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Mental Floss Online Coupons

  • Mental Floss Coupons

    Free Mixed Nuts Game with $60

    Spend $60 or more on Mental Floss and get the trivia game Mixed Nuts for free with this coupon code. (expires June 1, 2014)
    coupon code:
    FREEMFGAME
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  • Mental Floss Coupons

    20% off All Games

    Use this coupon code to save 20% on all games at Mental Floss. (expires April 30, 2014)
    coupon code:
    GAMEZILLA
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Mental Floss Promotions

Mental Floss Coupons - Recently Expired

  • Mental Floss Coupons

    $14.99 T-Shirt Sale

    Get t-shirts for $14.99 with this Mental Floss coupon code. (expired December 31, 2013)
    coupon code:
    STOCKSTUFF
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  • Mental Floss Coupons

    30% off at Cyber Monday Sale

    Get 30% off everything with this Mental Floss coupon code. (expired December 3, 2013)
    coupon code:
    BUSTMYDOOR
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  • Mental Floss Coupons

    $10 off $75

    This Mental Floss promo code is good for $10 off orders of $75 or more. (expired November 26, 2013)
    coupon code:
    10OFF75
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  • Mental Floss Coupons

    $20 off $100

    This Mental Floss promo code activates a $20 discount on orders of $100 or more. (expired November 26, 2013)
    coupon code:
    20OFF100
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  • Mental Floss Coupons

    $5 off $50

    Get $5 off orders of $50 or more with this Mental Floss promo code. (expired November 26, 2013)
    coupon code:
    5OFF50
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  • Mental Floss Coupons

    10% off Kitchen & Home

    Get 10% off all kitchen and home items with this Mental Floss coupon code. (expired November 19, 2013)
    coupon code:
    PRETHANKS10
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  • Mental Floss Coupons

    30% off Any T-Shirt with $50

    Get 30% off any t-shirt when you apply this Mental Floss coupon code to orders over $50. (expired November 3, 2013)
    coupon code:
    SPOOKYSAVEAFF
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  • Mental Floss Coupons

    15% off Games & Puzzles

    Save 15% on all games and puzzles when you shop with this Mental Floss coupon code this week. (expired October 26, 2013)
    coupon code:
    GAMEON15AFF
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  • Mental Floss Coupons

    Free Shipping with $60

    Mental Floss offers free shipping on orders of $60 or more. (expired October 26, 2013)
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  • Mental Floss Coupons

    Top 50 Tees $15.99

    Get Mental Floss' Top 50 Tees of All Time for just $15.99 with this coupon code. (expired October 21, 2013)
    coupon code:
    1599TEEAFF
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  • Mental Floss Coupons

    Free Shipping on Any Order

    Get free shipping sitewide with this Mental Floss promo code. Not valid on clearance and packages. (expired September 30, 2013)
    coupon code:
    AFFSHIPPING
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  • Mental Floss Coupons

    Free Shipping on Kitchen Products

    Get free shipping on kitchen products with this Mental Floss promo code. (expired September 16, 2013)
    coupon code:
    MFKITCH
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  • Mental Floss Coupons

    Buy 1, Get 1 50% off on Tees

    Get BOGO 50% off deals on tees during this Mental Floss sale. (expired September 3, 2013)
    coupon code:
    HALFOFF
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  • Mental Floss Coupons

    Free Shipping on Space Items

    Through 8/26, Mental Floss celebrates Pluto Day with free shipping on all outer space items. Enter this coupon code at checkout to activate discount - not valid on clearance items, final sales, magazines, subscriptions, or gift certificates. (expired August 26, 2013)
    coupon code:
    PLUTO4EVA
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  • Mental Floss Coupons

    30% off T-Shirts

    Take 30% off all t-shirts with this Mental Floss coupon code. (expired August 12, 2013)
    coupon code:
    FLOSSYU
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  • Mental Floss Coupons

    Up to 40% off at Blowout Summer Sale

    Save up to 40% when you shop the Summer Blowout Sale at Mental Floss. (expired July 31, 2013)
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  • Mental Floss Coupons

    $3.14 Flat-Rate Shipping on Any Order

    This Mental Floss promo code activates $3.14 flat-rate shipping on any order. (expired July 29, 2013)
    coupon code:
    314FLAT
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  • Mental Floss Coupons

    Free Shipping with $74

    Get free shipping on orders of $74 or more with this Mental Floss promo code. (expired July 8, 2013)
    coupon code:
    SHIP4FREE
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  • Mental Floss Coupons

    25% off

    Get 25% off your entire order when you use this Mental Floss coupon code at checkout. (expired June 28, 2013)
    coupon code:
    PRO25AF
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  • Mental Floss Coupons

    Buy 3 T-Shirts, Get 1 Free

    Buy three t-shirts and get a fourth for free with this Mental Floss promo code. (expired June 20, 2013)
    coupon code:
    FOURTEE
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