Hand of Fate 2

Best place to farm: The Hermit
Look for blizzard cards. Pretty easy to track.

Chance Gambits are the original card shuffle mini game that will be intimately familiar to those who played the original Hand of Fate. 4 Cards with possible results of Huge Success, Success, Failure and Huge Failure will be shown face up, then flipped face down and shuffled 1 - 3 times at varying speeds. After the shuffle you are required to pick one card and that is the result you receive. With practice it is possible to track the card you want with reasonable accuracy.

This Achievement unlocks when you pick the Huge Success card a total of ten times. This is cumulative over all Challenges and all attempts. Take encounters with Change Gambits to increase the number of these but be advised that not all Chance Gambits have a Huge Success Chance. This will likely come with Natural Progression.

Also the Blacksmith Companion can duplicate any card before the shuffle giving you a two in 5 chance of Huge Success instead of 1 in 4 but I found it harder to follow the cards with 5 of them in the shuffle so that didn't help me at all. Some Equipment Cards can also highlight failure cards which helps make this easier.