Random Moai Defense vs PROTOCOL
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Random Moai Defense
Engage in a unique defense game where you strategically place and merge Moai statues to block incoming monsters. Upgrade your Moai, utilize synergy effects, and purchase items to create the ultimate defense.
- Random Moai placement
- Merge and upgrade Moai
- Strategic path blocking
- Item shop for upgrades
- Moai synergy effects
- Build custom Moai decks
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[Random Moai Defense] Moai defense with a unique concept, not a tower defense that has never been seen before. ▶Merge, Upgrade system Pick and place randomly appearing Moai, and merge the same Moai to make them stronger! ▶ Strategic blocking of monster paths Strategically block the movement path of monsters! ▶Item shop Buy items that will make your Moais stronger! ▶ Moai Synergy Place Moai on the field to achieve synergy! ▶ Build your own moai deck Build your own deck by purchasing various moai with rubies obtained from the game.
PROTOCOL
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The day dimensional rifts opened, monsters and the Dimension Awakened appeared at the same time. As monsters spread across the world, the government gathered students with dimensional powers and established the Tactical Academy. Become its commander, train your students, and deploy to a city under threat. Control the leader directly and give orders to two fellow agents. Combine their abilities, weapons, and parts to lead a three-person squad. • Survive the waves of monsters. • Train distinctive students and build your squad. • Find powerful combinations, overcome each battle, and protect the city. A two-person indie game. PROTOCOL: Zero Rift
Screenshots
Verdict
The clearest difference is update cadence: PROTOCOL at every 3 days against Random Moai Defense's every 9 days. Random Moai Defense's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases 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. Random Moai Defense sells 10 one-off in-app purchases and PROTOCOL sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Random Moai Defense ships an update every 9 days, PROTOCOL every 3 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Random Moai Defense | PROTOCOL |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (12 ratings) — better | — |
| Positive reviews | 88.6% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 78 MB | 259 MB |
| Age rating | 9+ | 9+ |
| Developer | dabin son | SungGwon Han |
In-app purchases
Random Moai Defense
- 100 rubies$0.99
- Game Speed 3x Button$1.99
- 350 rubies$2.99
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- Musicians Moai Package$2.99
- Martial Artists Package$2.99
- Capitalism Moai Package$3.99
- Ruby-start Package$5.99
- 6,500 rubies$27.99
- 10,000 rubies$41.99
- 30,000 rubies$79.99
PROTOCOL
- Beginner Package 1$0.99
- Sale Package 3$1.99
- Sale Package 1$2.99
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- Sale Package 2$4.99
- Beginner Package 2$4.99
- Remove Ad$5.99
- Daily Special Mission Ticket$7.99
- Mission Energy Booster (30 Days)$9.99
- Stage Pass$9.99
- Beginner Package 3$14.99
Questions
Is Random Moai Defense free?
Is PROTOCOL free?
Do Random Moai Defense or PROTOCOL have ads?
Which is updated more often, Random Moai Defense or PROTOCOL?
Other comparisons
