Complete the tutorial.
Complete the fifth level.
Complete the tenth level.
Complete the fifteenth level.
Complete the twentieth level.
Win and escape the Underworld.
Win and escape the Underworld five times.
Win without using any skull rerolls.
Complete a level with more rerolls than you started with.
Win in under 30 minutes.
Play a fully upgraded hand.
Score a TOTAL of 2500 or more with a single hand.
Lose ten runs.
Upgrade and play every hand at least once during a run.
Activate at least 15 skulls at once when playing a hand.
Activate at least five skulls at once with a single reroll.
Reduce a level to zero with no room to spare.
Earn praise from Kalma five levels in a row.
Activate at least three skulls at once due to a favourable initial roll.
Play a High Die.
Play a Pair.
Play a Two Pair.
Play a Three of a Kind.
Play a Full House.
Play a Four of a Kind.
Play a Straight.
Play a Five of a Kind.
Win a run with only two colors of skulls in your deck.
Collect all four different color variants of the same skull in a single run.
Win a run without rerolling any dice.
Win a run having played 60 or fewer hands.
Spend at least ten rerolls on a single hand.
Win a challenge run.
Win a run with the total score of at least 250 000.
Complete level 35 on endless mode.
Complete level 45 on endless mode.
Complete a daily challenge.
Complete three daily challenges.
Complete six daily challenges.
Complete ten daily challenges.