One Card
■ Event Schedule
July 24, 2025 (After Maintenance) – August 20, 2025, 23:59:59 (UTC+0)
■ Eligibility
Minted character that completed ‘[Heroes Fiesta] Celebration for Heroes’ Quest
■ How to Participate
After completing the ‘[Heroes Fiesta] Celebration for Heroes’ Quest, you can enter the event map “Hall of Heroes.”
Speak to Fiesta Twitch in the Hall of Heroes to register for the queue.
Once four Maplers have joined, the waiting period ends and the One Card game begins.
■ How to Play One Card
When the game begins, each player receives 7 cards.
On your turn, you may play one card by selecting it.
You can only play a card that matches the color or number of the card currently on the stack.
Cards that can be played will be highlighted. Click one of the highlighted cards to play it.
If you have no playable cards, click the draw pile in the center to draw one card.
To win, you must use all the cards in your hand. If you are holding more than 17 cards at any time, you will 'go bust' and the game will end immediately.
The first character to use all of their cards will be ranked 1st, and the remaining rankings will be determined by the number of cards left in each player’s hand.
■ Event Rewards
Fiesta Coins are awarded based on your ranking in the One Card game. Higher ranks will receive more coins.
Ranking
Reward Amount
1
30
2
20
3
15
4
10
You can earn up to 100 Fiesta Coins per account per day.
After reaching the daily cap, you may continue to play, but additional rewards will not be granted.
Fiesta Coins are used on a per-character basis.
■ MiniGame Season 1 Special Reward
Participate in a combined total of 100 games across the following during Season 1:
One Card
Tangyoon Restaurant
Bingo
You will receive the exclusive Summer Jelly Bag SBT Chair!
■ Event Notice
If you do not play within the time limit during your turn, the game will proceed automatically with a random card play.
If you remain inactive for 3 or more turns during the game, you will not be eligible for rewards.
In addition to regular cards, there are also magic cards, attack cards, and knight cards.
You can't stack an attack card with another weaker attack card.
Maplers who leave minigame before the play ends will not be eligible for rewards and may be restricted from re-entering for up to 15 minutes.
⚠️ Important Note
※In case maintenance on MapleStory Universe services takes place on the day of the event conclusion, the event end time may be subject to change.
※ Event schedule and details are subject to change, and any changes will be announced separately.
※ Reward items cannot be received after the event period ends.
※ Reward items can be stored in in-game inventory until their expiration period. Items not used within the expiration period will be deleted.
※ Event rewards and details are subject to change without prior notice.
※ MapleStory Universe cannot address issues arising from incorrectly connected wallets.
※ Account trading is prohibited under our operating policy. Violators may be restricted from MapleStory Universe service, and MapleStory Universe is not liable for any losses or damages incurred through trading attempts.
※ Please note that access may be restricted in certain regions. Depending on your location, you could encounter limitations when accessing the MapleStory Universe service. For a seamless experience with the MapleStory Universe, please consult the Terms of Service.
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