Master the Game.
Tactical HUD in your Side Panel
TacticalSide brings real-time gaming utilities directly to your browser sidebar. Auto-detect Twitch/YouTube streams, calculate 18-type Pokémon matchups, copy LoL meta runes, explore tactical radar maps, and track Steam deals without leaving your game.
Interactive HUD Simulator
Experience the full power of TacticalSide directly in your browser right now.
Automatically loaded Master Tier champion matchups, counter picks, and skill priority for active stream.
Auto-activated 18-type dual weakness matrix and Terastallization simulation mode.
Steam Deck Verified status, user rating (93% Positive), and Telegram price drop alert activated.
Valorant: Ascent
Classic two-site map with mechanical closing doors.
Engineered for Competitive Gamers
Everything you need to dominate matches without opening second monitors or minimizing windows.
Context-Aware Game Detection
Content scripts instantly detect active Twitch/YouTube streams and Steam store pages, seamlessly switching the HUD to relevant game tools in milliseconds.
Gen 9 Pokémon Calculator
Interactive dual-type matchup matrix covering all 18 types with instant 4x weakness, resistance, and 0x immunity calculations for competitive VGC & Raids.
LoL Meta Runes & Builds
Stay on top of the meta with win rates, skill priority order, core item recommendations, and a one-click rune import code copier.
Valorant & CS2 Radar Maps
Standard tactical callout maps for competitive maps like Ascent, Bind, Haven, Mirage, and Dust II. Perfect for communication and callouts.
Steam Deals & Lowest Price Radar
Track weekly Epic Games freebies, historical lowest Steam prices, and route discount push alerts directly to your personal Telegram bot.
100% Local & Privacy-First
Zero telemetry, zero tracking servers. All timers, checklist progress, and preferences are stored exclusively on your local machine.
Frequently Asked Questions
Got questions? We have answers.
How do I open TacticalSide while gaming?
Press Alt + S on Windows/Mac or click the TacticalSide icon in your browser toolbar to toggle the native Chrome Side Panel instantly.
Does TacticalSide collect my stream or web history?
No. TacticalSide runs 100% on-device in client memory. URL detection for Twitch, YouTube, and Steam happens strictly locally without transmitting any data over the internet.
How does Telegram price drop notification work?
You can optionally input your private Telegram Bot Token and Chat ID in the Deals module. The extension makes direct HTTPS calls to Telegram API to notify you when tracked games hit historical low prices.