Card-Based Roblox Tower Defense
Periastron Tower Defense Wiki
Unlock units from crates, build your card-based defense, and battle Roblox kingdoms as you uncover the mysteries of the Periastron swords.
Latest Guides
Browse All Guides
Periastron Tower Defense gamepasses: Official Prices and Perks
Periastron Tower Defense gamepasses cost between 49 and 399 Robux. View the official catalog list of all six passes, prices, and perks.
Weather Control: Card Guide and Effects
Periastron Tower Defense weather control clears wave hazards using Weather Report cards. Learn how drought, rain, wind, and fog impact tower stats.
Unlock Units: Crates and Cards Guide
Periastron Tower Defense unlock units guide explains how to get crates with coins, complete contracts, and roll cards like Bonfire and Frostion.
Periastron Tower Defense new units: Roster and Drop Rates
Check out the Periastron Tower Defense new units, covering Necromancer, Cryomancer, Bonfire, and how to get them from crates in this Roblox card TD.
Card System: Deck & Mechanics Guide
The Periastron Tower Defense card system combines unit loadout decks with in-match buff cards. Understand card draws, loadout slots, and weather counters.
Periastron Tower Defense review: Gameplay, Mechanics, and Verdict
A detailed Periastron Tower Defense review analyzing Roblox's card-based strategy game, its weather mechanics, Endless mode, and monetization.
Updates: Endless Mode & Units
Explore the latest Periastron Tower Defense updates on Roblox, featuring Endless Mode milestones, crate pity changes, new unit drops, and AFK rewards.
Badges: Full Official Roblox List
Check the official Periastron Tower Defense badges on Roblox, including Endless mode wave milestones and verified catalog descriptions.
Crates Guide: Types, Pity, and Costs
Periastron Tower Defense crates let you unlock towers using coins and shards. Learn crate types, pull rates, pity mechanics, and VIP discounts.
Endless Mode Guide and Badges
Understand Periastron Tower Defense endless mode, including official endless badges, in-match card mechanics, weather events, and wave survival tips.
Start Here
Your Periastron Tower Defense Journey
Beginner Guide
Read through starter deck loadouts, unit placement fundamentals, and basic combat mechanics.
Card System
Review how to assemble deployable unit decks and draft temporary tactical buffs between waves.
Crates Guide
Check currency costs, crate tiers, and pity rules before spending coins and shards on summons.
Code Redemptions
Verify Level 3 requirements and community verification steps to redeem promotional rewards.
What do you want to do?
Explore the Wiki
Guides & References
Codes: How to Redeem & Requirements
Find out how to redeem Periastron Tower Defense codes on Roblox, level requirements, community group verification, and common redemption fixes.
Periastron Tower Defense beginner guide: How to Play and Win
Periastron Tower Defense beginner guide covering card deck setup, weather conditions, starter units, crate pulls, and core combat tips.
Card System: Deck & Mechanics Guide
The Periastron Tower Defense card system combines unit loadout decks with in-match buff cards. Understand card draws, loadout slots, and weather counters.
Periastron Tower Defense gamepasses: Official Prices and Perks
Periastron Tower Defense gamepasses cost between 49 and 399 Robux. View the official catalog list of all six passes, prices, and perks.
Periastron Tower Defense new units: Roster and Drop Rates
Check out the Periastron Tower Defense new units, covering Necromancer, Cryomancer, Bonfire, and how to get them from crates in this Roblox card TD.
Necromancer Stats & Cosmic Guide
Periastron Tower Defense Cosmic units like Necromancer feature rare drop rates. Check Fragmented Crate odds, pity rules, and maxed unit stats.
Endless Mode Guide and Badges
Understand Periastron Tower Defense endless mode, including official endless badges, in-match card mechanics, weather events, and wave survival tips.
Crates Guide: Types, Pity, and Costs
Periastron Tower Defense crates let you unlock towers using coins and shards. Learn crate types, pull rates, pity mechanics, and VIP discounts.
Unlock Units: Crates and Cards Guide
Periastron Tower Defense unlock units guide explains how to get crates with coins, complete contracts, and roll cards like Bonfire and Frostion.
Badges: Full Official Roblox List
Check the official Periastron Tower Defense badges on Roblox, including Endless mode wave milestones and verified catalog descriptions.
Updates: Endless Mode & Units
Explore the latest Periastron Tower Defense updates on Roblox, featuring Endless Mode milestones, crate pity changes, new unit drops, and AFK rewards.
Weather Control: Card Guide and Effects
Periastron Tower Defense weather control clears wave hazards using Weather Report cards. Learn how drought, rain, wind, and fog impact tower stats.
Periastron Tower Defense review: Gameplay, Mechanics, and Verdict
A detailed Periastron Tower Defense review analyzing Roblox's card-based strategy game, its weather mechanics, Endless mode, and monetization.
The Game at a Glance
What is Periastron Tower Defense?
Periastron Tower Defense is a card-driven Roblox strategy title created by Periastron Champions. Inspired by Block Tales and the classic Roblox Periastron Sword Series, the experience replaces traditional static tower defense hotbars with customizable card decks and tactical in-match buff cards.
Matches challenge players to deploy units onto open path positions while navigating dynamic weather hazards like rain, drought, wind, and fog. Between enemy waves, participants draft consumable cards to boost damage, stall advancing mobs, clear environmental debuffs, and survive uncapped survival runs.
Explore All Guides- Developer
- Periastron Champions
- Platform
- Roblox
- Genre
- Strategy / Tower Defense
- Release Date
- Jun 16, 2026
- Total Visits
- 1.01M+
- Players Online
- 796
- Players per Server
- 12
- Updates
- Weekly
Choose Your Topic
Find Your Next Guide
From your first unit unlocks to Endless mode milestones and gamepasses, choose the topic you need.
Beginner Guide
Buy crates to unlock units, then use those units to defend against ROBLOX kingdoms. Learn the basic progression loop of this card-based tower defense game, inspired by Block Tales and the ROBLOX Periastron Sword Series.
Open your lobby backpack to set up an active deck within your allowed card limit before starting a match.
Spend match cash to place melee, ranged, and elemental units on open zones to maximize path coverage.
Watch incoming round warnings and draft tactical cards like Weather Report between waves to mitigate debuffs.
More details
Complete contracts and clear stages to earn coins and shards for purchasing new unit cards in the lobby shop.
Endless Mode Milestones
Endless mode has achievement badges for reaching Wave 50 and Wave 100. Compare these wave targets and their associated badges as you work toward longer runs.
Earns the first Endless milestone badge that tests basic area-of-effect damage and early economic setups.
Grants the second Endless milestone badge for surviving triple-digit waves using crowd control and upgraded DPS.
Awards the highest endurance badge for deep survival against ultra-high health boss waves.
Gamepasses
Compare gamepasses that boost coins, shards, luck, and wave speed, alongside the pass that skips the +5 total card requirement. VIP includes 20% off boxes, 25% bonus EXP, and 10% AFK rewards.
Costs 49 Robux and permanently increases wave pacing during runs by two times.
Costs 199 Robux to bypass the requirement for five total cards and does not stack.
Costs 319 Robux to receive a 20% box discount, custom chat title, 25% bonus EXP, and 10% AFK rewards.
More details
Priced at 399 Robux each, available passes double match coin gains or multiply shard earnings by 1.5x.
Quick Answers
Frequently Asked Questions
What level is needed to redeem codes in Periastron Tower Defense?
Players must reach account Level 3 before the settings interface allows promotional code redemptions.
How do weather hazards work in Periastron Tower Defense?
Weather conditions like wind, drought, fog, and rain apply map-wide stat modifiers to towers and enemies, which can be temporarily dispelled using Weather Report cards.
What is the pull rate for Cosmic units in Periastron Tower Defense?
Cosmic units like Necromancer have an approximate base drop rate of 1% when rolling from Fragmented Crates.
Does the Crate of Beginnings build pity in Periastron Tower Defense?
No, official updates specify that openings from the Crate of Beginnings do not count toward Cosmic or Legendary pity meters.
How many official badges exist in Periastron Tower Defense?
There are five official badges registered in the Roblox catalog, including three milestone badges for Endless mode.
What passive income does the Periastron Tower Defense AFK World give?
Standing in the AFK World awards 200 coins every 300 seconds of idle time.
Where will you start?
Start with beginner guides, compare units, or plan your Endless mode strategy.
Periastron Tower Defense · Platform: Roblox · Developer: Periastron Champions
Keep exploring
Weather Control: Card Guide and Effects
Periastron Tower Defense weather control clears wave hazards using Weather Report cards. Learn how drought, rain, wind, and fog impact tower stats.
Crates Guide: Types, Pity, and Costs
Periastron Tower Defense crates let you unlock towers using coins and shards. Learn crate types, pull rates, pity mechanics, and VIP discounts.
Unlock Units: Crates and Cards Guide
Periastron Tower Defense unlock units guide explains how to get crates with coins, complete contracts, and roll cards like Bonfire and Frostion.
Periastron Tower Defense new units: Roster and Drop Rates
Check out the Periastron Tower Defense new units, covering Necromancer, Cryomancer, Bonfire, and how to get them from crates in this Roblox card TD.
Codes: How to Redeem & Requirements
Find out how to redeem Periastron Tower Defense codes on Roblox, level requirements, community group verification, and common redemption fixes.
Endless Mode Guide and Badges
Understand Periastron Tower Defense endless mode, including official endless badges, in-match card mechanics, weather events, and wave survival tips.
Necromancer Stats & Cosmic Guide
Periastron Tower Defense Cosmic units like Necromancer feature rare drop rates. Check Fragmented Crate odds, pity rules, and maxed unit stats.
Periastron Tower Defense gamepasses: Official Prices and Perks
Periastron Tower Defense gamepasses cost between 49 and 399 Robux. View the official catalog list of all six passes, prices, and perks.
Updates: Endless Mode & Units
Explore the latest Periastron Tower Defense updates on Roblox, featuring Endless Mode milestones, crate pity changes, new unit drops, and AFK rewards.
Periastron Tower Defense review: Gameplay, Mechanics, and Verdict
A detailed Periastron Tower Defense review analyzing Roblox's card-based strategy game, its weather mechanics, Endless mode, and monetization.