Retro Tower Defense Wiki
Fast Retro Tower Defense answers: working codes, full gamepass table, hero tier lists, maps, modifiers, and tools โ all in one command center.
Verified across the official Plaything Games API and 6+ community indexes (Beebom, Pocket Tactics, PCGamesN, Eurogamer, Dexerto, Miraheze).
Towers Tier List
→C Bloxxer
A Sniper
S Doombringer
Maps Tier List
→โ Arch Park
โ Crossroads
โ โ Happy Home
Patch Radar
Updates, balance changes, and route shifts worth checking before your next session.
[FORSAKEN COLLAB] Live in Retro Tower Defense
The [FORSAKEN COLLAB] event is live on the Plaything Games experience. New Heroes, the FORSAKEN crossover skin, and limited modifiers.
August 2026 Code Refresh โ 13 Verified Rewards
13 codes cross-verified across 6 indexes. TRAFFIC reward variance flagged (700โ750 Tix).
Summoning Rate Meta โ 0.31% Heroic Confirmed
Drop rates cross-verified across 4 tier-list guides: Starter 51.39% / Rare 35.97% / Epic 10.28% / Legendary 2.06% / Heroic 0.31%.
Code Tracker
Track official Gakuran code evidence without copying unsupported reward claims.
500 Tix + 10 ร 3x Luck Summons
Top reward. Verified 2026-08-21 across 6 sources.3 Luck Summons + 500 Tix
Verified 2026-08-19; some older indexes list expired โ treat as active.5 Trait Rerolls
Verified 2026-08-19 across 4 sources.100 Tix (Money) + 1 Revive
Community anchor code โ verified 6 sources.100 Tix (Money)
Listed in 6 sources including the Miraheze community wiki.100 Tix (Money)
Permanent since launch โ verified 6 sources.New Gakuran Answers
Fresh pages built around the questions players are searching right now.
Active Codes Tracker
13 verified rewards across Pocket Tactics, Beebom, PCGamesN, Eurogamer, Dexerto, Miraheze.
Open Tracker → ▦ Search intent: retro tower defense best units tier listHero Tier List
4x4x4x4, Noli, Mage, Helper Bot โ community S-tier picks.
Open Rankings → ⚔ Search intent: retro tower defense gamepasses robuxAll 16 Gamepasses
Robux price, Product ID, utility, and created date for every official gamepass.
Open Gamepasses → ✣ Search intent: retro tower defense modifier bullet proofModifier ROI Tool
Compute reward-vs-risk for Bullet Proof, Hyper, Shortsighted, Triple Trouble.
Open Tool →Season 2026 Tier Lists
Fast comparisons for fruits, swords, races, and future category types.
Towers Tier List
CAll summonable, starter, Heroic, and event towers โ stats, roles, and obtain paths.
View Tier List → #1Maps Tier List
โ14 maps rated by difficulty stars and loop geometry.
View Tier List → #2Player Traffic
The pages players usually need when choosing a build path or farming target.
All summonable, starter, Heroic, and event towers โ stats, roles, and obtain paths.
14 maps rated by difficulty stars and loop geometry.
All 16 official gamepasses from the Roblox API: Robux price, Product ID, created date, and utility.
What is Retro Tower Defense?
Retro Tower Defense Wiki is a structured Roblox game knowledge base for players who need fast answers, source-aware data, and clean routes into the most useful pages.
Category data powers item cards, search records, tier pages, and internal links, so updates stay consistent.
Codes, news, guides, rankings, tools, and wiki entries can be enabled only when they fit the target Roblox game.
Each major topic has a real URL instead of being hidden behind a single homepage anchor.
The interface uses a dark command-center layout, scannable cards, and readable article pages without Fandom-style clutter.
First Session Route
A clean path for new players: claim rewards, choose a damage source, and avoid wasting rerolls.
Redeem 13 verified codes
Copy every [VERIFIED-2-SOURCES] reward โ Tix, Revives, XP, and Trait Rerolls.
Explore →Build the S-tier squad
4x4x4x4, Noli, Mage, Helper Bot stack for top-end damage.
Explore →Plan modifier ROI
Bullet Proof doubles HP โ see when reward +% is worth the risk.
Explore →Read the latest news
[FORSAKEN COLLAB] event notes, balance patches, map rotations.
Explore →Calculators & Utilities
RTD Tower DPS Lab ยท RTD Summon Planner ยท RTD Wave Survival ยท RTD Modifier ROI ยท RTD Helper Bot Stack
Effective DPS, AoE overlap, Helper Bot aura stacking, and TTK calculator for every Retro Tower Defense tower.
Open tool → RTD Summon PlannerPlan your Tix budget: expected Heroic pulls, batch recommendations, and code-redemption sequencing.
Open tool → RTD Wave SurvivalMonte-Carlo wave simulator: leak probability per wave 1โ100, boss stun windows, Endless scaling.
Open tool → RTD Modifier ROIReward-vs-risk decision tool for Bullet Proof, Hyper, Shortsighted, Triple Trouble, Telescopic, Unsupportive.
Open tool → RTD Helper Bot StackCo-op Helper Bot aura stacker: 1-player โ 4-player, optimal tower placement, +60% to +240% cap.
Open tool →Browse the Wiki Index
Jump into structured pages for items, bosses, races, clans, and accessories.
Towers
All summonable, starter, Heroic, and event towers โ stats, roles, and obtain paths.
Explore → 1 ♙ 14 MapsMaps
14 maps rated by difficulty stars and loop geometry.
Explore → 2 ◇ 16 GamepassesGamepasses
All 16 official gamepasses from the Roblox API: Robux price, Product ID, created date, and utility.
Explore → 3 ☠ 11 ModifiersModifiers
Challenge modifiers with reward trade-offs: Unsupportive, Shortsighted, Telescopic, Bullet Proof, Hyper, Double Trouble.
Explore → 4 ☠ 8 EnemiesEnemies & Bosses
Noob variants, Endless bosses (John Doe, Telamon, Disaster Dude), and stun mechanics.
Explore → 5 ♨ 9 BadgesBadges
All 9 in-game badges with awarded counts and difficulty tiers.
Explore → 6Community Resources
Official links and reference points for codes, announcements, and Roblox access.
FAQ
Quick answers for maintaining data, using codes, and navigating the wiki.
New Retro Tower Defense codes drop on patch Tuesdays, holiday rotations (Easter, Valentine's, March, Friday 13th), and event crossovers like the [FORSAKEN COLLAB]. The verified tracker refreshes weekly.
Yes. Code redemption works on every supported platform (PC, Mac, iOS, Android, PlayStation, Xbox). The Inventory โ gift box path is identical across platforms.
Heroic drop rate is 0.31% per summon. Plan for ~32 ten-pulls (~32,000 Tix) at base Luck for a 95% chance of one Heroic. Stack TRAFFIC (+35% Tix Boost) and MMMPIZZA (500 Tix + 10 ร 3x Luck Summons) for ~3x efficiency.
Yes. Every gamepass row in the table comes directly from the Roblox game-passes API for universe 7738524573. Robux price, Product ID, and created date are the official values returned by Plaything Games (Group ID 25).
The Roblox universe display name flipped to "[FORSAKEN COLLAB] Retro Tower Defense" on 2026-08-21. This is an active crossover event โ Forsaken Heroic units, a collab XP boost, and limited modifiers are running while the event is live.
Next Actions
Three common paths after landing on the wiki.
Tier Lists
Compare top picks before spending rare rolls or farming time.
Open rankings → ⌘Codes
Copy active rewards before starting a farm route or build session.
Copy rewards → ✣News
Check update notes, balance shifts, and new route priorities.
Read updates → ▦Wiki
Browse structured entries, source notes, and core game systems.
Open database → ✣Guides
Follow player routes for early sessions, farming, and common questions.
Read guides →