Count30 vs Ability Roulette
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Count30
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■ ルールは超シンプル。だから奥が深い。 COUNT 30 は、交互に数字を足していき「30」を言わされた方が負けという、シンプルな数字バトルゲームです。 1〜3 のいずれかを足して数を進めるだけ。ルールは1分で覚えられます。でも、勝つためには相手の手を読み、何手も先を計算する戦略が必要。シンプルだからこそ、実力差がはっきり出る——それが COUNT 30 です。 ■ こんな人におすすめ ・スキマ時間にサクッと頭脳バトルを楽しみたい ・運ではなく「読み」で勝ちたい ・友達や世界中のプレイヤーと真剣勝負がしたい ・最強のCPUに挑戦してみたい ■ 5段階のCPU難易度 「初級」から、完全必勝読みの「神」レベルまで5段階。あなたの実力に合わせて相手を選べます。最高難易度の「神」は一切ミスをしません。先手を取られたら、勝つことは不可能——その壁を越えられるか? ■ 3つの対戦モード ▷ CPU対戦 5段階の難易度から選んで一人で腕を磨く。 ▷ ローカル対戦 1台のスマホをパスしながら、目の前の相手と勝負。 ▷ オンライン対戦 Game Center で世界中のプレイヤーとマッチング。10秒の制限時間内に手を打て。 ■ レーティングシステム 対戦結果に応じてレートが変動。勝てば上がり、負ければ下がる。ブロンズからマスターまで、あなたの実力がひと目でわかります。Game Center のランキングで世界順位に挑戦しよう。 ■ こだわりのプレイ体験 ・押すたびに指に響く心地よい触覚フィードバック ・ゲーム開始のコイントス演出で先手・後手を決定 ・緊張感が高まると変化する美しいUI シンプルな見た目の裏に、深い駆け引き。 さあ、「30」の罠を制するのは、あなたです。
Ability Roulette
Engage in a strategic two-player duel by tracking live rounds and blanks, and utilizing 15 unique ability cards. Outwit your opponent in tense matches with risk-reward mechanics and tactical card combinations. Play solo offline for free or unlock online multiplayer with a one-time purchase.
- Track live rounds and blanks
- Combine 15 ability cards
- Risk self-shots for turn continuation
- Offline solo play
- Private and public online matchmaking
- Best of three matches
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Count the live rounds and blanks, combine 15 ability cards, and outthink your rival in a tense duel for two. Aim across the table, or risk a shot at yourself to keep the turn if it is blank. Play complete solo matches offline for free. A one-time Full Game purchase unlocks private online duels with friends and public matchmaking. Online play requires Game Center. No subscription. READ THE CYLINDER Each load reveals the number of live rounds and blanks. The order stays hidden. Track every cartridge that leaves the cylinder and recalculate the odds after each shot. Aim at your rival, or risk a shot at yourself. A blank self-shot keeps your turn. A live round costs one life. USE 15 ABILITIES Check the next or last cartridge, eject one, reshuffle the remainder, raise a guard, or curse the next live round with a chance to misfire. Abilities arrive as cards in your hand. Play as many as you have available before the required shot and combine their effects to shape the turn. WIN THE MATCH Both players begin each round with three lives. Health and cards in your hand carry across reloads within the round. Later rounds bring larger loads and harder decisions. Win two rounds to take the match. Play aboard a night express crossing early 20th century England. • Free offline solo play • Private online duels and public matchmaking • Fifteen abilities with combinable effects • Short best of three matches • Tense, non-gory action • Game text in 20 languages
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Verdict
The clearest difference is in-app purchases: Count30 at none against Ability Roulette's 1. Ability Roulette's advantage is ads (none vs shown) and iOS requirement (15.0 vs 26.5). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Ability Roulette sells 1 one-off in-app purchase. Count30 asks for nothing beyond the download.
Count30 ships an update every 3 days, Ability Roulette every 2 days. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.
| Parameter | Count30 | Ability Roulette |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.5 (2 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 days | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 14 MB |
| Age rating | 4+ | 12+ |
| Developer | ITSUKI ASANO | VEB AUTOMEISHN LLC |
In-app purchases
Count30
No in-app purchases
Ability Roulette
- Full Game$5.99








