The 3D Plinko idle game
A squirrel tosses nuts down a tall tree trunk. They tumble under gravity, bounce off the modifiers you place, and drop into the hollows below — growing your harvest with every fall. Free, instant, and playable right in your browser. No login.
What is Nutfall?
Nutfall is a browser-based Plinko-meets-idle game built in 3D. Nuts drop automatically from the top of a tree trunk and fall through an open arena. Instead of fixed pegs, you place the obstacles: +N and ×N modifiers that pump up a nut's value, plus bumpers and swirling tornado funnels that steer and speed the flow. When a nut lands in a hollow at the bottom, you bank its value times that lane's multiplier.
It's part puzzle, part economy game: every level resets your run, hands you a fresh board, and challenges you to build a more efficient nut-machine than last time. Spend your harvest on upgrades, merge modifiers into stronger ones, and climb from First Harvest all the way to Mastery.
How to play (60-second version)
- Nuts drop on their own — your job is to shape where they go and how much they're worth.
- Open the Shop, pick a modifier (+N, ×N, bumper, funnel), set its strength, and buy it into your inventory.
- Tap an inventory slot, then tap the arena to place the modifier. Drag to move it; drop one onto an identical one to merge into a stronger tier; double-click to remove.
- Tap the ⬆ button under a hollow to raise that lane's multiplier.
- Spend coins on upgrades (capacity, drop rate, more modifier slots), then pay the goal to advance to the next level.
Frequently asked questions
- Is Nutfall free?
- Yes — completely free, and supported by ads.
- Do I need an account or login?
- No. Just open the page and play. There's nothing to install and nothing to sign up for.
- Does it work on my phone?
- Yes. Nutfall runs in any modern mobile or desktop browser; on phones the upgrade and shop panels slide up as drawers so the board stays front and centre.
- What happens when I advance a level?
- Each level is a fresh start: your placed modifiers, run upgrades and coins reset, the board changes, and per-level limits (how many modifiers you can place, how strong shop items can be) step up. A few unlocks — like new modifier types and your Goal bonus — carry over.
- Why is it called Plinko?
- Like classic Plinko, objects fall and bounce their way to slots at the bottom. Nutfall adds a twist: you design the board by placing the bouncers and multipliers yourself.