Featured tools
5 free NIKKE tools — Burst chain checker, Gacha simulator, team builder, tier rankings, and a reroll guide — fast and true to real game formulas.
Updated: 2026-08-02
Which NIKKE tools are available here?
GameVika hosts 5 interactive NIKKE tools: the Burst Calculator checks if your 3-Nikke squad can chain Burst I-II-III into Full Burst, the Gacha Simulator mimics real pulls at the 4% SSR rate with 200-pull mileage, Teams offers ready-made meta squads plus a role/element team builder, the Tier List ranks characters with filters across two modes, and the Reroll Guide points new players to the best starter SSR.