_id, User.username, User.first_name, User.last_name)
+                .where(User.id.in_(referrer_ids))
+            )
+            users_info = {u.id: u for u in users_query}
+        else:
+            users_info = {}
+
+        # Build referrer items
+        referrer_items = []
+        for referrer_id, data in referrers_data.items():
+            user = users_info.get(referrer_id)
+            if not user:
+                continue
+
+            display_name = ""
+            if user.first_name:
+                display_name = user.first_name
+                if user.last_name:
+                    display_name += f" {user.last_name}"
+            elif user.username:
+                display_name = f"@{user.username}"
+            else:
+                display_name = f"ID{user.telegram_id}"
+
+            referrer_items.append(TopReferrerItem(
+                user_id=user.id,
+                telegram_id=user.telegram_id,
+                username=user.username,
+                display_name=display_name,
+                invited_count=data.get('total_invited', 0),
+                invited_today=data.get('invited_today', 0),
+                invited_week=data.get('invited_week', 0),
+                invited_month=data.get('invited_month', 0),
+                earnings_today_kopeks=data.get('earnings_today', 0),
+                earnings_week_kopeks=data.get('earnings_week', 0),
+                earnings_month_kopeks=data.get('earnings_month', 0),
+                earnings_total_kopeks=data.get('earnings_total', 0),
+            ))
+
+        # Sort by earnings and by invited
+        by_earnings = sorted(referrer_items, key=lambda x: x.earnings_total_kopeks, reverse=True)[:limit]
+        by_invited = sorted(referrer_items, key=lambda x: x.invited_count, reverse=True)[:limit]
+
+        # Calculate totals
+        total_referrers = len(referrer_items)
+        total_referrals = sum(r.invited_count for r in referrer_items)
+        total_earnings = sum(r.earnings_total_kopeks for r in referrer_items)
+
+        return TopReferrersResponse(
+            by_earnings=by_earnings,
+            by_invited=by_invited,
+            total_referrers=total_referrers,
+            total_referrals=total_referrals,
+            total_earnings_kopeks=total_earnings,
+        )
+
+    except Exception as e:
+        logger.error(f"Failed to get top referrers: {e}", exc_info=True)
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Failed to load referrers statistics",
+        )
+
+
+@router.get("/campaigns/top", response_model=TopCampaignsResponse)
+async def get_top_campaigns(
+    limit: int = 20,
+    admin: User = Depends(get_current_admin_user),
+    db: AsyncSession = Depends(get_cabinet_db),
+):
+    """Get top advertising campaigns with statistics."""
+    try:
+        # Get all campaigns
+        campaigns = await get_campaigns_list(db, offset=0, limit=100, include_inactive=True)
+
+        campaign_items = []
+        total_registrations = 0
+        total_revenue = 0
+
+        for campaign in campaigns:
+            stats = await get_campaign_statistics(db, campaign.id)
+
+            campaign_items.append(TopCampaignItem(
+                id=campaign.id,
+                name=campaign.name,
+                start_parameter=campaign.start_parameter,
+                bonus_type=campaign.bonus_type,
+                is_active=campaign.is_active,
+                registrations=stats.get("registrations", 0),
+                conversions=stats.get("conversion_count", 0),
+                conversion_rate=stats.get("conversion_rate", 0.0),
+                total_revenue_kopeks=stats.get("total_revenue_kopeks", 0),
+                avg_revenue_per_user_kopeks=stats.get("avg_revenue_per_user_kopeks", 0),
+                created_at=campaign.created_at.isoformat() if campaign.created_at else None,
+            ))
+
+            total_registrations += stats.get("registrations", 0)
+            total_revenue += stats.get("total_revenue_kopeks", 0)
+
+        # Sort by revenue
+        campaign_items.sort(key=lambda x: x.total_revenue_kopeks, reverse=True)
+
+        total_campaigns = await get_campaigns_count(db)
+
+        return TopCampaignsResponse(
+            campaigns=campaign_items[:limit],
+            total_campaigns=total_campaigns,
+            total_registrations=total_registrations,
+            total_revenue_kopeks=total_revenue,
+        )
+
+    except Exception as e:
+        logger.error(f"Failed to get top campaigns: {e}", exc_info=True)
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Failed to load campaigns statistics",
+        )
+
+
+@router.get("/payments/recent", response_model=RecentPaymentsResponse)
+async def get_recent_payments(
+    limit: int = 50,
+    admin: User = Depends(get_current_admin_user),
+    db: AsyncSession = Depends(get_cabinet_db),
+):
+    """Get recent payments with user info."""
+    try:
+        now = datetime.utcnow()
+        today_start = now.replace(hour=0, minute=0, second=0, microsecond=0)
+        week_ago = now - timedelta(days=7)
+
+        # Get recent transactions (deposits and subscription payments)
+        transactions_query = await db.execute(
+            select(Transaction)
+            .where(
+                Transaction.type.in_([
+                    TransactionType.DEPOSIT.value,
+                    TransactionType.SUBSCRIPTION_PAYMENT.value,
+                ])
+            )
+            .order_by(Transaction.created_at.desc())
+            .limit(limit)
+        )
+        transactions = transactions_query.scalars().all()
+
+        # Get user info for all transactions
+        user_ids = list(set(t.user_id for t in transactions))
+        if user_ids:
+            users_query = await db.execute(
+                select(User.id, User.telegram_id, User.username, User.first_name, User.last_name)
+                .where(User.id.in_(user_ids))
+            )
+            users_info = {u.id: u for u in users_query}
+        else:
+            users_info = {}
+
+        # Type display names
+        type_display = {
+            TransactionType.DEPOSIT.value: "Пополнение",
+            TransactionType.SUBSCRIPTION_PAYMENT.value: "Оплата подписки",
+            TransactionType.WITHDRAWAL.value: "Вывод",
+            TransactionType.REFUND.value: "Возврат",
+            TransactionType.REFERRAL_REWARD.value: "Реферальный бонус",
+            TransactionType.POLL_REWARD.value: "Награда за опрос",
+        }
+
+        payment_items = []
+        for trans in transactions:
+            user = users_info.get(trans.user_id)
+            if not user:
+                continue
+
+            display_name = ""
+            if user.first_name:
+                display_name = user.first_name
+                if user.last_name:
+                    display_name += f" {user.last_name}"
+            elif user.username:
+                display_name = f"@{user.username}"
+            else:
+                display_name = f"ID{user.telegram_id}"
+
+            payment_items.append(RecentPaymentItem(
+                id=trans.id,
+                user_id=user.id,
+                telegram_id=user.telegram_id,
+                username=user.username,
+                display_name=display_name,
+                amount_kopeks=trans.amount_kopeks,
+                amount_rubles=trans.amount_kopeks / 100,
+                type=trans.type,
+                type_display=type_display.get(trans.type, trans.type),
+                payment_method=trans.payment_method,
+                description=trans.description,
+                created_at=trans.created_at.isoformat() if trans.created_at else "",
+                is_completed=trans.is_completed,
+            ))
+
+        # Calculate totals
+        total_count_result = await db.execute(
+            select(func.count(Transaction.id))
+            .where(
+                Transaction.type.in_([
+                    TransactionType.DEPOSIT.value,
+                    TransactionType.SUBSCRIPTION_PAYMENT.value,
+                ])
+            )
+        )
+        total_count = total_count_result.scalar() or 0
+
+        today_total_result = await db.execute(
+            select(func.coalesce(func.sum(Transaction.amount_kopeks), 0))
+            .where(
+                and_(
+                    Transaction.type == TransactionType.DEPOSIT.value,
+                    Transaction.is_completed == True,
+                    Transaction.created_at >= today_start
+                )
+            )
+        )
+        total_today = today_total_result.scalar() or 0
+
+        week_total_result = await db.execute(
+            select(func.coalesce(func.sum(Transaction.amount_kopeks), 0))
+            .where(
+                and_(
+                    Transaction.type == TransactionType.DEPOSIT.value,
+                    Transaction.is_completed == True,
+                    Transaction.created_at >= week_ago
+                )
+            )
+        )
+        total_week = week_total_result.scalar() or 0
+
+        return RecentPaymentsResponse(
+            payments=payment_items,
+            total_count=total_count,
+            total_today_kopeks=total_today,
+            total_week_kopeks=total_week,
+        )
+
+    except Exception as e:
+        logger.error(f"Failed to get recent payments: {e}", exc_info=True)
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Failed to load recent payments",
+        )