# Upkeep Engine: Playtest

> Upkeep Engine: Playtest (iPhone/iPad app by Ryan Boz.)

- Source: https://appshunter.io/ios/app/upkeep-engine-playtest/id6822077451 (this page in markdown: same URL + `.md`)
- Developer: [Ryan Boz](https://appshunter.io/developer/1833892456)
- Category: Games
- Price: Free
- Age rating: 12+
- Requires: iOS 15.1 · 140 MB
- Languages: Arabic, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew and 17 more
- Released: 2026-10-27
- Data updated: 2026-10-30

## What is Upkeep Engine?

Upkeep Engine is a deck builder and playtester for trading card game players. Build a deck, shuffle up, and find out how it really plays before game night.

PLAY THE COMPUTER
• A computer opponent that plays its lands, casts its spells, attacks and blocks with intent
• Real rules handling: combat, triggers, counters, commander damage, poison, tokens and more
• Respond to spells, choose modes, target cards and see every move in the game log
• Mulligan, draw and test your opening hands as many times as you like

BUILD AND TUNE DECKS
• Import a decklist in seconds, or build from scratch with full card search
• Commander and Standard formats, with commander and secondary commander support
• Deck notes with tappable card mentions — type @ to add a card by picture or by what it does
• Browse precons and community decks for inspiration, and copy any shared list

PLAY YOUR FRIENDS
• Invite friends and play at your own pace — turns are saved between sessions
• Phone notifications when it's your move, when you're invited, or when someone adds you
• Friends list, @usernames, shareable deck links

BUILT FOR PLAYERS
• Report a card that isn't working right from inside the game — fixes ship fast
• No ads

Upkeep Engine is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card data and images courtesy of Scryfall.

## Is Upkeep Engine safe?

Not enough ratings yet to assess Upkeep Engine.

## Is Upkeep Engine legit?

Upkeep Engine: Playtest has limited verification signals. The AppsHunter Legitimacy Score for Upkeep Engine is 48 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 2.133921.1 — 2026-10-27

No release notes.

## More apps by Ryan Boz

- [Swing Trainer App](https://appshunter.io/ios/app/swing-trainer-app/id6799766406)

All apps by Ryan Boz: https://appshunter.io/developer/1833892456

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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 2026-10-30.*