Canvas TD is a neon tower defense game with no final wave, and you can play Canvas TD unblocked straight from this page. Little red squares stream down a bright blue road, and you hold them back with turrets placed on the dark ground beside it. Four turret types, three maps and ten upgrade levels per stat give you plenty of room to experiment. The only real goal is to last longer than your last run.
Choosing a Map
The start screen offers three layouts, and each one changes how you build:
- Loopy curls inward like a snail shell, so turrets inside the curl can cover several lanes.
- Backtrack folds back over itself, which rewards long-range turrets placed between the passes.
- Dash is one straight line, so there are no corners to exploit and raw damage matters most.
Every map gives you $35 to begin and ten lives. A creep that makes it all the way along the path costs one of them.
How to Play Canvas TD
Waves of ten creeps arrive on a timer. The red square in the bottom right corner dims as the following wave approaches, and clicking it (or pressing Enter) sends the wave early. A kill pays out as many dollars as the wave number you’re on, so late waves are far more valuable than early ones.
You can’t build on the road or stack turrets on top of one another. Once one is placed, click it to upgrade damage, rate or range. Prices climb with every level, starting at $25 and topping out at $1,000. You can also move a turret for $90 or sell it, though selling only returns 70 percent.
How Fast Creeps Get Tougher
Creep health is multiplied every wave. Through wave 10 it rises 30 percent each time, then 20 percent until wave 25, 10 percent until wave 50, and smaller steps after that. So the early game is where health explodes, and a setup that feels comfortable now will start leaking soon unless you keep investing.
You can read a creep’s state from its color. A full-strength creep is bright red and fades toward gray as it loses health. Slowed creeps turn blue, burning ones turn orange, and a creep that is both slowed and burning shows purple.
The Four Turrets
The Laser is the cheap starter at $15 and fires rapidly at whichever creep leads, for 10 damage a shot at first and 1,000 at full damage. The Missile costs $25, reaches farther and picks a random creep in range. The Tazer, at $40, deals almost no damage but slows down the fastest creep near it. The Mortar costs $60, has the longest reach of all and fires slow shells that blast an area, and that blast grows as its damage is upgraded.
Max out all three stats on any turret and it gains a special bonus. A maxed Laser has about a one in ten chance per shot of sending its target back to the start. A maxed Missile splashes every creep near the impact. A maxed Tazer slows creeps for the rest of their trip, and a maxed Mortar sets creeps on fire so they keep losing health as they walk.
Canvas TD Strategy That Lasts
- Open with two lasers. At $15 each, two of them fit inside your starting budget.
- Plant turrets at bends. On the curvy maps, one well-placed turret can cover several parts of the path.
- Mix slowing with damage. A Tazer holds creeps in place longer while your damage turrets work on them.
- Go tall before wide. One heavily upgraded turret often outperforms several weak ones as health scales up.
- Call waves early when you’re ahead. Extra waves bring extra kills and cash, which also lifts your score.
- Think twice before selling. You lose 30 percent, and the refund comes off your money-spent total.
Mistakes New Players Make
A common one is spreading cash across many cheap turrets and never upgrading. Each upgrade step is a big jump in damage, so a single level-5 Laser hits far harder than a row of new ones. Another is putting a Tazer at the very end of the road, where slowed creeps have nothing left to slow them down for. Place it early, right before your main damage. Finally, players often forget that a Missile spreads its shots at random, which makes it poor for finishing off one escaping creep.
Speed and Controls
Fast forward, toggled with the = key or the blue square, is handy for racing through easy early waves. Number keys 1 to 4 pick a turret to build, and with a turret selected they become upgrade and move shortcuts. Esc deselects or pauses.
The game runs with a mouse or touch, but tapping small turrets on a phone can be fiddly, so a laptop or Chromebook is the more comfortable choice. Runs on later waves can take a long time, so this suits a free period better than a two-minute break.
Similar Strategy Games
If you enjoy planning ahead, Progress Knight is a slower kind of strategy where time does the fighting for you. Unicorns Off My Lawn is another game about guarding ground from waves of visitors, but you move a character around instead of building. Find more on the strategy games page.
