Trust me your knot game is probably much weaker than it should be, which is why you should download Knots 3D for your iOS devices while it’s on sale. Regularly $2, you can now jump into the exciting world of knots for completely free. While it went free back in May for a few days, it had been almost a year prior that. Rated 4+ stars from over 3,200 users.

iOS Universal: Knots 3D: FREE (Reg. $2)

Today’s Best iOS & Mac App Deals: Infinity Dungeon, Knots 3D, more

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Knots 3D Features:

Used by arborists, fishermen, firefighters, climbers, military and boy scouts the world over, Knots 3D will quickly teach you how to tie even the most difficult knot. With more than 120 knots, Knots 3D will be your go-to reference! Grab some rope and have fun! 

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