Mini Games
Bomb Game, Numeric Baseball, Jewel Bingo and MU Rummy — quick games paid with a Card Piece, with prizes by score.
The Mini Games arrived on October 8, 2026, from MU Season 12. They are four quick games, in the Events → Mini Games menu. Each game costs 1 Card Piece, which drops from any monster of level 20 or more.
Bomb Game#
An 8×6 board with 11 bombs. Click to open a cell — the number shows how many bombs are around it. Right-click places a flag. The first cell is never a bomb.
| Action | Points |
|---|---|
| Open cell | +10 |
| Cleared board | +500 |
| Flag on a bomb | +50 |
| Wrong flag | −20 |
| Stepping on a bomb | −50 (the game ends) |
Prize tiers: up to 150 · 151 to 850 · 851 to 1,100 · over 1,100 (the maximum is 1,420).
Numeric Baseball#
Guess a number of 3 different digits (1 to 9) in up to 9 guesses. Each guess tells: S = right digit in the right place; B = right digit in the wrong place. Getting it on the 1st guess is worth 500, and each extra guess takes 40. If you don't get it, you score 30 per S of your best guess.
Prize tiers: below 300 · 300 to 449 · 450 or more.
Jewel Bingo#
A 5×5 board with 5 jewels of each kind (Bless, Soul, Life, Chaos and Creation). There are 12 draws: on each, click a cell of the drawn jewel. Each mark is worth 20 (40 on the game's lucky jewel) and each complete line — row, column or diagonal — is worth +300.
Prize tiers: below 700 · 700 to 899 · 900 to 999 · 1,000 or more.
MU Rummy#
A 24-card deck (red, blue and yellow, 1 to 8), hand of 5. Play 3 cards:
- a run of the same color (e.g. blue 3-4-5): 30 + 10 × the lowest;
- the same number in the 3 colors: 10 + 10 × the number.
Or discard 1 card. The hand refills from the deck; once the deck is over with no play left, the game ends.
Prize tiers: below 250 · 250 to 399 · 400 or more.
Rewards#
They go to the Gremory Case. Low tiers give zen; high tiers, jewels (Bomb Game and Jewel Bingo: 3rd tier = zen + 50% of 1 rare jewel, 4th = 1 rare jewel; Numeric Baseball and MU Rummy: 2nd = zen + 50% of 1 rare jewel, 3rd = 1 rare jewel). Jewel prizes count 5 times a day per account, adding up the 4 games; after that the game gives zen.
Leaving the game mid-match ends it with the points you already have.