Harvest Moon DS: Casino Card Game Locked Despite Rescued Sprites

Rescuing all Casino Sprites is necessary but not sufficient to unlock the matching card game (High/Low or Poker variant).

Missing Requirement: Defeat the Casino Boss

• After rescuing all 60 sprites, you must enter the Casino and defeat the final boss (a giant monster/mini-boss fight).
• Only after winning this fight does the Casino fully open with all games (slots, card game, etc.).

Other Possible Blocks

• Time of Day: Card game may only be available 6 PM – 12 AM (in-game). Check the schedule board inside.
• Wrong Game Version: JP/US/EU versions differ slightly. Ensure guide matches your region.
• Glitch: Rare save corruption. Fixes: reload earlier save, re-enter casino at different time, sleep 7+ days in-game.

Verification Steps

1. Confirm all 60 sprites rescued (check Sprite Tree / Sprite Station).
2. Go to Casino at night (after 6 PM).
3. Talk to dealer / examine tables — if "Challenge Boss" prompt appears, fight it.
4. Win → Card game unlocks permanently.

Note: The card game is High/Low (guess next card higher/lower), not Poker. Simple but addictive for medals.