What's a good Android game for strategy that doesn't require spending money to win?

Magic Chess is a strategy game that emphasizes tactical decision-making over financial investment, making it a solid choice for players wary of pay-to-win models. The core gameplay involves assembling and upgrading commanders on a chess-like board, where luck plays a role but can be mitigated through strategic planning and in-game resources. Features like daily quests and event rewards provide avenues for progression without mandatory spending, while customizable skins and commanders allow personalization. However, some users report frustrations with emotes from opponents, which can't be muted, and there have been complaints about unresolved compensation for previous purchases in related games. Despite these issues, the game's structure supports competitive play without pressuring players into microtransactions, and its US release has been well-received for accessibility. Reviews indicate that while luck is a factor, consistent strategies can lead to success, appealing to both casual and dedicated strategy enthusiasts.