Tools
Air Superiority Calculator
Add up fighter power across your aircraft slots and see which air state you'll fight under.
KanColleExpedition Calculator
Rank expeditions by resource yield per hour, weighted so bauxite counts for what it's really worth.
KanColleExpedition Requirements
Every expedition's fleet requirements in one searchable table — flagship level, ship types, drums and stat totals.
KanColleConstruction Time Lookup
Type a construction timer to see which ships it can be, plus the standard recipes for battleships and carriers.
KanColleFleet Builder
Total your fleet's firepower, AA, ASW and LOS — and catch the slow ship capping your fleet speed.
KanColleEXP Calculator
How many sorties until a ship's next remodel or target level, up to the Lv188 cap.
GakumasProduce Rank Calculator
See the final-exam score you need for A+, S and every other produce rank, on every difficulty.
UncivCombat Damage Calculator
Damage both ways and kill chance, using the formula from Unciv's code.
UncivSocial Policy Cost Calculator
Culture for your next policy by city count, difficulty, speed and map size.
UncivResearch Cost Calculator
Any tech's cost and turns to research, with the hidden city and map-size factors.
MindustryProduction Calculator
Building counts, input rates and power for every Mindustry factory, read straight from the game's source.
Supported Games
Wild Water World
Reroll tier list, best characters, early-game checklist, and gift codes in one guide.
Game GuideKanColle
Japanese UI glossary, a beginner roadmap, and an air superiority calculator — for a game with no official localization.
Game GuideSuper Robot Wars DD
Reroll targets, a beginner roadmap, the Chain System damage table, and core terms — for a Gundam/Eva crossover RPG with no official localization.
Game GuideDeresute (CGSS)
Gacha rates, a beginner roadmap, and fixes for crashes and lag in a Japan-only rhythm game.
Game GuideGakuen Idolmaster
How produce ranks and the final rating work in Gakumas, with every rank threshold and a glossary.
Game GuideMindustry
Production ratios worth memorizing, Serpulo vs Erekir, and every item name in English and Japanese.
Game GuideShattered Pixel Dungeon
All six hero classes and how to unlock them, how strength works, and every melee weapon's stats.
Game GuideUnciv
All 34 civilizations, every unit's stats, and what each difficulty level really changes — read from the open-source game's data.
Game GuideEndless Sky
Your first ship, how jobs and trading really pay, and every ship and weapon — read from the open-source game's data and code.
Latest Guides
Every Melee Weapon
2026-10-07
UncivEvery World and National Wonder
2026-10-04
UncivUnciv vs Civilization V
2026-10-04
UncivVictory Conditions
2026-10-04
UncivEvery Unit's Stats by Era
2026-10-04
UncivTerrain, Resources and Improvements
2026-10-04
UncivTech Tree: Every Tech and Unlock
2026-10-04
UncivEvery Promotion and Effect
2026-10-04
UncivSocial Policies and Policy Cost
2026-10-04
UncivEarly Game: Key Numbers and Ancient Ruins
2026-10-04
UncivMultiplayer: Playing Online
2026-10-04
UncivMods: Installing and Popular Picks
2026-10-04