# OFC Fantasy Optimizer

> OFC Fantasy Optimizer (iPhone/iPad app by KENTA YASUDA.)

- Source: https://appshunter.io/ios/app/ofc-fantasy-optimizer/id6757732173 (this page in markdown: same URL + `.md`)
- Developer: [KENTA YASUDA](https://appshunter.io/developer/1868585745)
- Category: Games, Card, Casino
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 15.0 · 19 MB
- Languages: American English
- Released: 2026-02-20
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/ofc-fantasy-optimizer/id6757732173/reviews.md

## What is OFC Fantasy Optimizer?

The ultimate fantasy mode analysis and training tool for Open Face Chinese Poker (OFC) players.

“Which placement generates the highest royalty?”
“Should I discard this card or keep it?”

Our AI solver instantly evaluates millions of combinations and proposes the theoretical optimal arrangement.

【Key Features】
• AI Solver: Input your hand and board to get the highest‑scoring placement instantly.
• Training Mode: Practice with randomly dealt hands and compare your moves with the AI.
• Detailed Scoring: Accurate calculation of royalties, hand values, and fouls.
• Multi‑language Support: Fully supports both Japanese and English.

【Premium Plan (Subscription)】
• Unlimited calculations (removes daily limits)
• Ad‑free experience
• Full access to Training Mode features

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| プレミアム (週間) | $2.99 | per 7 days |
| プレミアム (月間) | $5.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 一生買い切りプラン | $99.99 | one-time |



## Version history (last 3 releases)

### 1.1 — 2026-02-25

Added "Opponent Board" support to both Solver mode and Training mode.
- You can now input an opponent board (Top / Middle / Bottom) and calculate a more favorable optimal solution based on battle point differential
- The comparison now considers row results, scoop, and royalty difference (not just royalties)
Also included: a new Home screen, usability improvements for Solver/Training, a reorganized Help guide, some English localization fixes, and minor bug fixes.

### 1.0.1 — 2026-02-22

Improved UI and usability.
Improved ad display stability.
Added a Fantasy Priority label in the training comparison screen.

### 1.0 — 2026-02-20

No release notes.

## Related topics

[ofc fantasy optimizer](https://appshunter.io/ios/topics/ofc-fantasy-optimizer)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-14.*