“Checkmate Defense” is a strategic auto-battle tower defense game. Summon and merge units from ★1 to ★6 to stop incoming enemy waves. Every decision you make during battle—merging, selling, placing, and upgrading—becomes a decisive move that can turn the tide of the battlefield.

The Strategy of Upgrades, the Thrill of Defense Your choices—and your luck—will decide the battle.<h2 class="bb_tag" >[ Game Overview ]</h2>“Checkmate Defense” is a strategic auto-battle tower defense game.Summon and merge turrets from 1★ to 6★ to stop relentless enemy waves.During combat, every decision—merging, selling, positioning, and upgrading—becomes a decisive move that reshapes the battlefield.<ul class="bb_ul"><li>Player MovementMove using WASD or the Arrow Keys (↑ ← ↓ →).<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/5fab84eaf8440492c3b114478dcf6d47.poster.avif?t=1768886658" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/5fab84eaf8440492c3b114478dcf6d47.webm?t=1768886658" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/5fab84eaf8440492c3b114478dcf6d47.mp4?t=1768886658" type="video/mp4"></video></li></ul><ul class="bb_ul"><li>Turret SummoningPress Q to summon a turret.※ Higher-rarity turrets have increased summon chances based on the player’s Luck.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/dba946b29aff7eba36f1590fe48c52ae.poster.avif?t=1768886658" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/dba946b29aff7eba36f1590fe48c52ae.webm?t=1768886658" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/dba946b29aff7eba36f1590fe48c52ae.mp4?t=1768886658" type="video/mp4"></video></li></ul><ul class="bb_ul"><li>Turret MergingPress E to merge turrets.※ 1★–5★ Turrets: Merge two identical turrets to obtain a random turret of the next tier.※ 6★ Turrets: Spend 200 coins and select two 5★ turrets from the recipe to summon a 6★ turret.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/205e4a1fd37fdf6157da19dbe267af42.poster.avif?t=1768886658" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/205e4a1fd37fdf6157da19dbe267af42.webm?t=1768886658" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/205e4a1fd37fdf6157da19dbe267af42.mp4?t=1768886658" type="video/mp4"></video></li></ul><ul class="bb_ul"><li>Turret SellingPress R to sell a turret.※ 6★ turrets cannot be sold.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/eb238e747a401fd0eca789efd36e43fa.poster.avif?t=1768886658" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/eb238e747a401fd0eca789efd36e43fa.webm?t=1768886658" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/eb238e747a401fd0eca789efd36e43fa.mp4?t=1768886658" type="video/mp4"></video></li></ul><ul class="bb_ul"><li>Turret PlacementPress Z to pick up a turret, and X to place it.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/8c1e23b129d7a9ceeeac9b361b7e8733.poster.avif?t=1768886658" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/8c1e23b129d7a9ceeeac9b361b7e8733.webm?t=1768886658" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/8c1e23b129d7a9ceeeac9b361b7e8733.mp4?t=1768886658" type="video/mp4"></video></li></ul><ul class="bb_ul"><li>MinesApproach a mine and press the number keys (1–5) to assign a turret to it.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/6c582c6fac82003f929338b8cf3f08a4.poster.avif?t=1768886658" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/6c582c6fac82003f929338b8cf3f08a4.webm?t=1768886658" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/6c582c6fac82003f929338b8cf3f08a4.mp4?t=1768886658" type="video/mp4"></video></li></ul><ul class="bb_ul"><li>In-Game UpgradesObtain higher-rarity upgrades based on the player’s Luck during a run.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/a91fdcaaf86bee4c8128a2c342b20952.poster.avif?t=1768886658" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/a91fdcaaf86bee4c8128a2c342b20952.webm?t=1768886658" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/a91fdcaaf86bee4c8128a2c342b20952.mp4?t=1768886658" type="video/mp4"></video></li></ul><ul class="bb_ul"><li>Lobby UpgradesEarn resources by clearing Boss Waves and unlock various upgrades in the Lobby.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/7b616eaff6693eafcc2298131c634eb3.poster.avif?t=1768886658" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/7b616eaff6693eafcc2298131c634eb3.webm?t=1768886658" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/7b616eaff6693eafcc2298131c634eb3.mp4?t=1768886658" type="video/mp4"></video></li></ul><ul class="bb_ul"><li>CollectionTurrets discovered through summoning and merging are unlocked in the Collection, where you can view their details.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/dc6e41129e360308b29cebe67527594c.poster.avif?t=1768886658" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/dc6e41129e360308b29cebe67527594c.webm?t=1768886658" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4264070/extras/dc6e41129e360308b29cebe67527594c.mp4?t=1768886658" type="video/mp4"></video>On a battlefield of chaos where Solterian, Nethral, Elynsha, and Fenrok—four races—fight together, the player stands as the King, commanding the final line of defense.Now, prove your choices and your luck in Checkmate Defense.</li></ul>

Good Game Database

Checkmate Defence Achievements