PRECISION TOOLS FOR EVERY GACHA GAME
Every game.
Every game.
One place to get it right.
Pity, 50/50 odds, rotation damage, resource planning — GameVika brings precise tools for every gacha game into one place. Pick a game, open a tool, stop guessing.
1 game
live · more coming
12+
in-depth tools
Free
no sign-up
Featured tools
Fast and accurate to the game's real formulas — runs right in your browser.
Build Lookup by UID ★ NEWEnter your UID → see your real characters, stats and relics.
Pity Calculator ★ HOTHow many pulls to guarantee, and your odds of winning the 50/50.
Damage SimulatorDPS by team, light cone, relic set and rotation.
Warp Simulator ★ NEWSimulate gacha at real rates, zero Jade — feel your luck.
Should I Pull? ★ NEWJade + pity → chance + a pull-or-wait verdict.
Character Compare ★ NEWPut two characters side by side, compare stats.
Jade Calculator ★ NEWJade + daily income → days to afford a pull.
Material Planner ★ NEWPick a character → total materials to Lv80.
Relic Score (CV) ★ NEWEnter 4 substats → Crit Value, S/A/B/C rank, keep or trash.
Tier List ★ NEWMeta by version, filtered by role and playstyle.
Game library
Pick a game to open its own set of tools.
Why GameVika
Instant, on your deviceResults in under a second, computed in your browser — no server wait.
Accurate to the numberTrue to the game's formulas. Decide your spending without doubt.
One account, every gameEnter your UID once and tools auto-fill your data — something others lack.