Version 1.7.0 New • Added Freeze Tower • Freeze Tower unlocks at Sergeant rank • Freeze Towers can be upgraded up to 5 levels • Freeze Towers slow enemies and deal light damage over time Balance • Freeze Tower cost increased to 75 coins • Maximum of 3 Freeze Towers per run • Gold Mine cost increased to 100 coins • Maximum of 10 Gold Mines per run • Gold Mine yield increased significantly • Gold Mine upgrades increased to 10 levels • Gold Mine upgrade cost adjusted Improvements • Added locked state indicators for rank-locked towers • Added maxed-out indicators when tower limits are reached • Improved build menu clarity and affordability feedback Fixes • Fixed Freeze Tower upgrade interface • Fixed multiple Freeze Tower timing issues • Fixed pause/resume behavior with Freeze effects • Fixed tower availability refresh after wave rewards • Various gameplay, UI and performance improvements

RetroTD v1.6.10 is here! This update adds the brand new Settings Menu, background music, sound effects, notifications and research info buttons. You can now control music, sound and notifications directly inside the game, while the battlefield also got a little more alive with RetroTD’s first music and sound system. As always, this update also includes a whole bunch of bug fixes and backend improvements.

RetroTD v1.6.9 focuses on stability, synchronization reliability, backend improvements, and several challenge/research fixes. FIXES • Fixed an exploit related to interrupted runs and diamond synchronization • Fixed challenge rewards not always saving correctly • Fixed website research purchases not counting toward challenge progress • Fixed several challenge reward and synchronization edge cases IMPROVEMENTS • Coin Interest research now shows the active coin cap per wave • Daily Challenge Completion rewards are now shown in the Challenges menu BACKEND • Improved challenge synchronization reliability • Improved reward handling and inbox automation stability • Improved linked account/device challenge tracking • Additional backend hardening and stability improvements

Retro TD 1.6.8 introduces Ranked Research, giving players access to new upgrades and strategic options based on their rank progression. This update also improves rank progression feedback by showing all newly unlocked perks, bonuses, and research options directly inside the promotion messages. Performance has once again been improved with another major lag elimination round focused on smoother gameplay during heavy waves and larger defenses. Additional improvements include: • Ranked based research unlocks • Improved rank progression messages • New reward-focused leaderboard integration in the Pause Menu • Fixed Challenge Diamonds not always being added correctly • Smoother leaderboard loading during app startup • Player Profiles now show rank progression and global all-time map scores Thank you for playing Retro TD

Version 1.6.7 is all about REWARDS. NEW: - Monthly Map Rewards are now LIVE - Rank-Based Rewards added - Daily Challenge bonus rewards added - Defeating the Legend now always rewards 1000 Diamonds IMPROVEMENTS: - Major lag reduction during heavy gameplay - Backend/API optimizations - Improved leaderboard stability - Fixed inbox reward claiming BALANCE: - Maximum enemies increased from 60 → 75 Thank you all for playing RetroTD :)

• Added full Challenges integration to Pause Menu and Game Over screen • Added live Challenge reward badges during gameplay • Improved Challenge reward refresh speed and responsiveness • Improved Pause Menu and Game Over layouts • Improved splash screen animation and startup experience • Fixed multiple overlay transition and freeze issues • Fixed Challenge claim refresh delays after rewarded ads

• NEW: Full Research Rank System with military rank progression • NEW: Live rank progress bar in Main Menu and Research screen • NEW: Map-based Rivals and dethrone inbox notifications • NEW: Inbox unread reminder overlay • Improved live Research refresh after purchases • Improved leaderboard syncing and identity handling • Improved Main Menu leaderboard layout and spacing • Improved instant rank promotion UI updates • Fixed Rivals popups after progression migration • Fixed dethrone messages using old global ranks • Fixed rewarded ads after visiting Inbox • Fixed multiple menu transition bugs

This update focuses on polishing a lot of smaller systems that quietly improve the overall RetroTD experience. • Fixed an issue where opening Research, Inbox or Diamond Store from the in-game pause menu could allow gameplay to continue in the background • Reworked the Review buttons so they now correctly open the App Store review page in live builds • Fixed Daily Challenge reward registration for certain device-only players • Rewarded ads from the Diamond Store now properly refresh Daily Challenge progress • Various backend consistency improvements and under-the-hood cleanup A nice solid maintenance update with lots of hidden improvements

This update brings new content, fixes, and polish: - New: Beat the Legend (Bounty Hunting) - New: Daily Challenges with ranking-based fairness - Fix for snapshot save issues - Fix for upgrade tap responsiveness - Fix for inbox text layout - Fix for the Inbox Review button - Fix for ad button responsiveness after gameplay - Fix for target priority order - Reduced unnecessary launch requests - Visual polish and improvements

- Improved Pause Menu flow and stability - Fixed Endless Mode leaderboard visibility - Fixed local player highlight in Menu leaderboard - Fixed Pause > Store/Research flow returning incorrectly - Fixed Veteran Bonus text staying visible in-game - Improved upgrade interaction groundwork for faster upgrading - Fixed several UI and purchase availability edge cases - General bug fixes and polish

Major update: stability, cross-device play & new features - Snapshot Sync: continue your run across multiple devices - Rivals v2: improved rival tracking and competition feedback - You can now change your username - Fixed an issue where Research and Diamonds could incorrectly reset - Your progress is now always protected, it will never decrease - Leaderboard return-to-menu bug fixed - Performance improvements and lag reductions

New: In-Game Inbox • Receive messages, updates and rewards directly in-game • Claim rewards instantly UI Improvements • Updated Menu Scene to match website style • Improved Game Over and Pause menus • Map Leaderboards now include tabs with more detailed information Bug Fixes • Fixed minor UI issues • Improved overall gameplay stability

This update improves gameplay clarity, progression, and competition. BUG FIXES - Fixed missing selection indicator for maxed turrets - Corrected Coin Interest values and scaling - Coin Interest now scales with your Research Level UI ENHANCEMENTS - Main leaderboard is now daily - Improved in-game Rival notifications while climbing ranks GAMEPLAY - Boss rewards increased up to 5x IMPROVEMENTS - Backend and frontend optimizations - Removed Game Center integration for a smoother experience

# BUG Fix - There was a minor bug in the balancing system, causing enemies to be far to easy to kill.

This update introduces major improvements to progression, UI, and backend systems. • 1-Tap Account Signup & Login Quickly create and link your account for cross-device play • Veteran Bonus Earn extra diamonds on ads and purchases based on your progress • Diamond Store Redesign Cleaner layout with improved reward clarity • Research & Profile Overhaul Faster, clearer, and fully synced experience • Gameplay Improvements Updated enemy spawn logic and boss rewards up to 4x • Game Speed Update More speed tiers with additional unlockable options • Economy Balancing Interest now scales with research level • Bug Fixes Fixed store interaction issues after opening profile

Critical bug fix Fixed a bug where all devices would crash when reaching higher waves, making it impossible to post scores and get your prestige!

This update introduces account linking, cross-device syncing, and major improvements across the game. • Profile & Account Linking Link your game and play across devices • Cross-Device Sync Research and Diamonds now stay in sync • UI Update Refreshed and unified with the website • Leaderboards & Legends New self-hosted leaderboards and All-Time Legends • Improvements Game balance tweaks and backend upgrades

Retro TD v1.5.4 This update adds a brand new map, improves Endless Mode, and prepares the game for upcoming recurring challenges. New Map: Loop-The-Loop A new Normal Mode map has been added. Loop-The-Loop features a circular path layout that opens up new tower placement strategies and damage combinations. Endless Mode 2.0 Endless Mode now includes milestones that track your progress during long runs and highlight major survival thresholds. Preparing Future Challenges We’ve implemented backend improvements to support recurring challenges coming in future updates. Improvements & Fixes - Minor bug fixes - Small UI improvements - Stability improvements behind the scenes Thanks for playing Retro TD!

This update improves the store experience, gameplay balance, and overall stability of RetroTD. ### Improved Diamond Store The Diamond Store has been updated with a cleaner layout and clearer buttons, making it easier to get upgrades and support the development of RetroTD. ### Endless Mode Balance Boss frequency in Endless mode has been adjusted to create a smoother and more enjoyable long-run experience. ### Improved Player System RetroTD now uses a more robust player identity system, allowing better tracking of player activity and preparing the game for future features. ### Improved Analytics Better tracking of rewarded ads and in-app purchases to help guide future improvements. ### Behind the Scenes Various backend and stability improvements to keep RetroTD running smoothly.

What’s New This update improves stability, fixes reward issues, and adds several gameplay and UI improvements. Bug Fixes • Fixed an issue where waves would sometimes not grant coins or diamonds • Fixed turret target priority not being saved when resuming a run Improvements • Reduced aiming delay to further improve performance • Adjusted coin interest growth to keep progression balanced UI Updates • Mines no longer show targeting options • Endless leaderboard now expands to Top 6 when you are in the ranking • Turret targeting is now visible for quick reference • Wave interest is now displayed together with Mine Yield next to the coins counter Gameplay Logic • Rocket turrets now automatically target the Strongest enemy Technical • Added update detection so the game can notify players when a new version is available • Added telemetry support to improve future features and leaderboards

Version 1.5.1 This update improves control, balance and overall gameplay depth. New Turret Management Menu - Double tap a turret to open the management panel - View live DPS, Range and Speed stats - Sell turrets for a partial refund - Choose targeting priority: Closest, Strongest or Weakest Quick Upgrades - Press and hold the upgrade button - Upgrade multiple levels instantly Gold Mine Research Rebalanced - Now capped at 100% - Clear fixed upgrade tiers - Improved Endless Mode balance In-App Purchases Updated - More diamonds per pack - Added the new Ultimate pack Bug Fixes & Improvements - Fixed turret border color update issue - Reduced unnecessary refresh cycles - Minor performance improvements

Version 1.5 Introducing Endless Mode. • Brand new Endless survival game mode • Competitive weekly leaderboard • Modified research rules for balanced survival gameplay • Goldmines disabled in Endless Mode • Performance improvements and stability enhancements Can you survive the endless waves?

Version 1.4.5 • New Combat Research: Stray Bullet Retarget (projectiles now retarget if enemies die) • New Economy Research: Coin Interest (earn bonus coins at wave start) • Gold Mine improvements and balance adjustments • Improved turret selection behavior and haptic feedback • Fixed upgrade slot display for Gold Mines • Multiple UI & gameplay stability improvements • Performance optimizations for higher waves This update deepens the strategy layer for advanced players while improving overall polish and consistency.

This update focuses on performance, balance and user experience improvements to make Retro TD smoother and more enjoyable. Improvements & Fixes • Fixed selection highlight thickness issue • Fixed tile color update timing • Improved pause menu buttons • Added restart/exit confirmation during active runs • Improved upgrade text scaling • General UI polish and clarity improvements Gameplay & Balance • Game speed adjustments and price balancing • Rebalanced upgrade progression • Improved internal wave and enemy logic for smoother gameplay Performance & Architecture • Major internal refactoring of grid, turrets, enemies, projectiles and wave systems • Improved stability and long-term performance Thanks for playing Retro TD!

Major performance improvements This update introduces a completely new targeting system under the hood, significantly reducing lag during intense waves. • Much smoother gameplay with many turrets • Improved stability during late waves • Better performance at higher game speeds No gameplay changes – just a faster, smoother RetroTD experience.