Operation Safe Place Defense STARFALL
Operation Safe Place DefensePRESENTS
TOWER DEFENSE WAS NEVER THIS TOWER DEFENSE

You like turrets?
We put turrets on everything.

Starfall is tower defense that refuses to sit still. Bolt your turret cards onto your starship, your gun platforms and your ground flagship. Tanks roll in next. Same cards, every front, free in your browser.

FREE TO STARTNO DOWNLOADPHONE, TABLET OR PC
An Echovant in flight, its turrets firing at a Riftborn boss
SHIPS
Gun platforms full of turrets filling the sky with fire
PLATFORMS
A landed flagship with turret cards fitted, holding off Riftborn on the ground
GROUND
ROLLING IN
NEXT
TANKS
HOW IT WORKS

Three steps from rookie to legend

  1. 1

    Fly

    Dodge, shoot and hold the line. Pass Gunny's flight school and he hands you a free turret card.

  2. 2

    Collect

    Twelve turrets across five rarities, and the same cards fit every front. Every pack says exactly what is inside. Only which Common you get is left to chance.

  3. 3

    Forge and trade

    Forge five identical cards into one of the next rarity, or sell your spares to other pilots on the market.

THE CARDS

Every card is yours

Turret cards go with you to every front: ships, platforms and ground. Connect your own wallet and they live there, under your control. Playing with Discord only? We keep them safe for you until you link a wallet.

5 × COMMON1 × RARE

OSP: Etheroni

ON RONIN OPENING SOON Children of the Light
Etheroni Machine Gunner turret card, Common
COMMON
Etheroni Shielding turret card, Rare
RARE
Etheroni Boss Knocker turret card, Legendary
LEGENDARY
Etheroni Economy turret card, Exotic
EXOTIC
Etheroni Grenade Launcher turret card, Ultra Exotic
ULTRA EXOTIC

OSP: Starfall

ON SOLANA LIVE NOW The Wrathborn
Laser turret card, Common
COMMON
Sniper turret card, Rare
RARE
Rocket Launcher turret card, Legendary
LEGENDARY
Virus turret card, Exotic
EXOTIC
Healing turret card, Ultra Exotic
ULTRA EXOTIC

OSP: Brolanas

ON SOLANA OPENING SOON Sol Vanguard
Brolana Revealing turret card, Common
COMMON
Brolana Slowing turret card, Rare
RARE
Brolana Machine Gunner turret card, Legendary
LEGENDARY
Brolana Boss Knocker turret card, Exotic
EXOTIC
Brolana Sniper turret card, Ultra Exotic
ULTRA EXOTIC

Ultra Exotic can only be forged, never bought. Commons start at $1, and premium packs let you pick the turret.

THIS WEEK'S TOP PILOTS

Can you take the top spot?

Sign in with Discord and every run you finish counts. The weekly board resets every Monday.

FLY A RANKED RUN
RANK · PILOTSCORE
  1. Loading the board…
LIVE FROM THE GAME
BRING YOUR SQUAD

Recruit pilots, earn cards

Share your invite link anywhere: X, Instagram, TikTok, WhatsApp. When a friend passes flight school, you both get a free turret card. Bigger rewards for top recruiters are on the way.

YOUR INVITE LINK

Open the game and tap RECRUIT on the main menu. Connect your wallet and your link and code are there, ready to share.

GET MY INVITE LINK

Invited friends' reward cards are free gifts and can't be sold, so there's nothing to farm.

COMMUNITY

One chat across every OSP game

Pilots in Starfall, players in Gridlock and the OSP Discord all talk in the same room, live, right inside the games.

JOIN THE DISCORD JOIN THE TELEGRAM

Join either one and your next game opens with a welcome bonus: +40 of every stockpile for each.

#OSPD-GAME-CHAT · LIVE
  1. Tuning in…
THE OSP UNIVERSE

Games with a purpose

Starfall is one of a family of Operation Safe Place Defense games. They share one community, one live chat, and cards that are built to work across the games.

Starfall

Tower defense with turrets on everything: ships, platforms, ground. Tanks next. You are here.

Gridlock

Another OSP game, sharing the same live chat and community.

More on the way

New OSP games join the same chat and the same community.

10%

of every card sale on the market goes to Operation Safe Place

Operation Safe Place is a South African non-profit in Parys that keeps girls safe from abuse and trafficking over school holidays and weekends. Every trade between pilots helps fund that work.

operationsafeplace.com
Gunny, the flight instructor, pointing at you
GUNNYYou like turrets, pilot? Good. Pass my flight school and there is a free one in it for you.
PLAY FREE FREE TO START · NO DOWNLOAD

We will never ask for your recovery phrase. OSP staff never message you first. The only official address is ospstarfall.com.

PLAY FREE