Like its counterpart the Starfinder Critical Fumble Deck is the size and shape of a deck of playing cards. It retails for around $10.99 USD (or around $15 Canadian dollars). There’s a space goblin with a shattered d20 on the box and card backs, with some product information on the back of the box.
The cards inside are high quality and easy to read with a colour scheme matching the Starfinder Core Rulebook and the Critical Hit Deck. There’s fifty-five cards inside. One contains product information, the open game license, and cites Owen K.C. Stephens as the author and Taylor Fischer as the illustrator. The second card lists the rules of using the Critical Fumble Deck. And the other 53 cards are Critical Fumble Cards.
All of the cards follow a specific set of rules laid out on the rules card. You’ll also need to decide ahead of time how to use the Critical Fumble Deck. There’s three methods presented although its suggested you use the first, which sees critical fumbles occur rarely. I prefer to get a lot of use out of my cards, though, so we use the third option in my house: a natural one is a critical fumble if is also misses the targets AC.
The cards themselves work just like the Critical Hit Deck. When you roll a critical fumble you draw a card. Each card has four different critical fumble effects. One for energy attacks, one for kinetic attacks, and one for spell attacks. The fourth critical fumble effect is an ‘extreme blow’ and lists a single specific damage type (such as bludgeoning or fire). You simply read the card, select the critical fumble effect that matches your damage type, and carry out the effect listed. If you happen to deal the exact same type of damage as the extreme blow you use that critical fumble instead.
There’s lots of entertaining critical fumble effects. Some of my favourite effects include burn out (energy), look at the pretty colours (energy), unscheduled dance-off (energy), so much blood (kinetic), spectacularly stubbed toe (kinetic), caster’s block (magic), not what I meant to do (extreme grenade), sword in the stone (extreme melee), and nailed in place (extreme piercing).
Got a favourite critical fumble card? Let us know in the comments!